2.0.1a2

Disable pymc extension waiting for new bambi release

In the current 0.9.1 release of bambi the numpy version is restricted to <1.22.
As pypi does not allow us to pull the current git version of bambi as a
dependency we need to disable the pymc extension for now.

Signed-off-by: Johannes Mueller <[email protected]>

2.0.1a1

Lift numpy version restriction for odbclient

Signed-off-by: Johannes Mueller <[email protected]>

2.0.0

What is new and what has changed in pyLife-2.0

The pyLife-2.0 release is planned for end of 2021. No promises, though. This
document lists changes and new features of pyLife-2.0.

General changes

In pyLife-1.x the individual modules often where not playing together really
well, sometimes we had even the same concept multiple times. For the
pyLife-2.0 release we aim to improve that. The concept of the accessor
classes
will be used more extensively.

New features

Rainflow counting

The rainflow counting module has been vastly redesigned
in order to get more flexibility. New possibilities are:

• Four point rainflow counting

• Recording of the hysteresis loop information is in a separate class to allow
  the recording in a customized way.

See docs of the rainflow counting module for details.

Restructuring the code

We are now using PyScaffold to handle the packaging
files. That's why we have restructured the code base. Basically the only
notable things that have changed is that all the code has been moved from
pylife to src/pylife and the documentation has been moved from doc/source
to docs. Both are the common locations for Python 3.x packages.

Changes that affect your code

• Strength scattering is now stored as TS and TN, no longer by 1/TS and
  1/TN. This only concerns the naming, the underlying values are still the
  same. With this we are following the newer conventions in DIN 50100:2016-12.

• self._validate() is no longer called with arguments. The arguments obj
  and validator are no longer needed. obj is now accessible by
  self._obj. The methods of DataValidator are now accessible as methods of
  PylifeSignal directly.

• Signal accessor class names are no longer suffixed with Accessor

• The PyLifeSignal is promoted to the toplevel of the pylife package. That
  means that you have to change

  from pylife import signal
  
  ...
  
  class Foo(signal.PylifeSignal):
      ...

  to

  from pylife import PylifeSignal
  
  ...
  
  class Foo(PylifeSignal):
      ...

• The name of a rainflow matrix series is no longer frequency but cycles.

• The names of the functions scatteringRange2std and std2scatteringRange
  have been adjusted to the naming conventions and are now
  scattering_range_to_std and std_to_scattering_range.

• The accessor class CyclicStress with the accessor cyclic_stress is gone.
  Use pylife.LoadCollective instead.

Variable names

Currently we are brainstorming on guidelines about variable names. See the
article in the docs about it. It will be
continuously updated.

2.0.0rc1

Fix woehler_curve.ipynb

Signed-off-by: Johannes Mueller <[email protected]>

2.0.0a7: Add unit tests to odbclient and make it guess the server env

OdbClient now guesses the abaqus and pyhton paths

2.0.0a6: Pull request #74: Odbserver/integration points

Query integration points in OdbClient

2.0.0a5: Add some examples to the rainflow detector docstrings

• Improvements of odbclient

• New module pylife.materiallaws.hookeslaw

2.0.0a4: Merge pull request #8 from boschresearch/doc/update-Contributing

Major speedup of four point rainflow detection.

2.0.0a3: Fix odbserver wheel building

Signed-off-by: Johannes Mueller <[email protected]>

2.0.0a2: Adjust licenses and classifiers in odbclient/odbserver

Signed-off-by: Johannes Mueller <[email protected]>