diff --git a/apps/gpu/tests/NumericalTests/Utilities/DataWriter/AnalyticalResults2DToVTKWriter/AnalyticalResults2DToVTKWriterImp.cpp b/apps/gpu/tests/NumericalTests/Utilities/DataWriter/AnalyticalResults2DToVTKWriter/AnalyticalResults2DToVTKWriterImp.cpp
index 126ff07a31c4f434cc82b4bb8b7e1d944b22cae1..15032a8fd4ec6ce8f7684c33ceae0085d92f54c4 100644
--- a/apps/gpu/tests/NumericalTests/Utilities/DataWriter/AnalyticalResults2DToVTKWriter/AnalyticalResults2DToVTKWriterImp.cpp
+++ b/apps/gpu/tests/NumericalTests/Utilities/DataWriter/AnalyticalResults2DToVTKWriter/AnalyticalResults2DToVTKWriterImp.cpp
@@ -40,7 +40,7 @@ void AnalyticalResults2DToVTKWriterImp::writeAnalyticalResult(std::shared_ptr<Pa
         for (int level = para->getCoarse(); level <= para->getFine(); level++) {
 #pragma omp parallel for
             for (int timeStep = 0; timeStep < analyticalResult->getNumberOfTimeSteps(); timeStep++) {
-                const unsigned int numberOfParts = para->getParH(level)->size_Mat / para->getlimitOfNodesForVTK() + 1;
+                const unsigned int numberOfParts = para->getParH(level)->size_Mat / para->getLimitOfNodesForVTK() + 1;
                 std::vector<std::string> fname;
                 unsigned int time =
                     analyticalResult->getTimeSteps().at(timeStep) * analyticalResult->getTimeStepLength();
@@ -93,13 +93,13 @@ void AnalyticalResults2DToVTKWriterImp::writeTimeStep(std::shared_ptr<Parameter>
     std::vector<double> vz = analyticalResult->getVz()[timeStep];
 
     for (unsigned int part = 0; part < fname.size(); part++) {
-        if (((part + 1) * para->getlimitOfNodesForVTK()) > para->getParH(level)->size_Mat)
-            sizeOfNodes = para->getParH(level)->size_Mat - (part * para->getlimitOfNodesForVTK());
+        if (((part + 1) * para->getLimitOfNodesForVTK()) > para->getParH(level)->size_Mat)
+            sizeOfNodes = para->getParH(level)->size_Mat - (part * para->getLimitOfNodesForVTK());
         else
-            sizeOfNodes = para->getlimitOfNodesForVTK();
+            sizeOfNodes = para->getLimitOfNodesForVTK();
 
         //////////////////////////////////////////////////////////////////////////
-        startpos = part * para->getlimitOfNodesForVTK();
+        startpos = part * para->getLimitOfNodesForVTK();
         endpos = startpos + sizeOfNodes;
         //////////////////////////////////////////////////////////////////////////
         cells.clear();
diff --git a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
index f9c304a9e946fd1666fe8dc0708de49d29e3d669..64943d19ff54bfaa174d0728a96c517f6605d565 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
+++ b/src/gpu/VirtualFluids_GPU/GPU/CudaMemoryManager.cpp
@@ -1740,11 +1740,11 @@ void CudaMemoryManager::cudaCopyPrecursorBC(int lev)
 }
 void CudaMemoryManager::cudaCopyPrecursorData(int lev)
 {
-    auto prec = &parameter->getParH(lev)->precursorBC;
-    auto precStream = parameter->getStreamManager()->getStream(CudaStreamIndex::Precursor, prec->streamIndex);
-    size_t memSize = prec->numberOfPrecursorNodes*sizeof(real)*prec->numberOfQuantities;
-    checkCudaErrors( cudaStreamSynchronize(precStream) );
-    checkCudaErrors( cudaMemcpyAsync(parameter->getParD(lev)->precursorBC.next, prec->next, memSize, cudaMemcpyHostToDevice, precStream) );
+    auto precurser = &parameter->getParH(lev)->precursorBC;
+    auto precurserStream = parameter->getStreamManager()->getStream(CudaStreamIndex::Precursor, precurser->streamIndex);
+    size_t memSize = precurser->numberOfPrecursorNodes*sizeof(real)*precurser->numberOfQuantities;
+    checkCudaErrors( cudaStreamSynchronize(precurserStream) );
+    checkCudaErrors( cudaMemcpyAsync(parameter->getParD(lev)->precursorBC.next, precurser->next, memSize, cudaMemcpyHostToDevice, precurserStream) );
 }
 
 
diff --git a/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp b/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
index d61f993c48ca9f075e12028ef5d1271ba3858dae..e28c802429c1703314c59402e2d4d490388b8ce1 100644
--- a/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
+++ b/src/gpu/VirtualFluids_GPU/Output/FileWriter.cpp
@@ -8,7 +8,7 @@
 #include "FileWriter.h"
 #include <logger/Logger.h>
 
