Fix unit test creation of FM, add check in AtmosphereInput that FM GM…

… is size 1
E3SM-Project · Feb 13, 2025 · 952e6bf · 952e6bf
1 parent 5c2c1dd
commit 952e6bf
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/components/eamxx/src/dynamics/homme/tests/dyn_grid_io.cpp b/components/eamxx/src/dynamics/homme/tests/dyn_grid_io.cpp
@@ -162,7 +162,7 @@ TEST_CASE("dyn_grid_io")
   in_params.set<std::vector<std::string>>("Field Names",fnames);
 
   auto fm_phys = std::make_shared<FieldManager>(phys_grid);
-  for (auto& f_it : fm_phys->get_repo(phys_grid->name())) {
+  for (auto& f_it : fm->get_repo(phys_grid->name())) {
     fm_phys->add_field(*f_it.second);
   }
   AtmosphereInput input (in_params,fm_phys);

diff --git a/components/eamxx/src/share/io/scorpio_input.cpp b/components/eamxx/src/share/io/scorpio_input.cpp
@@ -69,6 +69,8 @@ void AtmosphereInput::
 init (const ekat::ParameterList& params,
       const std::shared_ptr<const fm_type>& field_mgr)
 {
+  EKAT_REQUIRE_MSG (field_mgr->get_grids_manager()->size()==1,
+      "Error! AtmosphereInput expects FieldManager defined only on a single grid.\n");
   EKAT_REQUIRE_MSG (not m_inited_with_views,
       "Error! Input class was already inited (with user-provided views).\n");
   EKAT_REQUIRE_MSG (not m_inited_with_fields,