diff --git a/py/Makefile b/py/Makefile index 3d8821a..a6d4f1c 100644 --- a/py/Makefile +++ b/py/Makefile @@ -11,14 +11,15 @@ endif SETUP=setup.py pyproject.toml -all: python3.9 python3.10 python3.11 python3.12 python3.13 +#all: python3.9 python3.10 python3.11 python3.12 python3.13 +all: python3.13 python3.13: $(SETUP) @echo "########### PYTHON 3.13 ##########" $(PY)3.13 setup.py build_ext --inplace $(PY)3.13 -m build --no-isolation --sdist $(PY)3.13 -m build --no-isolation --wheel - $(PY)3.13 -m unittest -v + $(PY)3.13 -m pytest -v $(AW) @echo "#################################" diff --git a/py/setup.py b/py/setup.py index f1b412b..310aed0 100644 --- a/py/setup.py +++ b/py/setup.py @@ -44,67 +44,71 @@ # Headers -root_src = pathlib.Path(f"./src/py{name:s}/include/") -root_dest = pathlib.Path(f"./src/py{name:s}/") -files = [f"{name:s}.h"] -for file in files: - src = root_src / file - dest = root_dest / file - if not src.exists(): - raise ValueError(f"The library {name:s} was not installed. Run in the root folder: make install prefix=./py/src/py{name:s}") - try: - print(f"copying {str(src):s} -> {str(dest.parent):s}.") - shutil.copy(src, dest) - except: - print(f"{file:s} was not copied.") +# root_src = pathlib.Path(f"./src/py{name:s}/include/") +# root_dest = pathlib.Path(f"./src/py{name:s}/") +# files = [f"{name:s}.h"] +# for file in files: +# src = root_src / file +# dest = root_dest / file +# if not src.exists(): +# raise ValueError(f"The library {name:s} was not installed. Run in the root folder: make install prefix=./py/src/py{name:s}") +# try: +# print(f"copying {str(src):s} -> {str(dest.parent):s}.") +# shutil.copy(src, dest) +# except: +# print(f"{file:s} was not copied.") -# Libs -root_src = pathlib.Path(f"./src/py{name:s}/lib/") -root_dest = pathlib.Path(f"./src/py{name:s}/") -files = list(map(lambda s: f"lib{name:s}"+s, ext)) -for file in files: - src = root_src / file - dest = root_dest / file - if not src.exists(): - raise ValueError(f"The library {name:s} was not installed. Run in the root folder: make install prefix=./py/src/py{name:s}") - try: - print(f"copying {str(src):s} -> {str(dest.parent):s}.") - shutil.copy(src, dest) - except: - print(f"{file:s} was not copied.") +# # Libs +# root_src = pathlib.Path(f"./src/py{name:s}/lib/") +# root_dest = pathlib.Path(f"./src/py{name:s}/") +# files = list(map(lambda s: f"lib{name:s}"+s, ext)) +# for file in files: +# src = root_src / file +# dest = root_dest / file +# if not src.exists(): +# raise ValueError(f"The library {name:s} was not installed. Run in the root folder: make install prefix=./py/src/py{name:s}") +# try: +# print(f"copying {str(src):s} -> {str(dest.parent):s}.") +# shutil.copy(src, dest) +# except: +# print(f"{file:s} was not copied.") -# gfortran libs -root_src = pathlib.Path(ROOT) -root_dest = pathlib.Path(f"./src/py{name:s}/") -files = LIBS -for file in files: - src = root_src / (file + ext[0]) - dest = root_dest / (file + ext[0]) - cmd = ["install_name_tool", "-change", f"{str(src):s}", f"@loader_path/{src.name}", f"./src/py{name:s}/lib{name:s}{ext[0]:s}"] - try: - print(f"copying {str(src):s} -> {str(dest.parent):s}.") - shutil.copy(src, dest) - if platform.system() == "Darwin": - print(f"changing rpath for {str(file):s}") - subprocess.check_call(cmd) - except subprocess.CalledProcessError: - print(" ".join(cmd) + " was not successful.") - except: - print(f"{file:s} was not copied.") +# # gfortran libs +# root_src = pathlib.Path(ROOT) +# root_dest = pathlib.Path(f"./src/py{name:s}/") +# files = LIBS +# for file in files: +# src = root_src / (file + ext[0]) +# dest = root_dest / (file + ext[0]) +# cmd = ["install_name_tool", "-change", f"{str(src):s}", f"@loader_path/{src.name}", f"./src/py{name:s}/lib{name:s}{ext[0]:s}"] +# try: +# print(f"copying {str(src):s} -> {str(dest.parent):s}.") +# shutil.copy(src, dest) +# if platform.system() == "Darwin": +# print(f"changing rpath for {str(file):s}") +# subprocess.check_call(cmd) +# except subprocess.CalledProcessError: +# print(" ".join(cmd) + " was not successful.") +# except: +# print(f"{file:s} was not copied.") -# check rpaths for Darwin -if platform.system() == "Darwin": - cmd = ["otool", "-L", f"./src/py{name:s}/lib{name:s}{ext[0]:s}"] - try: - print(f"checking rpaths") - subprocess.check_call(cmd) - except subprocess.CalledProcessError: - print(" ".join(cmd) + " was not successful.") +# # check rpaths for Darwin +# if platform.system() == "Darwin": +# cmd = ["otool", "-L", f"./src/py{name:s}/lib{name:s}{ext[0]:s}"] +# try: +# print(f"checking rpaths") +# subprocess.check_call(cmd) +# except subprocess.CalledProcessError: +# print(" ".join(cmd) + " was not successful.") version = None with open("./VERSION", "r") as f: version = f.read().strip() +fobj = open('./src/pycodata/version.py', "w") +fobj.write(f"__version__ = \"{version:s}\"") +fobj.close + if __name__ == "__main__": @@ -139,5 +143,6 @@ runtime_library_dirs=runtime_library_dirs, extra_objects=extra_objects) setup(version=version, - ext_modules=[mod_constants_latest, mod_constants_2018, mod_constants_2014, mod_constants_2010, mod_version]) + # ext_modules=[mod_constants_latest, mod_constants_2018, mod_constants_2014, mod_constants_2010, mod_version] + ) diff --git a/py/src/pycodata/Makefile b/py/src/pycodata/Makefile index 19027fe..0b38663 100644 --- a/py/src/pycodata/Makefile +++ b/py/src/pycodata/Makefile @@ -1,14 +1,16 @@ PY=python GEN=../../../scripts/gen_cpython.py +GENPY=../../../scripts/gen_python.py AST_DIR=../../../nist AST_SRC=$(wildcard $(AST_DIR)/*.toml) CPYTHON = cpy_codata_constants_2010.c cpy_codata_constants_2014.c cpy_codata_constants_2018.c cpy_codata_constants_2022.c +PYTHON = constants_2010.py constants_2014.py constants_2018.py constants_2022.py .PHONY: clean -all: $(CPYTHON) +all: $(CPYTHON) $(PYTHON) cpy_codata_constants_2010.c: $(AST_DIR)/codata_2010.toml $(PY) $(GEN) $< $@ @@ -22,6 +24,19 @@ cpy_codata_constants_2018.c: $(AST_DIR)/codata_2018.toml cpy_codata_constants_2022.c: $(AST_DIR)/codata_2022.toml $(PY) $(GEN) $< $@ +constants_2010.py: $(AST_DIR)/codata_2010.toml + $(PY) $(GENPY) $< $@ + +constants_2014.py: $(AST_DIR)/codata_2014.toml + $(PY) $(GENPY) $< $@ + +constants_2018.py: $(AST_DIR)/codata_2018.toml + $(PY) $(GENPY) $< $@ + +constants_2022.py: $(AST_DIR)/codata_2022.toml + $(PY) $(GENPY) $< $@ + clean: rm -rf $(CPYTHON) + rm -rf $(PYTHON) diff --git a/py/src/pycodata/codata.h b/py/src/pycodata/codata.h deleted file mode 100644 index 1dfa3ae..0000000 --- a/py/src/pycodata/codata.h +++ /dev/null @@ -1,1405 +0,0 @@ -#ifndef CODATA_H -#define CODATA_H -#if _MSC_VER -#define ADD_IMPORT __declspec(dllimport) -#else -#define ADD_IMPORT -#endif - -extern char* codata_get_version(void); - -struct codata_constant_type{ - char name[65]; - double value; - double uncertainty; - char unit[33]; -}; - -ADD_IMPORT extern const int YEAR_2010; -ADD_IMPORT extern const struct codata_constant_type LATTICE_SPACING_OF_SILICON_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ANGSTROM_STAR_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_1ST_HYPERPOLARIZABILITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_2ND_HYPERPOLARIZABILITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ACTION_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_DENSITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CURRENT_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_DIPOLE_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_GRADIENT_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POLARIZABILITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POTENTIAL_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_QUADRUPOLE_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ENERGY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_FORCE_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_LENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_DIPOLE_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_FLUX_DENSITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAGNETIZABILITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MOMUM_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_PERMITTIVITY_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_TIME_2010; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_VELOCITY_2010; -ADD_IMPORT extern const struct codata_constant_type AVOGADRO_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_EV_T_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_HZ_T_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_INVERSE_METERS_PER_TESLA_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_K_T_2010; -ADD_IMPORT extern const struct codata_constant_type BOHR_RADIUS_2010; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_EV_K_2010; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_HZ_K_2010; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_INVERSE_METERS_PER_KELVIN_2010; -ADD_IMPORT extern const struct codata_constant_type CHARACTERISTIC_IMPEDANCE_OF_VACUUM_2010; -ADD_IMPORT extern const struct codata_constant_type CLASSICAL_ELECTRON_RADIUS_2010; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type CONDUCTANCE_QUANTUM_2010; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_JOSEPHSON_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VON_KLITZING_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type CU_X_UNIT_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_NEUTRON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RMS_CHARGE_RADIUS_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRIC_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_CHARGE_TO_MASS_QUOTIENT_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_HELION_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_ANOMALY_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TAU_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_ALPHA_PARTICLE_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_HELION_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TRITON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_2010; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_OVER_H_2010; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT_FOR_CONVENTIONAL_ELECTRIC_CURRENT_2010; -ADD_IMPORT extern const struct codata_constant_type FERMI_COUPLING_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type FINE_STRUCTURE_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_FOR_SPECTRAL_RADIANCE_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_IN_EV_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type HELION_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_FINE_STRUCTURE_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type INVERSE_OF_CONDUCTANCE_QUANTUM_2010; -ADD_IMPORT extern const struct codata_constant_type JOSEPHSON_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type JOULE_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KELVIN_KILOGRAM_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ATOMIC_MASS_UNIT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ELECTRON_VOLT_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HARTREE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HERTZ_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_INVERSE_METER_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_JOULE_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_KELVIN_RELATIONSHIP_2010; -ADD_IMPORT extern const struct codata_constant_type LATTICE_PARAMETER_OF_SILICON_2010; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_100_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_101_325_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type MAG_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type MAG_FLUX_QUANTUM_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_GAS_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_OF_CARBON_12_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT_TIMES_C_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_100_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_101_325_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_SILICON_2010; -ADD_IMPORT extern const struct codata_constant_type MO_X_UNIT_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_ANOMALY_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_NEUTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type