CalculiX interface and SDV (add info)

[3rav]

The names of "State-dependent variables" abbreviated as SDV in CalculiX are always constant and have the format SDV1, SDV2 and so on...

It's possible to add identification to them?
I'm thinking, for example, of adding a flag when compiling the files:

mfront mfront --interface=calculix --info

The generated sample .inp files would contain a commented line with the description (like output file .res from mtest):

** 
** File generated by MFront from the ../creep/OmegaViscoplasticBehaviour.mfront source
** Example of how to use the OmegaViscoplasticBehaviour behaviour law
** Author Thomas Helfer
** Date   18 / 07 / 2025
**

*Material, name=@CALCULIXBEHAVIOUR_OMEGAVISCOPLASTICBEHAVIOUR
*Depvar
10
** The material properties are given as if we used parameters to explicitly
** display their names. Users shall replace those declaration by
** theirs values
*User Material, constants=14
<YoungModulus>, <PoissonRatio>, <A0>, <A1>, <A2>, <A3>, <A4>, <B0>, 
<B1>, <B2>, <B3>, <B4>, <Tref>, <beta>
** SDV names
<ElasticStrainXX> <ElasticStrainYY> <ElasticStrainZZ> <ElasticStrainXY> <ElasticStrainXZ> <ElasticStrainYZ> <EquivalentViscoplasticStrain> <RaptureTime> <Dc> <SumOfDc>

--@CalculiXFiniteStrainStrategy=MieheApelLambrechtLogarithmicStrain -> 10 of SDV (for this example)

but: 22 SDV for

--@CalculiXFiniteStrainStrategy=MieheApelLambrechtLogarithmicStrainII

and I think that CalculiX will not introduce such an identification option any time soon

[thelfer]

@3rav, concerning adding a flag when compiling the files,

mfront --interface=calculix --info

I would say that the generated input file is enough, don't you think ?

[3rav]

Yes, I agree

[thelfer]

Fixed by PR #823