default implementation ISimulation::nOutChannels

Sim/Simulation/ISimulation.h

@@ -122,7 +122,7 @@ private:
     virtual size_t numberOfElements() const = 0;
 
     //! Returns the number of output channels to be computed. Determines size of m_cache.
-    virtual size_t nOutChannels() const = 0;
+    virtual size_t nOutChannels() const { return numberOfElements(); }
 
     //! Returns simulation result, based on intensity held in elements vector.
     virtual SimulationResult packResult() = 0;

Sim/Simulation/OffspecSimulation.h

@@ -89,11 +89,6 @@ private:
 
     size_t numberOfElements() const override;
 
-    size_t nOutChannels() const override
-    {
-        return numberOfElements();
-    }
-
     SimulationResult packResult() override;
 
     //! Checks the distribution validity for simulation.

Sim/Simulation/ScatteringSimulation.h

@@ -94,11 +94,6 @@ private:
     //! Returns the number of elements this simulation needs to calculate
     size_t numberOfElements() const override;
 
-    size_t nOutChannels() const override
-    {
-        return numberOfElements();
-    }
-
     SimulationResult packResult() override;
 
     //... Local function:

Sim/Simulation/SpecularSimulation.h

@@ -64,11 +64,6 @@ private:
     //! Returns the number of elements this simulation needs to calculate
     size_t numberOfElements() const override;
 
-    size_t nOutChannels() const override
-    {
-        return numberOfElements();
-    }
-
     SimulationResult packResult() override;
 
     //! Checks the distribution validity for simulation.