MUON_TAU_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_IN_EV_S_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_LENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMUM_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMUM_IN_MEV_C_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_TIME_2010; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_VELOCITY_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MUON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TAU_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_2010; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_OVER_H_BAR_C_2010; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_2010; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_EV_T_2010; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_INVERSE_METERS_PER_TESLA_2010; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_K_T_2010; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_MHZ_T_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_IN_EV_S_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_IN_EV_S_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_TIMES_C_IN_MEV_FM_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_LENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_ENERGY_EQUIVALENT_IN_GEV_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TEMPERATURE_2010; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TIME_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_CHARGE_TO_MASS_QUOTIENT_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_SHIELDING_CORRECTION_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_MUON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_RMS_CHARGE_RADIUS_2010; -ADD_IMPORT extern const struct codata_constant_type PROTON_TAU_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_2010; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_TIMES_2_2010; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_C_IN_HZ_2010; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_EV_2010; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_J_2010; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_100_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_101_325_KPA_2010; -ADD_IMPORT extern const struct codata_constant_type SECOND_RADIATION_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type SPEED_OF_LIGHT_IN_VACUUM_2010; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ACCELERATION_OF_GRAVITY_2010; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ATMOSPHERE_2010; -ADD_IMPORT extern const struct codata_constant_type STANDARD_STATE_PRESSURE_2010; -ADD_IMPORT extern const struct codata_constant_type STEFAN_BOLTZMANN_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH_OVER_2_PI_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_MUON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_NEUTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TAU_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type THOMSON_CROSS_SECTION_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_ELECTRON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_G_FACTOR_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_IN_MEV_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_IN_U_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_MOLAR_MASS_2010; -ADD_IMPORT extern const struct codata_constant_type TRITON_PROTON_MASS_RATIO_2010; -ADD_IMPORT extern const struct codata_constant_type UNIFIED_ATOMIC_MASS_UNIT_2010; -ADD_IMPORT extern const struct codata_constant_type VON_KLITZING_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type WEAK_MIXING_ANGLE_2010; -ADD_IMPORT extern const struct codata_constant_type WIEN_FREQUENCY_DISPLACEMENT_LAW_CONSTANT_2010; -ADD_IMPORT extern const struct codata_constant_type WIEN_WAVELENGTH_DISPLACEMENT_LAW_CONSTANT_2010; - -ADD_IMPORT extern const int YEAR_2014; -ADD_IMPORT extern const struct codata_constant_type LATTICE_SPACING_OF_SILICON_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ANGSTROM_STAR_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_1ST_HYPERPOLARIZABILITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_2ND_HYPERPOLARIZABILITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ACTION_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_DENSITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CURRENT_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_DIPOLE_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_GRADIENT_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POLARIZABILITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POTENTIAL_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_QUADRUPOLE_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ENERGY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_FORCE_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_LENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_DIPOLE_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_FLUX_DENSITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAGNETIZABILITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MOMUM_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_PERMITTIVITY_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_TIME_2014; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_VELOCITY_2014; -ADD_IMPORT extern const struct codata_constant_type AVOGADRO_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_EV_T_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_HZ_T_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_INVERSE_METERS_PER_TESLA_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_K_T_2014; -ADD_IMPORT extern const struct codata_constant_type BOHR_RADIUS_2014; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_EV_K_2014; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_HZ_K_2014; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_INVERSE_METERS_PER_KELVIN_2014; -ADD_IMPORT extern const struct codata_constant_type CHARACTERISTIC_IMPEDANCE_OF_VACUUM_2014; -ADD_IMPORT extern const struct codata_constant_type CLASSICAL_ELECTRON_RADIUS_2014; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type CONDUCTANCE_QUANTUM_2014; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_JOSEPHSON_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VON_KLITZING_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type