mv all m_cache to ISimulation.h

Sim/Simulation/DepthprobeSimulation.h

@@ -104,7 +104,6 @@ private:
     //... Caches:
     std::unique_ptr<IAxis> m_alpha_axis;
     std::unique_ptr<IAxis> m_z_axis;
-    std::vector<double> m_cache;
     std::vector<DepthprobeElement> m_depth_eles;
 #endif // SWIG
 };

Sim/Simulation/ISimulation.h

@@ -84,6 +84,8 @@ protected:
 
     DistributionHandler& distributionHandler();
 
+    std::vector<double> m_cache;
+
 private:
     //... Executor:
     void runSingleSimulation(const ReSample& re_sample, size_t batch_start, size_t batch_size,

Sim/Simulation/ScatteringSimulation.h

@@ -104,7 +104,6 @@ private:
     std::unique_ptr<IDetector> m_detector;
 
     //... Caches:
-    std::vector<double> m_cache;
     std::vector<DiffuseElement> m_eles;
     std::vector<size_t> m_active_indices; //!< The sequence of bin indices (unmasked, in ROI)
     OwningVector<const IPixel> m_pixels;  //!< All unmasked pixels inside ROI.

Sim/Simulation/SpecularSimulation.h

@@ -74,7 +74,6 @@ private:
 
     //... Caches:
     std::vector<SpecularElement> m_eles;
-    std::vector<double> m_cache;
 #endif // SWIG
 };