Changeset 14873

Timestamp:

05/03/13 15:50:51 (12 years ago)

Author:

Eric.Larour

Message:

CHG: switched to non symmetric + checks on 0 sized memory allocation.

File:

• issm/trunk-jpl/src/c/toolkits/mumps/MpiDenseMumpsSolve.cpp (modified) (2 diffs)

issm/trunk-jpl/src/c/toolkits/mumps/MpiDenseMumpsSolve.cpp

@@ -61 +61 @@
         id.job          = JOB_INIT;
         id.par          = 1;  
-        id.sym          = 1;
+        id.sym          = 0;
         id.comm_fortran = MPI_Comm_c2f(comm);
         dmumps_c(&id);
@@ -92 +92 @@
         id.nz_loc=local_nnz;
 
+
         /*Allocate: */
-        irn_loc=xNew<int>(local_nnz);
-        jcn_loc=xNew<int>(local_nnz);
-        a_loc=xNew<IssmDouble>(local_nnz);
-
+        if(local_nnz){
+                irn_loc=xNew<int>(local_nnz);
+                jcn_loc=xNew<int>(local_nnz);
+                a_loc=xNew<IssmDouble>(local_nnz);
+        }
+        
         /*Populate the triplets: */
         GetOwnershipBoundariesFromRange(&lower_row,&upper_row,Kff_m,comm);