CU_X_UNIT_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_NEUTRON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RMS_CHARGE_RADIUS_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRIC_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_CHARGE_TO_MASS_QUOTIENT_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_HELION_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_ANOMALY_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TAU_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_ALPHA_PARTICLE_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_HELION_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TRITON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_2014; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_OVER_H_2014; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT_FOR_CONVENTIONAL_ELECTRIC_CURRENT_2014; -ADD_IMPORT extern const struct codata_constant_type FERMI_COUPLING_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type FINE_STRUCTURE_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_FOR_SPECTRAL_RADIANCE_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_IN_EV_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type HELION_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_FINE_STRUCTURE_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type INVERSE_OF_CONDUCTANCE_QUANTUM_2014; -ADD_IMPORT extern const struct codata_constant_type JOSEPHSON_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type JOULE_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KELVIN_KILOGRAM_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ATOMIC_MASS_UNIT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ELECTRON_VOLT_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HARTREE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HERTZ_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_INVERSE_METER_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_JOULE_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_KELVIN_RELATIONSHIP_2014; -ADD_IMPORT extern const struct codata_constant_type LATTICE_PARAMETER_OF_SILICON_2014; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_100_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_101_325_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type MAG_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type MAG_FLUX_QUANTUM_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_GAS_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_OF_CARBON_12_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT_TIMES_C_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_100_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_101_325_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_SILICON_2014; -ADD_IMPORT extern const struct codata_constant_type MO_X_UNIT_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_ANOMALY_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_NEUTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type MUON_TAU_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_IN_EV_S_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_LENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMUM_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMUM_IN_MEV_C_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_TIME_2014; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_VELOCITY_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MUON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TAU_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_2014; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_OVER_H_BAR_C_2014; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_2014; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_EV_T_2014; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_INVERSE_METERS_PER_TESLA_2014; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_K_T_2014; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_MHZ_T_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_IN_EV_S_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_IN_EV_S_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_OVER_2_PI_TIMES_C_IN_MEV_FM_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_LENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_ENERGY_EQUIVALENT_IN_GEV_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TEMPERATURE_2014; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TIME_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_CHARGE_TO_MASS_QUOTIENT_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_SHIELDING_CORRECTION_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_MUON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_RMS_CHARGE_RADIUS_2014; -ADD_IMPORT extern const struct codata_constant_type PROTON_TAU_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_2014; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_TIMES_2_2014; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_C_IN_HZ_2014; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_EV_2014; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_J_2014; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_100_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_101_325_KPA_2014; -ADD_IMPORT extern const struct codata_constant_type SECOND_RADIATION_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type SPEED_OF_LIGHT_IN_VACUUM_2014; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ACCELERATION_OF_GRAVITY_2014; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ATMOSPHERE_2014; -ADD_IMPORT extern const struct codata_constant_type STANDARD_STATE_PRESSURE_2014; -ADD_IMPORT extern const struct codata_constant_type STEFAN_BOLTZMANN_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH_OVER_2_PI_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_MUON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_NEUTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TAU_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type THOMSON_CROSS_SECTION_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_ELECTRON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_G_FACTOR_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_IN_MEV_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_IN_U_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_MOLAR_MASS_2014; -ADD_IMPORT extern const struct codata_constant_type TRITON_PROTON_MASS_RATIO_2014; -ADD_IMPORT extern const struct codata_constant_type UNIFIED_ATOMIC_MASS_UNIT_2014; -ADD_IMPORT extern const struct codata_constant_type VON_KLITZING_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type WEAK_MIXING_ANGLE_2014; -ADD_IMPORT