Grid Calculator: refactor summary curve calculator and add grid calculator.

ApplicationLibCode/ProjectDataModel/RimGridCalculation.h

@@ -0,0 +1,40 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2022     Equinor ASA
+//
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+//
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include "RimGridCalculationVariable.h"
+#include "RimUserDefinedCalculation.h"
+
+//==================================================================================================
+///
+///
+//==================================================================================================
+class RimGridCalculation : public RimUserDefinedCalculation
+{
+    CAF_PDM_HEADER_INIT;
+
+public:
+    RimGridCalculation();
+
+    bool calculate() override;
+    void updateDependentObjects() override;
+
+protected:
+    RimGridCalculationVariable* createVariable() const override;
+};