OMPI_ALIGNMENT_FORTRAN_REAL2  220 ompi/datatype/ompi_datatype_module.c ompi_predefined_datatype_t ompi_mpi_real2 =          OMPI_DATATYPE_INIT_PREDEFINED_BASIC_TYPE_FORTRAN (FLOAT, REAL2, OMPI_SIZEOF_FORTRAN_REAL2, OMPI_ALIGNMENT_FORTRAN_REAL2, OMPI_DATATYPE_FLAG_DATA_FLOAT);
OMPI_ALIGNMENT_FORTRAN_REAL2  578 ompi/tools/ompi_info/param.c                           OMPI_HAVE_FORTRAN_REAL2 ? OMPI_ALIGNMENT_FORTRAN_REAL2 : -1);