extern const struct codata_constant_type WIEN_FREQUENCY_DISPLACEMENT_LAW_CONSTANT_2014; -ADD_IMPORT extern const struct codata_constant_type WIEN_WAVELENGTH_DISPLACEMENT_LAW_CONSTANT_2014; - -ADD_IMPORT extern const int YEAR_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ANGSTROM_STAR_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_1ST_HYPERPOLARIZABILITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_2ND_HYPERPOLARIZABILITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ACTION_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_DENSITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CURRENT_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_DIPOLE_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_GRADIENT_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POLARIZABILITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POTENTIAL_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_QUADRUPOLE_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ENERGY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_FORCE_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_LENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_DIPOLE_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_FLUX_DENSITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAGNETIZABILITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MOMENTUM_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_PERMITTIVITY_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_TIME_2018; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_VELOCITY_2018; -ADD_IMPORT extern const struct codata_constant_type AVOGADRO_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_EV_T_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_HZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_INVERSE_METER_PER_TESLA_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_K_T_2018; -ADD_IMPORT extern const struct codata_constant_type BOHR_RADIUS_2018; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_EV_K_2018; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_HZ_K_2018; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_INVERSE_METER_PER_KELVIN_2018; -ADD_IMPORT extern const struct codata_constant_type CHARACTERISTIC_IMPEDANCE_OF_VACUUM_2018; -ADD_IMPORT extern const struct codata_constant_type CLASSICAL_ELECTRON_RADIUS_2018; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type CONDUCTANCE_QUANTUM_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_AMPERE_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_COULOMB_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_FARAD_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_HENRY_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_JOSEPHSON_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_OHM_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VOLT_90_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VON_KLITZING_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_WATT_90_2018; -ADD_IMPORT extern const struct codata_constant_type COPPER_X_UNIT_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_NEUTRON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RMS_CHARGE_RADIUS_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_CHARGE_TO_MASS_QUOTIENT_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_HELION_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_ANOMALY_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TAU_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_ALPHA_PARTICLE_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_HELION_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TRITON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_2018; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_OVER_H_BAR_2018; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type FERMI_COUPLING_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type FINE_STRUCTURE_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_FOR_SPECTRAL_RADIANCE_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_IN_EV_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type HELION_SHIELDING_SHIFT_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type HYPERFINE_TRANSITION_FREQUENCY_OF_CS_133_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_FINE_STRUCTURE_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type INVERSE_OF_CONDUCTANCE_QUANTUM_2018; -ADD_IMPORT extern const struct codata_constant_type JOSEPHSON_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type JOULE_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KELVIN_KILOGRAM_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ATOMIC_MASS_UNIT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ELECTRON_VOLT_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HARTREE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HERTZ_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_INVERSE_METER_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_JOULE_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_KELVIN_RELATIONSHIP_2018; -ADD_IMPORT extern const struct codata_constant_type LATTICE_PARAMETER_OF_SILICON_2018; -ADD_IMPORT extern const struct codata_constant_type LATTICE_SPACING_OF_IDEAL_SI_220_2018; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_100_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_101_325_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type LUMINOUS_EFFICACY_2018; -ADD_IMPORT extern const struct codata_constant_type MAG_FLUX_QUANTUM_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_GAS_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_OF_CARBON_12_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_100_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_101_325_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_SILICON_2018; -ADD_IMPORT extern const struct codata_constant_type MOLYBDENUM_X_UNIT_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_ANOMALY_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_NEUTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type