fix warnings

apps/cpu/Multiphase/Multiphase.cpp

@@ -349,8 +349,7 @@ void run(string configname)
                 UBLOG(logINFO, "Available memory per process = " << availMem << " bytes");
             }
 
-            MultiphaseSetKernelBlockVisitor kernelVisitor(kernel, nuL, nuG, densityRatio, availMem,
-                needMem);
+            MultiphaseSetKernelBlockVisitor kernelVisitor(kernel, nuL, nuG, availMem, needMem);
 
             grid->accept(kernelVisitor);
 

apps/cpu/RisingBubble2D/RisingBubble2D.cpp

@@ -283,8 +283,7 @@ void run(string configname)
                 UBLOG(logINFO, "Available memory per process = " << availMem << " bytes");
             }
 
-            MultiphaseSetKernelBlockVisitor kernelVisitor(kernel, nuL, nuG, densityRatio, availMem,
-                needMem);
+            MultiphaseSetKernelBlockVisitor kernelVisitor(kernel, nuL, nuG, availMem, needMem);
 
             grid->accept(kernelVisitor);
 

src/cpu/VirtualFluidsCore/Visitors/MultiphaseSetKernelBlockVisitor.cpp

@@ -19,8 +19,8 @@
 //   }
 //}
 //////////////////////////////////////////////////////////////////////////
-MultiphaseSetKernelBlockVisitor::MultiphaseSetKernelBlockVisitor(SPtr<LBMKernel> kernel, LBMReal nuL, LBMReal nuG, LBMReal densityRatio, double availMem, double needMem, MultiphaseSetKernelBlockVisitor::Action action /*= SetKernelBlockVisitor::New*/) :
-	Block3DVisitor(0, Grid3DSystem::MAXLEVEL), kernel(kernel), nuL(nuL), nuG(nuG), densityRatio(densityRatio), action(action), dataSetFlag(true)
+MultiphaseSetKernelBlockVisitor::MultiphaseSetKernelBlockVisitor(SPtr<LBMKernel> kernel, LBMReal nuL, LBMReal nuG, double availMem, double needMem, MultiphaseSetKernelBlockVisitor::Action action /*= SetKernelBlockVisitor::New*/) :
+	Block3DVisitor(0, Grid3DSystem::MAXLEVEL), kernel(kernel), nuL(nuL), nuG(nuG), action(action), dataSetFlag(true)
 {
 	if (needMem > availMem)
 	{

src/cpu/VirtualFluidsCore/Visitors/MultiphaseSetKernelBlockVisitor.h

@@ -46,7 +46,7 @@ public:
 
 	//SetKernelBlockVisitor(LBMKernel3DPtr kernel, LBMReal nue, double availMem, double needMem);
 
-	MultiphaseSetKernelBlockVisitor(SPtr<LBMKernel> kernel, LBMReal nuL, LBMReal nuG, LBMReal densityRatio, double availMem, double needMem, 
+	MultiphaseSetKernelBlockVisitor(SPtr<LBMKernel> kernel, LBMReal nuL, LBMReal nuG, double availMem, double needMem, 
 		MultiphaseSetKernelBlockVisitor::Action action = MultiphaseSetKernelBlockVisitor::NewKernel);
 
 	virtual ~MultiphaseSetKernelBlockVisitor() {}
@@ -59,7 +59,6 @@ private:
 	SPtr<LBMKernel> kernel;
 	LBMReal nuL;
 	LBMReal nuG;
-	LBMReal densityRatio;
 	Action action;
 	bool dataSetFlag;
 };