Rename variable and fix warnings in pipeline

bulkOnly --> split domain

src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp

@@ -600,11 +600,11 @@ void MultipleGridBuilder::findCommunicationIndices(int direction, LbmOrGks lbmOr
     *logging::out << logging::Logger::INFO_HIGH << "Done with findCommunicationIndices()\n";
 }
 
-void MultipleGridBuilder::findFluidNodes(bool onlyBulk)
+void MultipleGridBuilder::findFluidNodes(bool splitDomain)
 {
     *logging::out << logging::Logger::INFO_HIGH << "Start findFluidNodes()\n";
     for (uint i = 0; i < grids.size(); i++)
-        grids[i]->findFluidNodeIndices(onlyBulk);
+        grids[i]->findFluidNodeIndices(splitDomain);
     *logging::out << logging::Logger::INFO_HIGH << "Done with findFluidNodes()\n";
 }
 

src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h

@@ -86,7 +86,7 @@ public:
     GRIDGENERATOR_EXPORT void findCommunicationIndices( int direction, LbmOrGks lbmOrGks );
 
     // needed for CUDA Streams MultiGPU
-    void findFluidNodes(bool onlyBulk);
+    void findFluidNodes(bool splitDomain);
 };
 
 #endif

src/gpu/GridGenerator/grid/GridImp.cu

@@ -858,7 +858,7 @@ CUDA_HOST void GridImp::updateSparseIndices()
     sparseSize = size - removedNodes;
 }
 
-CUDA_HOST void GridImp::findFluidNodeIndices(bool onlyBulk) 
+CUDA_HOST void GridImp::findFluidNodeIndices(bool splitDomain) 
 {
     this->fluidNodeIndices.clear();
     for (uint index = 0; index < this->size; index++) {
@@ -867,10 +867,10 @@ CUDA_HOST void GridImp::findFluidNodeIndices(bool onlyBulk)
             continue;
 
         // + 1 for numbering shift between GridGenerator and VF_GPU
-        // When onlyBulk: push indices of fluid nodes in bulk to "fluidNodeIndices" and push indices of special fluid nodes (not in bulk) to fluidNodeIndicesBorder
-        // When not onlyBulk: push indices of all fluid nodes to "fluidNodeIndices"
+        // When splitDomain: push indices of fluid nodes in bulk to "fluidNodeIndices" and push indices of special fluid nodes (not in bulk) to fluidNodeIndicesBorder
+        // When not splitDomain: push indices of all fluid nodes to "fluidNodeIndices"
         if (this->field.isFluid(index)) {
-            if (onlyBulk)
+            if (splitDomain)
                 if (this->field.isFluidNodeOfSpecialInterest(index))
                     this->fluidNodeIndicesBorder.push_back((uint)sparseIndex + 1);    
                 else 

src/gpu/GridGenerator/grid/GridImp.h

@@ -316,7 +316,7 @@ public:
 
     void repairCommunicationInices(int direction) override;
 
-    void findFluidNodeIndices(bool onlyBulk) override;
+    void findFluidNodeIndices(bool splitDomain) override;
 
     uint getNumberOfFluidNodes() const override;
     CUDA_HOST void getFluidNodeIndices(uint *fluidNodeIndices) const override;

src/gpu/VirtualFluids_GPU/LBM/Simulation.cpp

@@ -1161,7 +1161,7 @@ void Simulation::free()
         para->terminateStreams();
 
 	//CudaFreeHostMemory
-	for (int lev = para->getCoarse(); lev <= para->getFine(); lev++)
+    for (int lev = para->getCoarse(); lev <= para->getFine(); lev++)
 	{
 		//para->cudaFreeFull(lev);
 		cudaManager->cudaFreeCoord(lev);