still need to modify datareader to use netcdf on only one thread

src/hurricanedata/datareader.h

@@ -0,0 +1,26 @@
+#ifndef DATAREADER_H
+#define DATAREADER_H
+
+#include <string>
+#include <experimental/propagate_const>
+#include <memory>
+
+#include "filepathmanager.h"
+
+
+class DataReader {
+public:
+    DataReader(const std::string &path, std::string variableName);
+    size_t fileLength(size_t fileIndex);
+
+    template <typename T>
+    void loadFile(T* dataOut, size_t fileIndex);
+
+    ~DataReader();
+private:
+    FilePathManager filePathManager;
+    std::string variableName;
+};
+
+
+#endif //DATAREADER_H