Only instantiate in_father_reference_elem_corner_indices if geometryInfather() is called. Declare the variable (local) static extends its lifetime beyond geometryInFather(). This is needed since the returned value of geometryInFather() points at in_father_reference_elem_corner_indices.
Only instantiate in_father_reference_elem_corner_indices if geometryInfather() is called. Declare the variable (local) static extends its lifetime beyond geometryInFather(). This is needed since the returned value of geometryInFather() points at in_father_reference_elem_corner_indices.
Not relevant for the Reference Manual.