move Force::open_potential() to utils::open_potential()

2020-08-29 22:37:14 -04:00
parent 798226967f
commit 4396dbd9a3
38 changed files with 43 additions and 98 deletions
--- a/src/utils.h
+++ b/src/utils.h
@ -382,8 +382,7 @@ value is compared to the current :doc:`unit style <units>` setting.
     *  \param auto_convert  pointer to automatic unit conversion bitmask
     *  \return              FILE pointer of the opened potential file or NULL
     */
-    FILE *open_potential(const char *name, LAMMPS *lmp,
-                         int *auto_convert=nullptr);
+    FILE *open_potential(const std::string &name, LAMMPS *lmp, int *auto_convert);

    /** Convert a time string to seconds
     *