-#include <stdio.h>
+#include <cstdio>
 #include <fstream>
 #include <sstream>
 #include <cmath>
@@ -33,23 +33,23 @@ std::string makeCollectionFileNameEnding(int ID, int timestep)
     return "_ID_" + StringUtil::toString<int>(ID) + "_t_" + StringUtil::toString<int>(timestep) + ".vtk";
 }
 
-std::string makePartFileName(std::string prefix, int level, int ID, int part, int timestep)
+std::string makePartFileName(const std::string &prefix, int level, int ID, int part, int timestep)
 {
     return prefix + "_bin" + makePartFileNameEnding(level, ID, part, timestep);
 }
 
-std::string makeMedianPartFileName(std::string prefix, int level, int ID, int part, int timestep)
+std::string makeMedianPartFileName(const std::string &prefix, int level, int ID, int part, int timestep)
 {
     return prefix + "_bin_median" + makePartFileNameEnding(level, ID, part, timestep);
 }
 
 
-std::string makeCollectionFileName(std::string prefix, int ID, int timestep)
+std::string makeCollectionFileName(const std::string &prefix, int ID, int timestep)
 {
     return prefix + "_bin" + makeCollectionFileNameEnding(ID, timestep);
 }
 
-std::string makeMedianCollectionFileName(std::string prefix, int ID, int timestep)
+std::string makeMedianCollectionFileName(const std::string &prefix, int ID, int timestep)
 {
     return prefix + "_bin_median" + makeCollectionFileNameEnding(ID, timestep);
 }
@@ -81,7 +81,7 @@ void FileWriter::writeTimestep(std::shared_ptr<Parameter> para, unsigned int tim
 
 void FileWriter::writeTimestep(std::shared_ptr<Parameter> para, unsigned int timestep, int level)
 {
-    const unsigned int numberOfParts = (uint)para->getParH(level)->numberOfNodes / para->getlimitOfNodesForVTK() + 1;
+    const unsigned int numberOfParts = (uint)para->getParH(level)->numberOfNodes / para->getLimitOfNodesForVTK() + 1;
     std::vector<std::string> fnames;
     std::vector<std::string> fnamesMed;
 
@@ -94,14 +94,14 @@ void FileWriter::writeTimestep(std::shared_ptr<Parameter> para, unsigned int tim
         fnamesMed.push_back(fnameMed);
     }
 
-    std::vector<std::string> fnamesLong = writeUnstrucuredGridLT(para, level, fnames);
+    std::vector<std::string> fnamesLong = writeUnstructuredGridLT(para, level, fnames);
     for(auto fname : fnamesLong)
         this->fileNamesForCollectionFile.push_back(fname.substr( fname.find_last_of('/') + 1 ));
 
 
     if (para->getCalcMedian())
     {
-        std::vector<std::string> fnamesMedianLong = writeUnstrucuredGridMedianLT(para, level, fnamesMed);
+        std::vector<std::string> fnamesMedianLong = writeUnstructuredGridMedianLT(para, level, fnamesMed);
         for(auto fname : fnamesMedianLong)
             this->fileNamesForCollectionFileMedian.push_back(fname.substr( fname.find_last_of('/') + 1 ));
     }
@@ -117,62 +117,62 @@ bool FileWriter::isPeriodicCell(std::shared_ptr<Parameter> para, int level, unsi
 std::vector<std::string> FileWriter::getNodeDataNames(std::shared_ptr<Parameter> para)
 {
 
-    std::vector<std::string> nodedatanames;
-    nodedatanames.push_back("press");
-    nodedatanames.push_back("rho");
-    nodedatanames.push_back("vx1");
-    nodedatanames.push_back("vx2");
-    nodedatanames.push_back("vx3");
-    nodedatanames.push_back("geo");
+    std::vector<std::string> nodeDataNames;
+    nodeDataNames.push_back("press");
+    nodeDataNames.push_back("rho");
+    nodeDataNames.push_back("vx1");
+    nodeDataNames.push_back("vx2");
+    nodeDataNames.push_back("vx3");
+    nodeDataNames.push_back("geo");
 
     if(para->getDiffOn()) 
-        nodedatanames.push_back("conc");
+        nodeDataNames.push_back("conc");
 
     if(para->getIsBodyForce())
     {
-        nodedatanames.push_back("Fx");
-        nodedatanames.push_back("Fy");
-        nodedatanames.push_back("Fz");
+        nodeDataNames.push_back("Fx");
+        nodeDataNames.push_back("Fy");
+        nodeDataNames.push_back("Fz");
     }
 
     if(para->getUseTurbulentViscosity())
     {
-        nodedatanames.push_back("nut");
+        nodeDataNames.push_back("nut");
     }
 
     if (para->getCalcTurbulenceIntensity()) {
-        nodedatanames.push_back("vxx");
-        nodedatanames.push_back("vyy");
-        nodedatanames.push_back("vzz");
-        nodedatanames.push_back("vxy");
-        nodedatanames.push_back("vxz");
-        nodedatanames.push_back("vyz");
+        nodeDataNames.push_back("vxx");
+        nodeDataNames.push_back("vyy");
+        nodeDataNames.push_back("vzz");
+        nodeDataNames.push_back("vxy");
+        nodeDataNames.push_back("vxz");
+        nodeDataNames.push_back("vyz");
     }
-    return nodedatanames;
+    return nodeDataNames;
 }
 