MUON_TAU_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_IN_EV_S_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_LENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMENTUM_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMENTUM_IN_MEV_C_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_TIME_2018; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_VELOCITY_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MUON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TAU_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_2018; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_OVER_H_BAR_C_2018; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_2018; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_EV_T_2018; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_INVERSE_METER_PER_TESLA_2018; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_K_T_2018; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_IN_EV_HZ_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_LENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_ENERGY_EQUIVALENT_IN_GEV_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TEMPERATURE_2018; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TIME_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_CHARGE_TO_MASS_QUOTIENT_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_SHIELDING_CORRECTION_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_MUON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_RMS_CHARGE_RADIUS_2018; -ADD_IMPORT extern const struct codata_constant_type PROTON_TAU_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_2018; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_TIMES_2_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_MUON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_NEUTRON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT_IN_EV_S_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT_TIMES_C_IN_MEV_FM_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PROTON_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type REDUCED_TAU_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_C_IN_HZ_2018; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_EV_2018; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_J_2018; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_100_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_101_325_KPA_2018; -ADD_IMPORT extern const struct codata_constant_type SECOND_RADIATION_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_SHIELDED_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_IN_MHZ_T_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDING_DIFFERENCE_OF_D_AND_P_IN_HD_2018; -ADD_IMPORT extern const struct codata_constant_type SHIELDING_DIFFERENCE_OF_T_AND_P_IN_HT_2018; -ADD_IMPORT extern const struct codata_constant_type SPEED_OF_LIGHT_IN_VACUUM_2018; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ACCELERATION_OF_GRAVITY_2018; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ATMOSPHERE_2018; -ADD_IMPORT extern const struct codata_constant_type STANDARD_STATE_PRESSURE_2018; -ADD_IMPORT extern const struct codata_constant_type STEFAN_BOLTZMANN_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_MUON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_NEUTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TAU_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type THOMSON_CROSS_SECTION_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_ELECTRON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_G_FACTOR_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_BOHR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_IN_MEV_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_IN_U_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_MOLAR_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_PROTON_MASS_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_RELATIVE_ATOMIC_MASS_2018; -ADD_IMPORT extern const struct codata_constant_type TRITON_TO_PROTON_MAG_MOM_RATIO_2018; -ADD_IMPORT extern const struct codata_constant_type UNIFIED_ATOMIC_MASS_UNIT_2018; -ADD_IMPORT extern const struct codata_constant_type VACUUM_ELECTRIC_PERMITTIVITY_2018; -ADD_IMPORT extern const struct codata_constant_type VACUUM_MAG_PERMEABILITY_2018; -ADD_IMPORT extern const struct codata_constant_type VON_KLITZING_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type WEAK_MIXING_ANGLE_2018; -ADD_IMPORT extern const struct codata_constant_type WIEN_FREQUENCY_DISPLACEMENT_LAW_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type WIEN_WAVELENGTH_DISPLACEMENT_LAW_CONSTANT_2018; -ADD_IMPORT extern const struct codata_constant_type W_TO_Z_MASS_RATIO_2018; - -ADD_IMPORT extern const int YEAR; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type ALPHA_PARTICLE_RMS_CHARGE_RADIUS; -ADD_IMPORT extern const struct codata_constant_type ANGSTROM_STAR; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_CONSTANT_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_MASS_UNIT_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_1ST_HYPERPOLARIZABILITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_2ND_HYPERPOLARIZABILITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ACTION; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CHARGE_DENSITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_CURRENT; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_DIPOLE_MOM; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_FIELD_GRADIENT; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POLARIZABILITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_POTENTIAL; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ELECTRIC_QUADRUPOLE_MOM; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_ENERGY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_FORCE; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_LENGTH; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_DIPOLE_MOM; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAG_FLUX_DENSITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MAGNETIZABILITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MASS; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_MOMENTUM; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_PERMITTIVITY; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_TIME; -ADD_IMPORT extern const struct codata_constant_type ATOMIC_UNIT_OF_VELOCITY; -ADD_IMPORT extern const struct codata_constant_type AVOGADRO_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_EV_T; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_HZ_T; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_INVERSE_METER_PER_TESLA; -ADD_IMPORT