Diffusion akantu (bugfixes/bug_fix_in_synchronization_of_mat_vec_mul_product_when_assembled_to_residual) Change
rAKA/extra_packages/igfem/test/test_solid_mechanics_model_igfem/material_stiffness_reduction_2.dat
rAKA/extra_packages/igfem/test/test_solid_mechanics_model_igfem/material_stiffness_reduction_2.dat