 std::vector<std::string> FileWriter::getMedianNodeDataNames(std::shared_ptr<Parameter> para)
 {
-    std::vector<std::string> nodedatanames;
+    std::vector<std::string> nodeDataNames;
     
     if(para->getDiffOn()) 
-        nodedatanames.push_back("conc");
-    nodedatanames.push_back("pressMed");
-    nodedatanames.push_back("rhoMed");
-    nodedatanames.push_back("vx1Med");
-    nodedatanames.push_back("vx2Med");
-    nodedatanames.push_back("vx3Med");
-    nodedatanames.push_back("geo");
-
-    return nodedatanames;
+        nodeDataNames.push_back("conc");
+    nodeDataNames.push_back("pressMed");
+    nodeDataNames.push_back("rhoMed");
+    nodeDataNames.push_back("vx1Med");
+    nodeDataNames.push_back("vx2Med");
+    nodeDataNames.push_back("vx3Med");
+    nodeDataNames.push_back("geo");
+
+    return nodeDataNames;
 }
 
 std::string VIRTUALFLUIDS_GPU_EXPORT FileWriter::writeCollectionFile(std::shared_ptr<Parameter> para, unsigned int timestep)
 {
     std::string filename = makeCollectionFileName(para->getFName(), para->getMyProcessID(), timestep);
-    auto nodedatanames = this->getNodeDataNames(para);
-    std::vector<std::string> celldatanames;
-    std::string pFileName= WbWriterVtkXmlBinary::getInstance()->writeParallelFile(filename, this->fileNamesForCollectionFile, nodedatanames, celldatanames);
+    auto nodeDataNames = this->getNodeDataNames(para);
+    std::vector<std::string> cellDataNames;
+    std::string pFileName= WbWriterVtkXmlBinary::getInstance()->writeParallelFile(filename, this->fileNamesForCollectionFile, nodeDataNames, cellDataNames);
     this->fileNamesForCollectionFile.clear();
     return pFileName;
 }
@@ -180,18 +180,18 @@ std::string VIRTUALFLUIDS_GPU_EXPORT FileWriter::writeCollectionFile(std::shared
 std::string VIRTUALFLUIDS_GPU_EXPORT FileWriter::writeCollectionFileMedian(std::shared_ptr<Parameter> para, unsigned int timestep)
 {
     std::string filename = makeMedianCollectionFileName(para->getFName(), para->getMyProcessID(), timestep);
-    std::vector<std::string> nodedatanames = getMedianNodeDataNames(para);
-    std::vector<std::string> celldatanames;
-    std::string pFileName =  WbWriterVtkXmlBinary::getInstance()->writeParallelFile(filename, this->fileNamesForCollectionFileMedian, nodedatanames, celldatanames);
+    std::vector<std::string> nodeDataNames = getMedianNodeDataNames(para);
+    std::vector<std::string> cellDataNames;
+    std::string pFileName =  WbWriterVtkXmlBinary::getInstance()->writeParallelFile(filename, this->fileNamesForCollectionFileMedian, nodeDataNames, cellDataNames);
     this->fileNamesForCollectionFileMedian.clear();
     return pFileName;
 }
 
-std::vector<std::string> FileWriter::writeUnstrucuredGridLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname)
+std::vector<std::string> FileWriter::writeUnstructuredGridLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname)
 {
     std::vector< UbTupleFloat3 > nodes;
     std::vector< UbTupleUInt8 > cells;
-    std::vector< std::string > nodedatanames = getNodeDataNames(para);
+    std::vector< std::string > nodeDataNames = getNodeDataNames(para);
 
     std::vector< std::string > outFNames;
 
@@ -206,34 +206,34 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridLT(std::shared_ptr<Para
     uint firstNutNode = dataIndex;
     if(para->getUseTurbulentViscosity()) dataIndex++;
 
-    uint firstTurbNode = dataIndex;
+    uint firstTurbulenceNode = dataIndex;
     if (para->getCalcTurbulenceIntensity()) dataIndex += 6;
     unsigned int number1, number2, number3, number4, number5, number6, number7, number8;
     uint dn1, dn2, dn3, dn4, dn5, dn6, dn7, dn8;
     bool neighborsAreFluid;
-    unsigned int startpos = 0;
-    unsigned int endpos = 0;
-    unsigned int sizeOfNodes = 0;
-    std::vector< std::vector< double > > nodedata(nodedatanames.size());
+    unsigned int startPosition;
+    unsigned int endPosition;
+    unsigned int sizeOfNodes;
+    std::vector< std::vector< double > > nodeData(nodeDataNames.size());
 
     for (unsigned int part = 0; part < fname.size(); part++)
     {
-        if (((part + 1)*para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
-            sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+        if (((part + 1)*para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
         else
-            sizeOfNodes = para->getlimitOfNodesForVTK();
+            sizeOfNodes = para->getLimitOfNodesForVTK();
 
