#14828: Do not create a view when creating a grid from the Python API

Previously a view was created and ACTNUM displayed when running with GUI.
Users can create a view explicitly through the API.

Fixes #14828.

ApplicationLibCode/ProjectDataModelCommands/RimcProject.cpp

@@ -28,7 +28,6 @@
 #include "RiaPreferencesGrid.h"
 #include "RiaQStringFormatter.h"
 #include "RiaRegressionTestRunner.h"
-#include "RiaResultNames.h"
 
 #include "ExportCommands/RicSnapshotAllPlotsToFileFeature.h"
 #include "ExportCommands/RicSnapshotAllViewsToFileFeature.h"
@@ -46,8 +45,6 @@
 #include "RimCase.h"
 #include "RimCornerPointCase.h"
 #include "RimEclipseCaseCollection.h"
-#include "RimEclipseCellColors.h"
-#include "RimEclipseView.h"
 #include "RimFileSummaryCase.h"
 #include "RimGeneric3dView.h"
 #include "RimGenericViewCollection.h"
@@ -324,22 +321,7 @@ std::expected<caf::PdmObjectHandle*, QString> RimProject_createGridFromKeyValues
 
     RimMainPlotCollection::current()->ensureDefaultFlowPlotsAreCreated();
 
-    if ( RiaGuiApplication::isRunning() )
-    {
-        if ( RimEclipseView* riv = grid->createAndAddReservoirView() )
-        {
-            riv->loadDataAndUpdate();
-
-            if ( !riv->cellResult()->hasResult() )
-            {
-                riv->cellResult()->setResultVariable( RiaResultNames::undefinedResultName() );
-            }
-
-            analysisModels->updateConnectedEditors();
-
-            if ( RiuMainWindow::instance() ) RiuMainWindow::instance()->selectAsCurrentItem( riv->cellResult() );
-        }
-    }
+    analysisModels->updateConnectedEditors();
 
     keyValueStore->remove( m_coordKey().toStdString() );
     keyValueStore->remove( m_zcornKey().toStdString() );

GrpcInterface/Python/rips/tests/test_export_corner_point_grid.py

@@ -204,6 +204,21 @@ def test_create_corner_point_grid_geometry_properties(rips_instance, initialize_
         assert values["DEPTH"][active_index] == pytest.approx(1050.0 + k * 100.0)
 
 
+def test_create_corner_point_grid_does_not_create_view(rips_instance, initialize_test):
+    """Creating a grid from the python API must not create a view (issue #14828)."""
+
+    nx, ny, nz = 1, 1, 1
+    coord = [0, 0, 1000, 0, 0, 1100] * 4
+    zcorn = [1000] * 4 + [1100] * 4
+    actnum = [1]
+
+    case = rips_instance.project.create_corner_point_grid(
+        "NoViewGrid", nx, ny, nz, coord, zcorn, actnum
+    )
+
+    assert len(case.views()) == 0
+
+
 def test_export_corner_point_grid_return_types(rips_instance, initialize_test):
     """Test that export_corner_point_grid returns the correct types"""