docs

particle-track-and-trace/src/advection/UVGrid.h

@@ -11,6 +11,11 @@ private:
    */
   std::vector<Vel> uvData;
 public:
+  /**
+   * Constructs the UVGrid.
+   * @param path The data path where the constructor expects to find
+   * the files hydrodynamic_U.h5, hydrodynamic_V.h5, and grid.h5
+   */
   UVGrid(std::string path);
 
   /**