         //////////////////////////////////////////////////////////////////////////
-        startpos = part * para->getlimitOfNodesForVTK();
-        endpos = startpos + sizeOfNodes;
+        startPosition = part * para->getLimitOfNodesForVTK();
+        endPosition = startPosition + sizeOfNodes;
         //////////////////////////////////////////////////////////////////////////
         cells.clear();
         nodes.resize(sizeOfNodes);
-        for (uint i = 0; i < (uint)nodedatanames.size(); i++)
-            nodedata[i].resize(sizeOfNodes);
+        for (uint i = 0; i < (uint)nodeDataNames.size(); i++)
+            nodeData[i].resize(sizeOfNodes);
 
         //////////////////////////////////////////////////////////////////////////
-        for (unsigned int pos = startpos; pos < endpos; pos++)
+        for (unsigned int pos = startPosition; pos < endPosition; pos++)
         {
             if (para->getParH(level)->typeOfGridNode[pos] == GEO_FLUID)
             {
@@ -244,39 +244,39 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridLT(std::shared_ptr<Para
                 double x3 = para->getParH(level)->coordinateZ[pos];
                 //////////////////////////////////////////////////////////////////////////
                 number1 = pos;
-                dn1 = pos - startpos;
+                dn1 = pos - startPosition;
                 neighborsAreFluid = true;
                 //////////////////////////////////////////////////////////////////////////
                 nodes[dn1] = (makeUbTuple((float)(x1), (float)(x2), (float)(x3)));
-                nodedata[0][dn1] = (double)para->getParH(level)->pressure[pos] / (double)3.0 * (double)para->getDensityRatio() * (double)para->getVelocityRatio() * (double)para->getVelocityRatio();
-                nodedata[1][dn1] = (double)para->getParH(level)->rho[pos] / (double)3.0 * (double)para->getDensityRatio() * (double)para->getVelocityRatio() * (double)para->getVelocityRatio();
-                nodedata[2][dn1] = (double)para->getParH(level)->velocityX[pos] * (double)para->getVelocityRatio();
-                nodedata[3][dn1] = (double)para->getParH(level)->velocityY[pos] * (double)para->getVelocityRatio();
-                nodedata[4][dn1] = (double)para->getParH(level)->velocityZ[pos] * (double)para->getVelocityRatio();
-                nodedata[5][dn1] = (double)para->getParH(level)->typeOfGridNode[pos];
+                nodeData[0][dn1] = (double)para->getParH(level)->pressure[pos] / (double)3.0 * (double)para->getDensityRatio() * (double)para->getVelocityRatio() * (double)para->getVelocityRatio();
+                nodeData[1][dn1] = (double)para->getParH(level)->rho[pos] / (double)3.0 * (double)para->getDensityRatio() * (double)para->getVelocityRatio() * (double)para->getVelocityRatio();
+                nodeData[2][dn1] = (double)para->getParH(level)->velocityX[pos] * (double)para->getVelocityRatio();
+                nodeData[3][dn1] = (double)para->getParH(level)->velocityY[pos] * (double)para->getVelocityRatio();
+                nodeData[4][dn1] = (double)para->getParH(level)->velocityZ[pos] * (double)para->getVelocityRatio();
+                nodeData[5][dn1] = (double)para->getParH(level)->typeOfGridNode[pos];
 
                 if(para->getDiffOn())
-                    nodedata[firstConcNode][dn1] = (double)para->getParH(level)->concentration[pos];
+                    nodeData[firstConcNode][dn1] = (double)para->getParH(level)->concentration[pos];
 
                 if(para->getIsBodyForce())
                 {
-                    nodedata[firstBodyForceNode    ][dn1] = (double)para->getParH(level)->forceX_SP[pos] * (double)para->getScaledForceRatio(level);
-                    nodedata[firstBodyForceNode + 1][dn1] = (double)para->getParH(level)->forceY_SP[pos] * (double)para->getScaledForceRatio(level);
-                    nodedata[firstBodyForceNode + 2][dn1] = (double)para->getParH(level)->forceZ_SP[pos] * (double)para->getScaledForceRatio(level);
+                    nodeData[firstBodyForceNode    ][dn1] = (double)para->getParH(level)->forceX_SP[pos] * (double)para->getScaledForceRatio(level);
+                    nodeData[firstBodyForceNode + 1][dn1] = (double)para->getParH(level)->forceY_SP[pos] * (double)para->getScaledForceRatio(level);
+                    nodeData[firstBodyForceNode + 2][dn1] = (double)para->getParH(level)->forceZ_SP[pos] * (double)para->getScaledForceRatio(level);
                 }
 
                 if(para->getUseTurbulentViscosity())
                 {
-                    nodedata[firstNutNode][dn1] = (double)para->getParH(level)->turbViscosity[pos] * (double)para->getScaledViscosityRatio(level);
+                    nodeData[firstNutNode][dn1] = (double)para->getParH(level)->turbViscosity[pos] * (double)para->getScaledViscosityRatio(level);
                 }
 
