Changeset 8962 for trunk/anuga_core/source/anuga_parallel

Timestamp:

Sep 1, 2013, 9:23:52 PM (11 years ago)

Author:

steve

Message:

Changed number of recv buffers to 20

File:

• trunk/anuga_core/source/anuga_parallel/pypar_extras/mpiextras.c (modified) (4 diffs)

trunk/anuga_core/source/anuga_parallel/pypar_extras/mpiextras.c

@@ -463 +463 @@
 /*************************************************************/
 static PyObject *send_recv_via_dicts(PyObject *self, PyObject *args) {
+
   PyObject *send_dict;
   PyObject *recv_dict;
@@ -479 +480 @@
 
   int ierr;
-  MPI_Request requests[20];
-  MPI_Status statuses[20];
+  MPI_Request requests[40];
+  MPI_Status statuses[40];
 
   Py_ssize_t pos = 0;
@@ -500 +501 @@
   num_recv = PyDict_Size(recv_dict);
   //printf("num_recv = %d\n",num_recv);
-  if (num_recv>10) {
+  if (num_recv>20) {
     PyErr_SetString(PyExc_RuntimeError,
                     "mpiextras.c; Number of recv communication buffers > 10");
@@ -533 +534 @@
   num_send = PyDict_Size(send_dict);
   //printf("num_send = %d\n",num_send);
-  if (num_send>10) {
+  if (num_send>20) {
     PyErr_SetString(PyExc_RuntimeError,
                     "mpiextras.c; Number of send communication buffers > 10");