extern const struct codata_constant_type BOHR_MAGNETON_IN_K_T; -ADD_IMPORT extern const struct codata_constant_type BOHR_RADIUS; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_EV_K; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_HZ_K; -ADD_IMPORT extern const struct codata_constant_type BOLTZMANN_CONSTANT_IN_INVERSE_METER_PER_KELVIN; -ADD_IMPORT extern const struct codata_constant_type CHARACTERISTIC_IMPEDANCE_OF_VACUUM; -ADD_IMPORT extern const struct codata_constant_type CLASSICAL_ELECTRON_RADIUS; -ADD_IMPORT extern const struct codata_constant_type COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type CONDUCTANCE_QUANTUM; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_AMPERE_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_COULOMB_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_FARAD_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_HENRY_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_JOSEPHSON_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_OHM_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VOLT_90; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_VON_KLITZING_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type CONVENTIONAL_VALUE_OF_WATT_90; -ADD_IMPORT extern const struct codata_constant_type COPPER_X_UNIT; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_NEUTRON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type DEUTERON_RMS_CHARGE_RADIUS; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_CHARGE_TO_MASS_QUOTIENT; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_DEUTERON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_GYROMAG_RATIO_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_HELION_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_ANOMALY; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_MUON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_NEUTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TAU_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_ALPHA_PARTICLE_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_HELION_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_TRITON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELECTRON_VOLT_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE; -ADD_IMPORT extern const struct codata_constant_type ELEMENTARY_CHARGE_OVER_H_BAR; -ADD_IMPORT extern const struct codata_constant_type FARADAY_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type FERMI_COUPLING_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type FINE_STRUCTURE_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type FIRST_RADIATION_CONSTANT_FOR_SPECTRAL_RADIANCE; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY; -ADD_IMPORT extern const struct codata_constant_type HARTREE_ENERGY_IN_EV; -ADD_IMPORT extern const struct codata_constant_type HARTREE_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HARTREE_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HELION_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type HELION_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type HELION_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type HELION_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type HELION_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type HELION_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type HELION_SHIELDING_SHIFT; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HERTZ_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type HYPERFINE_TRANSITION_FREQUENCY_OF_CS_133; -ADD_IMPORT extern const struct codata_constant_type INVERSE_FINE_STRUCTURE_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_METER_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type INVERSE_OF_CONDUCTANCE_QUANTUM; -ADD_IMPORT extern const struct codata_constant_type JOSEPHSON_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type JOULE_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type JOULE_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KELVIN_KILOGRAM_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ATOMIC_MASS_UNIT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_ELECTRON_VOLT_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HARTREE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_HERTZ_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_INVERSE_METER_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_JOULE_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type KILOGRAM_KELVIN_RELATIONSHIP; -ADD_IMPORT extern const struct codata_constant_type LATTICE_PARAMETER_OF_SILICON; -ADD_IMPORT extern const struct codata_constant_type LATTICE_SPACING_OF_IDEAL_SI_220; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_100_KPA; -ADD_IMPORT extern const struct codata_constant_type LOSCHMIDT_CONSTANT_273_15_K_101_325_KPA; -ADD_IMPORT extern const struct codata_constant_type LUMINOUS_EFFICACY; -ADD_IMPORT extern const struct codata_constant_type MAG_FLUX_QUANTUM; -ADD_IMPORT extern const struct codata_constant_type MOLAR_GAS_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type MOLAR_MASS_OF_CARBON_12; -ADD_IMPORT extern const struct codata_constant_type MOLAR_PLANCK_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_100_KPA; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_IDEAL_GAS_273_15_K_101_325_KPA; -ADD_IMPORT extern const struct codata_constant_type MOLAR_VOLUME_OF_SILICON; -ADD_IMPORT extern const struct codata_constant_type MOLYBDENUM_X_UNIT; -ADD_IMPORT extern const struct codata_constant_type MUON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type MUON_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_ANOMALY; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type MUON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type MUON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type MUON_NEUTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type MUON_TAU_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ACTION_IN_EV_S; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_ENERGY_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_LENGTH; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MASS; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMENTUM; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_MOMENTUM_IN_MEV_C; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_TIME; -ADD_IMPORT