OP                192 ompi/mca/coll/libnbc/nbc.c   op_args.type = OP;
OP                507 ompi/mca/coll/libnbc/nbc.c       case OP:
OP                326 ompi/mca/coll/libnbc/nbc_internal.h     case OP:
OP                412 ompi/mca/coll/libnbc/nbc_internal.h        case OP: \