more generality to avoid breaking test in SMApp

Author: AlejandroCornejo

applications/StructuralMechanicsApplication/custom_utilities/constitutive_law_utilities.cpp

@@ -391,13 +391,14 @@ void ConstitutiveLawUtilities<TVoigtSize>::CalculateCauchyGreenStrain(
 
         noalias(rStrainVector) = MathUtils<double>::StrainTensorToVector(E_tensor);
     } else {
+        const SizeType space_dimension = rValues.GetElementGeometry().WorkingSpaceDimension();
         //1.-Compute total deformation gradient
         const ConstitutiveLaw::DeformationGradientMatrixType& F = rValues.GetDeformationGradientF();
-        KRATOS_DEBUG_ERROR_IF(F.size1()!= Dimension || F.size2() != Dimension)
-            << "expected size of F " << Dimension << "x" << Dimension << ", got " << F.size1() << "x" << F.size2() << std::endl;
+        KRATOS_DEBUG_ERROR_IF(F.size1()!= space_dimension || F.size2() != space_dimension)
+            << "expected size of F " << space_dimension << "x" << space_dimension << ", got " << F.size1() << "x" << F.size2() << std::endl;
 
         ConstitutiveLaw::DeformationGradientMatrixType E_tensor = prod(trans(F),F);
-        for(unsigned int i = 0; i < Dimension; ++i)
+        for(unsigned int i = 0; i < space_dimension; ++i)
             E_tensor(i,i) -= 1.0;
         E_tensor *= 0.5;