update

cmake/FindParMETIS.cmake

src/algebra/CMakeLists.txt

src/algebra/LeastSquareSolver.cpp

src/algebra/LeastSquareSolver.hpp

src/language/modules/CouplageModule.cpp

src/language/modules/SchemeModule.cpp

src/scheme/AcousticSolver.cpp

src/scheme/AcousticSolver.hpp

src/scheme/CMakeLists.txt

src/scheme/HyperelasticSolver.cpp

src/scheme/ScalarDiamondScheme.cpp

src/scheme/ScalarDiamondScheme.hpp

src/scheme/SymmetryBoundaryConditionDescriptor.hpp

src/scheme/VectorDiamondScheme.cpp

src/scheme/VectorDiamondScheme.hpp

src/utils/CouplingData.hpp

src/utils/Serializer.cpp

src/utils/Serializer.hpp

tests/test_LeastSquareSolver.cpp