#31 Access to equilibrium criterion for module mtest

[MUNIER Rémi]

For api python mtest (and ptest for 3.0) , could it be possible to access to keywords :

- @DeformationGradientEpsilon
- @StressEpsilon

in order to change the default values ?

Thanks
Rémi

[Helfer Thomas]

Hi,

the api python provides the setDrivingVariableEpsilon and the setThermodynamicForceEpsilon methods which works in any case.

Nevertheless, to be consistent with the MTest input file keywords, I just added the following methods that wrap the previous ones:

• setStrainEpsilon (valid for small strain behaviours)
• setDeformationGradientEpsilon (valid for finite strain behaviours)
• setOpeningDisplacementEpsilon (valid for cohesive zone models)
• setStressEpsilon (valid for small and finite strain behaviours)
• setCohesiveForceEpsilon (valid for cohesive zone models)

This has been merged in:

• revision 1404 for rdev-3.0
• revision 1405 for rliv-2.0
• revision 1406 for trunk

This shall be available this night on the website. This only modified file is bindings/mfront/MTest.cxx which can easily be backported to tfel-2.0.3: see the attached file.

Regards,

Thomas