fixed some small bugus

CMakeLists.txt

@@ -66,8 +66,9 @@ else()
 		-fstack-protector-all
 
 		-g3
-			#-O2
+                -O2
 		-march=native
+
 	)	
 endif()
 
@@ -97,6 +98,7 @@ ADD_EXECUTABLE(
 # needed external libraries
 TARGET_LINK_LIBRARIES(
 	${PROJECT_NAME}
+        stdc++fs
 #	gtest
 #	pthread
 )

main.cpp

@@ -241,12 +241,12 @@ Stats::Statistics<float> run(Settings::DataSetup setup, int numFile, std::string
 
     /* plot in gp file */
     std::ofstream plotFile;
-    plotFile.open(evalDir + "/" + std::to_string(numFile) + "_" + std::to_string(t) + ".gp");
+    plotFile.open(evalDir.string() + "/" + std::to_string(numFile) + "_" + std::to_string(t) + ".gp");
     plot.saveToFile(plotFile);
     plotFile.close();
 
     //save also a png image, just for a better overview
-    plot.printOverview(evalDir + "/" + std::to_string(numFile) + "_" + std::to_string(t));
+    plot.printOverview(evalDir.string() + "/" + std::to_string(numFile) + "_" + std::to_string(t));
     plot.plot();
 
     return errorStats;
@@ -260,9 +260,9 @@ int main(int argc, char** argv) {
     Stats::Statistics<float> statsQuantil;
     Stats::Statistics<float> tmp;
 
-    std::string evaluationName = "museum/Path3_Museum_KLD_SimpleDistance";
+    std::string evaluationName = "museum/tmp";
 
-    for(int i = 0; i < 100; ++i){
+    for(int i = 0; i < 1; ++i){
 
         //TODO: in transition die distance über KLD noch einkommentieren als Test