#include "private.hpp"
#include "smpi_datatype_derived.hpp"
+#include "smpi_comm.hpp"
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi);
CHECK_NEGATIVE(1, MPI_ERR_COUNT, incount)
CHECK_TYPE(2, datatype)
CHECK_COMM(3)
- *size=incount*datatype->size();
+ *size=incount*datatype->get_extent();
return MPI_SUCCESS;
}