TWOLOC           1553 ompi/mca/op/base/op_base_functions.c             TWOLOC(maxloc, 2buff),
TWOLOC           1557 ompi/mca/op/base/op_base_functions.c             TWOLOC(minloc, 2buff),
TWOLOC           1640 ompi/mca/op/base/op_base_functions.c             TWOLOC(maxloc, 3buff),
TWOLOC           1644 ompi/mca/op/base/op_base_functions.c             TWOLOC(minloc, 3buff),