easily fixed comments on PR

modules/fieldlinessequence/util/fieldlinesstate.cpp

@@ -60,7 +60,7 @@ void FieldlinesState::scalePositions(float scale) {
         p *= scale;
     }
 }
-#pragma optimize("", off)
+
 bool FieldlinesState::loadStateFromOsfls(const std::string& pathToOsflsFile) {
     std::ifstream ifs(pathToOsflsFile, std::ifstream::binary);
     if (!ifs.is_open()) {
@@ -136,7 +136,6 @@ bool FieldlinesState::loadStateFromOsfls(const std::string& pathToOsflsFile) {
 bool FieldlinesState::loadStateFromJson(const std::string& pathToJsonFile,
                                         fls::Model Model, float coordToMeters)
 {
-
     // --------------------- ENSURE FILE IS VALID, THEN PARSE IT --------------------- //
     std::ifstream ifs(pathToJsonFile);
 
@@ -296,8 +295,6 @@ void FieldlinesState::saveStateToOsfls(const std::string& absPath) {
         ofs.write(reinterpret_cast<char*>(vec.data()), sizeof(float) * nPoints);
     }
     ofs.write(allExtraQuantityNamesInOne.c_str(), nStringBytes);
-
-    ofs.close();
 }
 
 // TODO: This should probably be rewritten, but this is the way the files were structured