                 if (para->getCalcTurbulenceIntensity()) {
-                    nodedata[firstTurbNode    ][dn1] = (double)para->getParH(level)->vxx[pos];
-                    nodedata[firstTurbNode + 1][dn1] = (double)para->getParH(level)->vyy[pos];
-                    nodedata[firstTurbNode + 2][dn1] = (double)para->getParH(level)->vzz[pos];
-                    nodedata[firstTurbNode + 3][dn1] = (double)para->getParH(level)->vxy[pos];
-                    nodedata[firstTurbNode + 4][dn1] = (double)para->getParH(level)->vxz[pos];
-                    nodedata[firstTurbNode + 5][dn1] = (double)para->getParH(level)->vyz[pos];
+                    nodeData[firstTurbulenceNode    ][dn1] = (double)para->getParH(level)->vxx[pos];
+                    nodeData[firstTurbulenceNode + 1][dn1] = (double)para->getParH(level)->vyy[pos];
+                    nodeData[firstTurbulenceNode + 2][dn1] = (double)para->getParH(level)->vzz[pos];
+                    nodeData[firstTurbulenceNode + 3][dn1] = (double)para->getParH(level)->vxy[pos];
+                    nodeData[firstTurbulenceNode + 4][dn1] = (double)para->getParH(level)->vxz[pos];
+                    nodeData[firstTurbulenceNode + 5][dn1] = (double)para->getParH(level)->vyz[pos];
                 }
 
                 //////////////////////////////////////////////////////////////////////////
@@ -296,21 +296,21 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridLT(std::shared_ptr<Para
                     para->getParH(level)->typeOfGridNode[number7] != GEO_FLUID ||
                     para->getParH(level)->typeOfGridNode[number8] != GEO_FLUID)  neighborsAreFluid = false;
                 //////////////////////////////////////////////////////////////////////////
-                if (number2 > endpos ||
-                    number3 > endpos ||
-                    number4 > endpos ||
-                    number5 > endpos ||
-                    number6 > endpos ||
-                    number7 > endpos ||
-                    number8 > endpos)  neighborsAreFluid = false;
+                if (number2 > endPosition ||
+                    number3 > endPosition ||
+                    number4 > endPosition ||
+                    number5 > endPosition ||
+                    number6 > endPosition ||
+                    number7 > endPosition ||
+                    number8 > endPosition)  neighborsAreFluid = false;
                 //////////////////////////////////////////////////////////////////////////
-                dn2 = number2 - startpos;
-                dn3 = number3 - startpos;
-                dn4 = number4 - startpos;
-                dn5 = number5 - startpos;
-                dn6 = number6 - startpos;
-                dn7 = number7 - startpos;
-                dn8 = number8 - startpos;
+                dn2 = number2 - startPosition;
+                dn3 = number3 - startPosition;
+                dn4 = number4 - startPosition;
+                dn5 = number5 - startPosition;
+                dn6 = number6 - startPosition;
+                dn7 = number7 - startPosition;
+                dn8 = number8 - startPosition;
                 //////////////////////////////////////////////////////////////////////////
                 if (isPeriodicCell(para, level, number2, number1, number3, number5))
                     continue;
@@ -319,53 +319,53 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridLT(std::shared_ptr<Para
                     cells.push_back(makeUbTuple(dn1, dn2, dn3, dn4, dn5, dn6, dn7, dn8));
             }
         }
-        outFNames.push_back( WbWriterVtkXmlBinary::getInstance()->writeOctsWithNodeData(fname[part], nodes, cells, nodedatanames, nodedata) );
+        outFNames.push_back( WbWriterVtkXmlBinary::getInstance()->writeOctsWithNodeData(fname[part], nodes, cells, nodeDataNames, nodeData) );
     }
     return outFNames;
 }
 
-std::vector<std::string> FileWriter::writeUnstrucuredGridMedianLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname)
+std::vector<std::string> FileWriter::writeUnstructuredGridMedianLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname)
 {
     std::vector< std::string > outFNames;
 
     std::vector< UbTupleFloat3 > nodes;
     std::vector< UbTupleUInt8 > cells;
     //std::vector< UbTupleUInt8 > cells2;
-    std::vector< std::string > nodedatanames = getMedianNodeDataNames(para);
+    std::vector< std::string > nodeDataNames = getMedianNodeDataNames(para);
     int startIndex = para->getDiffOn()? 1 : 0;
 
     unsigned int number1, number2, number3, number4, number5, number6, number7, number8;
     unsigned int dn1, dn2, dn3, dn4, dn5, dn6, dn7, dn8;
     bool neighborsFluid;
-    unsigned int startpos = 0;
-    unsigned int endpos = 0;
-    unsigned int sizeOfNodes = 0;
-    std::vector< std::vector< double > > nodedata(nodedatanames.size());
+    unsigned int startPosition;
+    unsigned int endPosition;
+    unsigned int sizeOfNodes;
+    std::vector< std::vector< double > > nodeData(nodeDataNames.size());
 
