diff --git a/src/gpu/VirtualFluids_GPU/LBM/LB.h b/src/gpu/VirtualFluids_GPU/LBM/LB.h
index 90736528b32c8c0ad5ad6f14d30cc8d05743d87a..0471fbc0f842ca94c5fe6c1d93f79ff97997045e 100644
--- a/src/gpu/VirtualFluids_GPU/LBM/LB.h
+++ b/src/gpu/VirtualFluids_GPU/LBM/LB.h
@@ -80,7 +80,7 @@ struct InitCondition
    std::vector<real> minCoordX, minCoordY, minCoordZ, maxCoordX, maxCoordY, maxCoordZ;
    std::string fname;
    std::string oPath {"output/"};
-   std::string gridPath = {"grid/"};
+   std::string gridPath {"grid/"};
    std::string oPrefix {"MyFile"};
    std::string geometryFileC, geometryFileM, geometryFileF;
    std::string kFull, geoFull, geoVec, coordX, coordY, coordZ, neighborX, neighborY, neighborZ, neighborWSB, scaleCFC, scaleCFF, scaleFCC, scaleFCF, scaleOffsetCF, scaleOffsetFC;
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
index 14b4e8e965f8e6a73847332deecd35c2495b6173..b0497108c9d33ed6aa700aa793b849fb0854f811 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp
@@ -50,8 +50,8 @@ Parameter::Parameter(int numberOfProcesses, int myId)
     this->ic.myid = myId;
     
     initGridPaths();
-    initGridDist();
-    initMultiKernel();
+    initGridBasePoints();
+    initDefaultLBMkernelAllLevels();
     this->setFName(this->getOutputPath() + this->getOutputPrefix());
 
     // initLBMSimulationParameter();
@@ -65,8 +65,8 @@ Parameter::Parameter(const vf::basics::ConfigurationFile &configData, int number
     readConfigData(configData);
 
     initGridPaths();
-    initGridDist();
-    initMultiKernel();
+    initGridBasePoints();
+    initDefaultLBMkernelAllLevels();
     this->setFName(this->getOutputPath() + this->getOutputPrefix());
 
     // initLBMSimulationParameter();
@@ -457,7 +457,7 @@ void Parameter::initGridPaths(){
     }
 }
 
-void Parameter::initGridDist()
+void Parameter::initGridBasePoints()
 {
     if (this->getGridX().empty())
         this->setGridX(std::vector<int>(this->getMaxLevel() + 1, 32));
@@ -474,7 +474,7 @@ void Parameter::initGridDist()
         this->setDistZ(std::vector<int>(this->getMaxLevel() + 1, 32));
 }
 
-void Parameter::initMultiKernel(){
+void Parameter::initDefaultLBMkernelAllLevels(){
     if (this->getMultiKernelOn() && this->getMultiKernelLevel().empty()) {
         std::vector<int> tmp;
         for (int i = 0; i < this->getMaxLevel() + 1; i++) {
diff --git a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
index 754e178c07d90ab3fbcc47fa676c8cbd745c04c4..17cf9809b84cafb1482e911a735b86e68b69f263 100644
--- a/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
+++ b/src/gpu/VirtualFluids_GPU/Parameter/Parameter.h
@@ -865,8 +865,8 @@ public:
 private:
     void readConfigData(const vf::basics::ConfigurationFile &configData);
     void initGridPaths();
-    void initGridDist();
-    void initMultiKernel();
+    void initGridBasePoints();
+    void initDefaultLBMkernelAllLevels();
 
 private:
     bool compOn{ false };