MPI_T_ERR_CVAR_SET_NEVER 209 ompi/errhandler/errcode.c CONSTRUCT_ERRCODE( ompi_t_err_cvar_set_never, MPI_T_ERR_CVAR_SET_NEVER, "MPI_T_ERR_CVAR_SET_NEVER: variable cannot be set until end of execution" ); MPI_T_ERR_CVAR_SET_NEVER 42 ompi/mpi/tool/cvar_write.c rc = MPI_T_ERR_CVAR_SET_NEVER;