     //printf("\n test for if... \n");
     for (unsigned int part = 0; part < fname.size(); part++)
     {
         //printf("\n test in if I... \n");
         //////////////////////////////////////////////////////////////////////////
-        if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+        if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
         {
-            sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+            sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
         }
         else
         {
-            sizeOfNodes = para->getlimitOfNodesForVTK();
+            sizeOfNodes = para->getLimitOfNodesForVTK();
         }
         //////////////////////////////////////////////////////////////////////////
-        startpos = part * para->getlimitOfNodesForVTK();
-        endpos = startpos + sizeOfNodes;
+        startPosition = part * para->getLimitOfNodesForVTK();
+        endPosition = startPosition + sizeOfNodes;
         //////////////////////////////////////////////////////////////////////////
         cells.clear();
         nodes.resize(sizeOfNodes);
-        for (size_t i = 0; i < nodedatanames.size(); i++)
-            nodedata[i].resize(sizeOfNodes);
+        for (size_t i = 0; i < nodeDataNames.size(); i++)
+            nodeData[i].resize(sizeOfNodes);
         //////////////////////////////////////////////////////////////////////////
         //printf("\n test in if II... \n");
-        for (unsigned int pos = startpos; pos < endpos; pos++)
+        for (unsigned int pos = startPosition; pos < endPosition; pos++)
         {
             if (para->getParH(level)->typeOfGridNode[pos] == GEO_FLUID)
             {
@@ -375,18 +375,18 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridMedianLT(std::shared_pt
                 double x3 = para->getParH(level)->coordinateZ[pos];
                 //////////////////////////////////////////////////////////////////////////
                 number1 = pos;
-                dn1 = pos - startpos;
+                dn1 = pos - startPosition;
                 neighborsFluid = true;
                 //////////////////////////////////////////////////////////////////////////
                 nodes[dn1] = (makeUbTuple((float)(x1), (float)(x2), (float)(x3)));
                 if(para->getDiffOn())
-                    nodedata[0][dn1] = (double)para->getParH(level)->Conc_Med_Out[pos];
-                nodedata[startIndex    ][dn1] = para->getParH(level)->press_SP_Med_Out[pos] / 3.0f * para->getDensityRatio() * para->getVelocityRatio() * para->getVelocityRatio();
-                nodedata[startIndex + 1][dn1] = para->getParH(level)->rho_SP_Med_Out[pos] / 3.0f * para->getDensityRatio() * para->getVelocityRatio() * para->getVelocityRatio();
-                nodedata[startIndex + 2][dn1] = para->getParH(level)->vx_SP_Med_Out[pos] * para->getVelocityRatio();
-                nodedata[startIndex + 3][dn1] = para->getParH(level)->vy_SP_Med_Out[pos] * para->getVelocityRatio();
-                nodedata[startIndex + 4][dn1] = para->getParH(level)->vz_SP_Med_Out[pos] * para->getVelocityRatio();
-                nodedata[startIndex + 5][dn1] = (double)para->getParH(level)->typeOfGridNode[pos];
+                    nodeData[0][dn1] = (double)para->getParH(level)->Conc_Med_Out[pos];
+                nodeData[startIndex    ][dn1] = para->getParH(level)->press_SP_Med_Out[pos] / 3.0f * para->getDensityRatio() * para->getVelocityRatio() * para->getVelocityRatio();
+                nodeData[startIndex + 1][dn1] = para->getParH(level)->rho_SP_Med_Out[pos] / 3.0f * para->getDensityRatio() * para->getVelocityRatio() * para->getVelocityRatio();
+                nodeData[startIndex + 2][dn1] = para->getParH(level)->vx_SP_Med_Out[pos] * para->getVelocityRatio();
+                nodeData[startIndex + 3][dn1] = para->getParH(level)->vy_SP_Med_Out[pos] * para->getVelocityRatio();
+                nodeData[startIndex + 4][dn1] = para->getParH(level)->vz_SP_Med_Out[pos] * para->getVelocityRatio();
+                nodeData[startIndex + 5][dn1] = (double)para->getParH(level)->typeOfGridNode[pos];
                 //////////////////////////////////////////////////////////////////////////
                 number2 = para->getParH(level)->neighborX[number1];
                 number3 = para->getParH(level)->neighborY[number2];
@@ -404,21 +404,21 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridMedianLT(std::shared_pt
                     para->getParH(level)->typeOfGridNode[number7] != GEO_FLUID ||
                     para->getParH(level)->typeOfGridNode[number8] != GEO_FLUID)  neighborsFluid = false;
                 //////////////////////////////////////////////////////////////////////////
-                if (number2 > endpos ||
-                    number3 > endpos ||
-                    number4 > endpos ||
-                    number5 > endpos ||
-                    number6 > endpos ||
-                    number7 > endpos ||
-                    number8 > endpos)  neighborsFluid = false;
+                if (number2 > endPosition ||
+                    number3 > endPosition ||
+                    number4 > endPosition ||
+                    number5 > endPosition ||
+                    number6 > endPosition ||
+                    number7 > endPosition ||
+                    number8 > endPosition)  neighborsFluid = false;
                 //////////////////////////////////////////////////////////////////////////
-                dn2 = number2 - startpos;
-                dn3 = number3 - startpos;
-                dn4 = number4 - startpos;
-                dn5 = number5 - startpos;
-                dn6 = number6 - startpos;
-                dn7 = number7 - startpos;
-                dn8 = number8 - startpos;
+                dn2 = number2 - startPosition;
+                dn3 = number3 - startPosition;
+                dn4 = number4 - startPosition;
+                dn5 = number5 - startPosition;
+                dn6 = number6 - startPosition;
+                dn7 = number7 - startPosition;
+                dn8 = number8 - startPosition;
                 //////////////////////////////////////////////////////////////////////////
                 if (isPeriodicCell(para, level, number2, number1, number3, number5))
                     continue;
@@ -427,7 +427,7 @@ std::vector<std::string> FileWriter::writeUnstrucuredGridMedianLT(std::shared_pt
                 //////////////////////////////////////////////////////////////////////////
             }
         }
-        outFNames.push_back(WbWriterVtkXmlBinary::getInstance()->writeOctsWithNodeData(fname[part], nodes, cells, nodedatanames, nodedata));
+        outFNames.push_back(WbWriterVtkXmlBinary::getInstance()->writeOctsWithNodeData(fname[part], nodes, cells, nodeDataNames, nodeData));
         //////////////////////////////////////////////////////////////////////////
     }
     return outFNames;
diff --git a/src/gpu/VirtualFluids_GPU/Output/FileWriter.h b/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
index ed314f93d46ca1eabf919a7f8a781296ee68ef22..0a2aec490af0f9ef1f75fe4f64cfcb219e6167d5 100644
--- a/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
+++ b/src/gpu/VirtualFluids_GPU/Output/FileWriter.h
@@ -16,22 +16,22 @@ struct PN27;
 class FileWriter : public DataWriter
 {
 public:
-	void writeInit(std::shared_ptr<Parameter> para, std::shared_ptr<CudaMemoryManager> cudaMemoryManager) override;
-	void writeTimestep(std::shared_ptr<Parameter> para, unsigned int timestep) override;
+    void writeInit(std::shared_ptr<Parameter> para, std::shared_ptr<CudaMemoryManager> cudaMemoryManager) override;
+    void writeTimestep(std::shared_ptr<Parameter> para, unsigned int timestep) override;
 
