Tidy up comments

mabarnes · Oct 30, 2023 · 5d5ddaf · 5d5ddaf
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Showing 5 changed files with 2 additions and 9 deletions.
diff --git a/runs/1D-wall_MMS_new_nel_r_1_z_16_vpa_16_vperp_1_krook.toml b/runs/1D-wall_MMS_new_nel_r_1_z_16_vpa_16_vperp_1_krook.toml
@@ -31,7 +31,6 @@ z_IC_temperature_amplitude2 = 0.0
 z_IC_temperature_phase2 = 0.0
 charge_exchange_frequency = 0.0
 ionization_frequency = 0.0
-#krook_collisions = false
 krook_collisions_option = "manual"
 nuii_krook = 1.0
 nstep = 2000
@@ -60,7 +59,6 @@ vperp_ngrid = 1
 vperp_nelement = 1
 vperp_L = 6.0
 vperp_bc = "periodic"
-#vperp_discretization = "finite_difference"
 vperp_discretization = "chebyshev_pseudospectral"
 
 vz_ngrid = 17

diff --git a/runs/1D-wall_MMS_new_nel_r_1_z_16_vpa_8_vperp_8_krook.toml b/runs/1D-wall_MMS_new_nel_r_1_z_16_vpa_8_vperp_8_krook.toml
@@ -31,7 +31,6 @@ z_IC_temperature_amplitude2 = 0.0
 z_IC_temperature_phase2 = 0.0
 charge_exchange_frequency = 0.0
 ionization_frequency = 0.0
-#krook_collisions = false
 krook_collisions_option = "manual"
 nuii_krook = 1.0
 nstep = 2000
@@ -60,7 +59,6 @@ vperp_ngrid = 17
 vperp_nelement = 8
 vperp_L = 6.0
 vperp_bc = "periodic"
-#vperp_discretization = "finite_difference"
 vperp_discretization = "chebyshev_pseudospectral"
 
 vz_ngrid = 17

diff --git a/src/input_structs.jl b/src/input_structs.jl
@@ -306,7 +306,7 @@ mutable struct collisions_input
     constant_ionization_rate::Bool
     # Coulomb collision rate at the reference density and temperature
     krook_collision_frequency_prefactor::mk_float
-    # Coulomb collision rate at the reference density and temperature
+    # Setting to switch between different options for Krook collision operator
     krook_collisions_option::String
 end
 

diff --git a/src/krook_collisions.jl b/src/krook_collisions.jl
@@ -50,7 +50,7 @@ function krook_collisions!(pdf_out, fvec_in, moments, composition, collisions, v
     # normalized by sqrt(pi) (see velocity_moments.integrate_over_vspace).
     if collisions.krook_collisions_option == "manual"
         cfac = 0.0
-    else # default option, collisions.krook_collisions_option == "default"
+    else # default option, collisions.krook_collisions_option == "reference_parameters"
         cfac = 1.0
     end
     if moments.evolve_ppar && moments.evolve_upar

diff --git a/test/velocity_integral_tests.jl b/test/velocity_integral_tests.jl
@@ -81,7 +81,6 @@ function runtests()
             ppar_test = get_ppar(dfn,vpa,vperp,upar_test)
             pperp_test = get_pperp(dfn,vpa,vperp)
             pres_test = pressure(ppar_test,pperp_test)
-            # output test results 
             @test isapprox(dens_test, dens; atol=atol)
             @test isapprox(upar_test, upar; atol=atol)
             @test isapprox(pres_test, pres; atol=atol)
@@ -102,7 +101,6 @@ function runtests()
             dens_test = get_density(dfn1D,vz,vr)
             upar_test = get_upar(dfn1D,vz,vr,dens_test)
             ppar_test = get_ppar(dfn1D,vz,vr,upar_test)
-            # output test results 
             @test isapprox(dens_test, dens; atol=atol)
             @test isapprox(upar_test, upar; atol=atol)
             @test isapprox(ppar_test, ppar; atol=atol)
@@ -131,7 +129,6 @@ function runtests()
             upar_test = get_upar(dfn,vpa,vperp,dens_test)
             ppar_test = get_ppar(dfn,vpa,vperp,upar_test)
             pperp_test = get_pperp(dfn,vpa,vperp)
-            # output test results 
 
             @test isapprox(dens_test, dens; atol=atol)
             @test isapprox(upar_test, upar; atol=atol)