Try Elastic tensor

NonLinearSolver/BoundaryConditions/nonLinearMicroBC.h

NonLinearSolver/internalPoints/ipField.cpp

NonLinearSolver/internalPoints/ipField.h

NonLinearSolver/materialLaw/FiniteStrain.cpp

NonLinearSolver/materialLaw/Lamhomogenization.cpp

NonLinearSolver/materialLaw/Weight.cpp

NonLinearSolver/materialLaw/damage.cpp

NonLinearSolver/materialLaw/damage.h

NonLinearSolver/materialLaw/homogenization.cpp

NonLinearSolver/materialLaw/homogenization_2rd.cpp

NonLinearSolver/materialLaw/j2plast.cpp

NonLinearSolver/materialLaw/material.cpp

NonLinearSolver/materialLaw/material.h

NonLinearSolver/nlsolver/nonLinearMechSolver.cpp

dG3D/src/dG3DIPVariable.cpp