 private:
-	void writeTimestep(std::shared_ptr<Parameter> para, unsigned int timestep, int level) override;
-    std::vector<std::string> writeUnstrucuredGridLT(std::shared_ptr<Parameter> para, int level,
+    void writeTimestep(std::shared_ptr<Parameter> para, unsigned int timestep, int level) override;
+    std::vector<std::string> writeUnstructuredGridLT(std::shared_ptr<Parameter> para, int level,
                                                          std::vector<std::string> &fname);
-	std::vector<std::string> writeUnstrucuredGridMedianLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname);
-	bool isPeriodicCell(std::shared_ptr<Parameter> para, int level, unsigned int number2, unsigned int number1, unsigned int number3, unsigned int number5);
+    std::vector<std::string> writeUnstructuredGridMedianLT(std::shared_ptr<Parameter> para, int level, std::vector<std::string >& fname);
+    bool isPeriodicCell(std::shared_ptr<Parameter> para, int level, unsigned int number2, unsigned int number1, unsigned int number3, unsigned int number5);
 
     std::string writeCollectionFile( std::shared_ptr<Parameter> para, unsigned int timestep );
 
     std::string writeCollectionFileMedian( std::shared_ptr<Parameter> para, unsigned int timestep );
 
-	std::vector<std::string> getNodeDataNames(std::shared_ptr<Parameter> para);
-	std::vector<std::string> getMedianNodeDataNames(std::shared_ptr<Parameter> para);
+    std::vector<std::string> getNodeDataNames(std::shared_ptr<Parameter> para);
+    std::vector<std::string> getMedianNodeDataNames(std::shared_ptr<Parameter> para);
 
