Added energy and forces to properties

   * Added ability to get the energy and forces from single point calculations to supprt
     e.g. energy scans.
   * Fixed issue with assigning atoms types if they have not been assigned but are None
   * Updated for change in the order of units in the new version of pint
   * Improved analsys based on the output file.

HISTORY.rst

@@ -1,6 +1,13 @@
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 History
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+2024.6.28 -- Added energy and forces to properties
+   * Added ability to get the energy and forces from single point calculations to supprt
+     e.g. energy scans.
+   * Fixed issue with assigning atoms types if they have not been assigned but are None
+   * Updated for change in the order of units in the new version of pint
+   * Improved analsys based on the output file.
+
 2024.3.22 -- Corrected issue with e.g. heat flux calculations
    * Corrected an issue running LAMMPS via Python, intorduced in the new scheme for
      executing. It ignored parallelism.