if (CDMATH_WITH_PYTHON AND CDMATH_WITH_PETSC AND CDMATH_WITH_POSTPRO)

    ADD_TEST(ExampleWaveSystem_1DStaggered_RiemannProblem ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/WaveSystem1DStaggered_RiemannProblem.py)
    SET_PROPERTY(TEST ExampleWaveSystem_1DStaggered_RiemannProblem        PROPERTY ENVIRONMENT "LD_LIBRARY_PATH=${TESTS_LIBRARY_PATH}:${PV_LIB_DIR}")
    SET_PROPERTY(TEST ExampleWaveSystem_1DStaggered_RiemannProblem APPEND PROPERTY ENVIRONMENT "PYTHONPATH=${TESTS_PYTHON_PATH}:${PV_PYTHON_DIR}")

endif (CDMATH_WITH_PYTHON AND CDMATH_WITH_PETSC AND CDMATH_WITH_POSTPRO)