Opt to use Kokkos::abort whenever we run into infs/NaNs in SOC measure

Signed-off-by: malphil <[email protected]>

Author: malphil

packages/muelu/src/Graph/MatrixTransformation/MueLu_CoalesceDropFactory_kokkos_def.hpp

@@ -471,16 +471,12 @@ std::tuple<GlobalOrdinal, typename MueLu::LWGraph_kokkos<LocalOrdinal, GlobalOrd
     }
   }
 
-  {
-    int localErrorEncountered  = errorEncountered;
-    int globalErrorEncountered = localErrorEncountered;
-    auto comm                  = currentLevel.GetComm();
-    Teuchos::reduceAll(*currentLevel.GetComm(), Teuchos::REDUCE_MAX, 1, &localErrorEncountered, &globalErrorEncountered);
-    if (globalErrorEncountered > 0) {
-      GetOStream(Warnings0) << "Encountered error while making dropping decisions.\n"
-                            << "This generally indicates that infs/NaNs were encountered in the dropping decisions.\n"
-                            << "A potential fix for this is enable repartitioning and/or perform an initial rebalance.\n\n";
-    }
+  if (errorEncountered) {
+    std::ostringstream ss;
+    ss << "Encountered error while making dropping decisions.\n"
+       << "This generally indicates that infs/NaNs were encountered in the dropping decisions.\n"
+       << "A potential fix for this is enable repartitioning and/or perform an initial rebalance.\n";
+    Kokkos::abort(ss.str().c_str());
   }
 
   GO numDropped = lclA.nnz() - nnz_filtered;
@@ -904,16 +900,12 @@ std::tuple<GlobalOrdinal, typename MueLu::LWGraph_kokkos<LocalOrdinal, GlobalOrd
     }
   }
 
-  {
-    int localErrorEncountered  = errorEncountered;
-    int globalErrorEncountered = localErrorEncountered;
-    auto comm                  = currentLevel.GetComm();
-    Teuchos::reduceAll(*currentLevel.GetComm(), Teuchos::REDUCE_MAX, 1, &localErrorEncountered, &globalErrorEncountered);
-    if (globalErrorEncountered > 0) {
-      GetOStream(Warnings0) << "Encountered error while making dropping decisions.\n"
-                            << "This generally indicates that infs/NaNs were encountered in the dropping decisions.\n"
-                            << "A potential fix for this is enable repartitioning and/or perform an initial rebalance.\n\n";
-    }
+  if (errorEncountered) {
+    std::ostringstream ss;
+    ss << "Encountered error while making dropping decisions.\n"
+       << "This generally indicates that infs/NaNs were encountered in the dropping decisions.\n"
+       << "A potential fix for this is enable repartitioning and/or perform an initial rebalance.\n";
+    Kokkos::abort(ss.str().c_str());
   }
 
   LocalOrdinal nnz_filtered = nnz.first;