Use relative paths in flow around sphere

apps/gpu/FlowAroundSphere/FlowAroundSphere.cpp

@@ -94,8 +94,8 @@ int main(int argc, char *argv[])
         //////////////////////////////////////////////////////////////////////////
         // Simulation parameters
         //////////////////////////////////////////////////////////////////////////
-        std::string path("/output/DrivenCavity");
-        std::string simulationName("LidDrivenCavity");
+        std::string outputPath("./output/Sphere");
+        std::string simulationName("Sphere");
 
         const real L        = 1.0;
         const real Re       = 1000.0;
@@ -134,7 +134,7 @@ int main(int argc, char *argv[])
         gridBuilder->addCoarseGrid(-1.0 * L, -1.0 * L, -1.0 * L, 1.0 * L, 1.0 * L, 1.0 * L, dx);
 
         // use primitive
-        Object* sphere = new Sphere(0.0, 0.0, 0.0, 1.0);
+        Object* sphere = new Sphere(0.0, 0.0, 0.0, 0.2);
         // use stl
         // Object* sphere = TriangularMesh::make("stl/sphere.stl");
         gridBuilder->addGeometry(sphere);
@@ -168,7 +168,7 @@ int main(int argc, char *argv[])
             // set parameters
             //////////////////////////////////////////////////////////////////////////
 
-            para->setOutputPath(path);
+            para->setOutputPath(outputPath);
             para->setOutputPrefix(simulationName);
 
             para->setPathAndFilename(para->getOutputPath() + "/" + para->getOutputPrefix());
@@ -295,7 +295,7 @@ int main(int argc, char *argv[])
 
             Initializer::initializeDataUpdate(dataBase);
 
-            VtkWriter::write(dataBase, parameters, path + "/" + simulationName + "_0");
+            VtkWriter::write(dataBase, parameters, outputPath + "/" + simulationName + "_0");
 
             //////////////////////////////////////////////////////////////////////////
             // set analyzers
@@ -317,7 +317,7 @@ int main(int argc, char *argv[])
                 if (iter % timeStepOut == 0) {
                     dataBase->copyDataDeviceToHost();
 
-                    VtkWriter::write(dataBase, parameters, path + "/" + simulationName + "_" + std::to_string(iter));
+                    VtkWriter::write(dataBase, parameters, outputPath + "/" + simulationName + "_" + std::to_string(iter));
                 }
 
                 int crashCellIndex = dataBase->getCrashCellIndex();
@@ -325,7 +325,7 @@ int main(int argc, char *argv[])
                     *logging::out << logging::Logger::LOGGER_ERROR
                                   << "Simulation crashed at CellIndex = " << crashCellIndex << "\n";
                     dataBase->copyDataDeviceToHost();
-                    VtkWriter::write(dataBase, parameters, path + "/" + simulationName + "_" + std::to_string(iter));
+                    VtkWriter::write(dataBase, parameters, outputPath + "/" + simulationName + "_" + std::to_string(iter));
 
                     break;
                 }