     std::vector< std::string > fileNamesForCollectionFile;
     std::vector< std::string > fileNamesForCollectionFileMedian;
diff --git a/src/gpu/VirtualFluids_GPU/Output/UnstructuredGridWriter.hpp b/src/gpu/VirtualFluids_GPU/Output/UnstructuredGridWriter.hpp
index cafe70205455ae8592c1efe86e4ba9de8e1ba170..5d5548ba7e64a23152126446e3c438da1c7e7653 100644
--- a/src/gpu/VirtualFluids_GPU/Output/UnstructuredGridWriter.hpp
+++ b/src/gpu/VirtualFluids_GPU/Output/UnstructuredGridWriter.hpp
@@ -197,16 +197,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-			if ( ((part+1)*para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+			if ( ((part+1)*para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -340,16 +340,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -479,16 +479,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -628,16 +628,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -771,16 +771,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -1342,16 +1342,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-			if ( ((part+1)*para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+			if ( ((part+1)*para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -1465,16 +1465,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -1595,16 +1595,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -1975,16 +1975,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -2080,16 +2080,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
@@ -2192,16 +2192,16 @@ namespace UnstructuredGridWriter
 			vxmax = 0;
 			//printf("\n test in if I... \n");
 			//////////////////////////////////////////////////////////////////////////
-            if (((part + 1) * para->getlimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
+            if (((part + 1) * para->getLimitOfNodesForVTK()) > (uint)para->getParH(level)->numberOfNodes)
 			{
-                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getlimitOfNodesForVTK());
+                sizeOfNodes = (uint)para->getParH(level)->numberOfNodes - (part * para->getLimitOfNodesForVTK());
 			}
 			else
 			{
-				sizeOfNodes = para->getlimitOfNodesForVTK();
+				sizeOfNodes = para->getLimitOfNodesForVTK();
 			}
 			//////////////////////////////////////////////////////////////////////////
-			startpos = part * para->getlimitOfNodesForVTK();
+			startpos = part * para->getLimitOfNodesForVTK();
 			endpos = startpos + sizeOfNodes;
 			//////////////////////////////////////////////////////////////////////////
 			cells.clear();
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
index e75acaba0adceb7fdc69c34b8f71054b5da6b8e6..9044f69dccdc848192f62b02c737b8ec961d4ba8 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
@@ -1721,7 +1721,7 @@ unsigned int Parameter::getOutputCount()
 {
     return this->outputCount;
 }
-unsigned int Parameter::getlimitOfNodesForVTK()
+unsigned int Parameter::getLimitOfNodesForVTK()
 {
     return this->limitOfNodesForVTK;
 }
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
index 5944cf66caed4f680ff0480c7b7c39ff7d237aab..89398e063027fe062cce240e397eff59a67732c2 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
@@ -700,7 +700,7 @@ public:
     real getEndXHotWall();
     unsigned int getStepEnsight();
     unsigned int getOutputCount();
-    unsigned int getlimitOfNodesForVTK();
+    unsigned int getLimitOfNodesForVTK();
     unsigned int getStartTurn();
     bool getEvenOrOdd(int level);
     bool getDiffOn();
diff --git a/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/PrecursorWriter.cu b/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/PrecursorWriter.cu
index 99c60fd3d2aae2e796e0c95e624b9d5d33c30ef1..b1ebaf28edc7966074f7cc96e31bf8489ca8e4a9 100644
--- a/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/PrecursorWriter.cu
+++ b/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/PrecursorWriter.cu
@@ -208,7 +208,7 @@ void PrecursorWriter::init(Parameter* para, GridProvider* gridProvider, CudaMemo
         precursorStructs[level]->origin = makeUbTuple(lowestY, lowestZ);
         precursorStructs[level]->extent = makeUbTuple(0, ny-1, 0, nz-1);
         precursorStructs[level]->numberOfPointsInData = ny*nz;
-        precursorStructs[level]->numberOfTimestepsPerFile = min(para->getlimitOfNodesForVTK()/(ny*nz), maxtimestepsPerFile);
+        precursorStructs[level]->numberOfTimestepsPerFile = min(para->getLimitOfNodesForVTK()/(ny*nz), maxtimestepsPerFile);
         precursorStructs[level]->numberOfFilesWritten = 0;
         precursorStructs[level]->numberOfTimestepsBuffered = 0;
         
diff --git a/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/Probes/Probe.cu b/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/Probes/Probe.cu
index 0bef1048ba6a17462046880078859c0b7908842b..f2ce5304af1b0deba42a118608199ac3f51b9aaa 100644
--- a/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/Probes/Probe.cu
+++ b/src/gpu/VirtualFluids_GPU/PreCollisionInteractor/Probes/Probe.cu
@@ -421,7 +421,7 @@ void Probe::write(Parameter* para, int level, int t)
     {
         int t_write = this->fileNameLU ? t: t/this->tOut; 
 
-        const uint numberOfParts = this->getProbeStruct(level)->nPoints / para->getlimitOfNodesForVTK() + 1;
+        const uint numberOfParts = this->getProbeStruct(level)->nPoints / para->getLimitOfNodesForVTK() + 1;
 
         std::vector<std::string> fnames;
         for (uint i = 1; i <= numberOfParts; i++)
@@ -456,8 +456,8 @@ void Probe::writeGridFile(Parameter* para, int level, int t, uint part)
 
     SPtr<ProbeStruct> probeStruct = this->getProbeStruct(level);
 
-    uint startpos = (part-1) * para->getlimitOfNodesForVTK();
-    uint sizeOfNodes = min(para->getlimitOfNodesForVTK(), probeStruct->nPoints - startpos);
+    uint startpos = (part-1) * para->getLimitOfNodesForVTK();
+    uint sizeOfNodes = min(para->getLimitOfNodesForVTK(), probeStruct->nPoints - startpos);
     uint endpos = startpos + sizeOfNodes;
 
     //////////////////////////////////////////////////////////////////////////