extern const struct codata_constant_type NATURAL_UNIT_OF_VELOCITY; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_GYROMAG_RATIO_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_MUON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_DIFFERENCE_IN_U; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TAU_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEUTRON_TO_SHIELDED_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION; -ADD_IMPORT extern const struct codata_constant_type NEWTONIAN_CONSTANT_OF_GRAVITATION_OVER_H_BAR_C; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_EV_T; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_INVERSE_METER_PER_TESLA; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_K_T; -ADD_IMPORT extern const struct codata_constant_type NUCLEAR_MAGNETON_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type PLANCK_CONSTANT_IN_EV_HZ; -ADD_IMPORT extern const struct codata_constant_type PLANCK_LENGTH; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS; -ADD_IMPORT extern const struct codata_constant_type PLANCK_MASS_ENERGY_EQUIVALENT_IN_GEV; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TEMPERATURE; -ADD_IMPORT extern const struct codata_constant_type PLANCK_TIME; -ADD_IMPORT extern const struct codata_constant_type PROTON_CHARGE_TO_MASS_QUOTIENT; -ADD_IMPORT extern const struct codata_constant_type PROTON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type PROTON_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_GYROMAG_RATIO_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_MAG_SHIELDING_CORRECTION; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type PROTON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type PROTON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type PROTON_MUON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_NEUTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type PROTON_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type PROTON_RMS_CHARGE_RADIUS; -ADD_IMPORT extern const struct codata_constant_type PROTON_TAU_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION; -ADD_IMPORT extern const struct codata_constant_type QUANTUM_OF_CIRCULATION_TIMES_2; -ADD_IMPORT extern const struct codata_constant_type REDUCED_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type REDUCED_MUON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type REDUCED_NEUTRON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT_IN_EV_S; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PLANCK_CONSTANT_TIMES_C_IN_MEV_FM; -ADD_IMPORT extern const struct codata_constant_type REDUCED_PROTON_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type REDUCED_TAU_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_C_IN_HZ; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_EV; -ADD_IMPORT extern const struct codata_constant_type RYDBERG_CONSTANT_TIMES_HC_IN_J; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_100_KPA; -ADD_IMPORT extern const struct codata_constant_type SACKUR_TETRODE_CONSTANT_1_K_101_325_KPA; -ADD_IMPORT extern const struct codata_constant_type SECOND_RADIATION_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_GYROMAG_RATIO_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_HELION_TO_SHIELDED_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_GYROMAG_RATIO_IN_MHZ_T; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDED_PROTON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type SHIELDING_DIFFERENCE_OF_D_AND_P_IN_HD; -ADD_IMPORT extern const struct codata_constant_type SHIELDING_DIFFERENCE_OF_T_AND_P_IN_HT; -ADD_IMPORT extern const struct codata_constant_type SPEED_OF_LIGHT_IN_VACUUM; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ACCELERATION_OF_GRAVITY; -ADD_IMPORT extern const struct codata_constant_type STANDARD_ATMOSPHERE; -ADD_IMPORT extern const struct codata_constant_type STANDARD_STATE_PRESSURE; -ADD_IMPORT extern const struct codata_constant_type STEFAN_BOLTZMANN_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type TAU_COMPTON_WAVELENGTH; -ADD_IMPORT extern const struct codata_constant_type TAU_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type TAU_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type TAU_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type TAU_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type TAU_MUON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type TAU_NEUTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type TAU_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type THOMSON_CROSS_SECTION; -ADD_IMPORT extern const struct codata_constant_type TRITON_ELECTRON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type TRITON_G_FACTOR; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_BOHR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type TRITON_MAG_MOM_TO_NUCLEAR_MAGNETON_RATIO; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_ENERGY_EQUIVALENT_IN_MEV; -ADD_IMPORT extern const struct codata_constant_type TRITON_MASS_IN_U; -ADD_IMPORT extern const struct codata_constant_type TRITON_MOLAR_MASS; -ADD_IMPORT extern const struct codata_constant_type TRITON_PROTON_MASS_RATIO; -ADD_IMPORT extern const struct codata_constant_type TRITON_RELATIVE_ATOMIC_MASS; -ADD_IMPORT extern const struct codata_constant_type TRITON_TO_PROTON_MAG_MOM_RATIO; -ADD_IMPORT extern const struct codata_constant_type UNIFIED_ATOMIC_MASS_UNIT; -ADD_IMPORT extern const struct codata_constant_type VACUUM_ELECTRIC_PERMITTIVITY; -ADD_IMPORT extern const struct codata_constant_type VACUUM_MAG_PERMEABILITY; -ADD_IMPORT extern const struct codata_constant_type VON_KLITZING_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type WEAK_MIXING_ANGLE; -ADD_IMPORT extern const struct codata_constant_type WIEN_FREQUENCY_DISPLACEMENT_LAW_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type WIEN_WAVELENGTH_DISPLACEMENT_LAW_CONSTANT; -ADD_IMPORT extern const struct codata_constant_type W_TO_Z_MASS_RATIO; - -#endif diff --git a/py/src/pycodata/version.py b/py/src/pycodata/version.py new file mode 100644 index 0000000..9e2406e --- /dev/null +++ b/py/src/pycodata/version.py @@ -0,0 +1 @@ +__version__ = "1.3.0" \ No newline at end of file