parameters: (self, sandbox_dir, basename)
docstring: gives the opportunity to let TACTIC set the user envrionment based
          on the sandbox dir.  It is safe not to use this for a given application
docstring_summary: gives the opportunity to let TACTIC set the user envrionment based
          on the sandbox dir.  It is safe not to use this for a given application
docstring_tokens: gives the opportunity to let TACTIC set the user envrionment based on the sandbox dir . It is safe not to use this for a given application
function: def set_user_environment(self, sandbox_dir, basename):
          '''gives the opportunity to let TACTIC set the user envrionment based
          on the sandbox dir.  It is safe not to use this for a given application
          '''
          pass
function_tokens: def set_user_environment ( self , sandbox_dir , basename ) : pass