Fix IJMatrixGetValues (#1153)

hypre-space · Oct 4, 2024 · f6bb554 · f6bb554
1 parent 773824c
commit f6bb554
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/IJ_mv/IJMatrix_parcsr.c b/src/IJ_mv/IJMatrix_parcsr.c
@@ -551,6 +551,7 @@ hypre_IJMatrixGetValuesParCSR( hypre_IJMatrix *matrix,
    }
    else
    {
+      indx = 0;
       for (ii = 0; ii < nrows; ii++)
       {
          row = rows[ii];
@@ -559,7 +560,7 @@ hypre_IJMatrixGetValuesParCSR( hypre_IJMatrix *matrix,
          {
             continue;
          }
-         indx = row_indexes[ii];
+         indx = (row_indexes) ? row_indexes[ii] : indx;
          if (row >= row_partitioning[0] && row < row_partitioning[1])
          {
             row_local = (HYPRE_Int)(row - row_partitioning[0]);