fixup! [pgm] use row-gatherer from matrix

ginkgo-project · Jul 10, 2024 · 8ec2b02 · 8ec2b02
1 parent a352a25
commit 8ec2b02
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/multigrid/pgm.cpp b/core/multigrid/pgm.cpp
@@ -267,11 +267,12 @@ array<GlobalIndexType> Pgm<ValueType, IndexType>::communicate_non_local_agg(
     auto coll_comm = matrix->row_gatherer_->get_collective_communicator();
     auto total_send_size = coll_comm->get_send_size();
     auto total_recv_size = coll_comm->get_recv_size();
+    auto row_gatherer = matrix->row_gatherer_;
 
     array<IndexType> send_agg(exec, total_send_size);
     exec->run(pgm::make_gather_index(
         send_agg.get_size(), local_agg.get_const_data(),
-        gather_idxs.get_const_data(), send_agg.get_data()));
+        row_gatherer->get_const_row_idxs(), send_agg.get_data()));
 
     // temporary index map that contains no remote connections to map
     // local indices to global