Returns whether the source code has been modified relative to the repository version
function get_git_modified_runtime_info()
implicit none
logical :: get_git_modified_runtime_info
#ifndef GIT_HASH
#define GIT_HASH "unknown"
#endif
if(GIT_STATE.eq."clean")then
get_git_modified_runtime_info=.false.
else
get_git_modified_runtime_info=.true.
endif
end function get_git_modified_runtime_info