Error when trying to compile with StandardElastoViscoplasticity brick and porous stress criterion

[Max-EDFLMT]

StandardElastoViscoplasticity brick with MichelAndSuquet1992HollowSphereTestViscoPlasticity throws an error when compiling:

`‘class tfel ::material ::MichelAndSuquet1992HollowSphereTestViscoPlasticity<(tfel ::material::ModellingHypothesis::Hypothesis)6u, double, false>’ has no member named ‘bpl’

If (this->bpl){
`
HollowSphere.mfront.txt

[thelfer]

@Max-EDFLMT Thanks for reporting !

Indeed the case where non linear hardening variable is defined triggers an issue in the porosity update. Once this is fixed, another bug if found in the implementation of the stress criterion.

Please find attach a workaround. The README.md file shows how to compile it

HollowSphere.zip