modified:   spg/utils/check_params.py
	modified:   spg/master/masterdb.py
	modified:   spg/parameter/atom.py
	modified:   spg/parameter/ensemble.py
	modified:   spg/utils/tools.py
	modified:   examples/random-walk-cpp/conf.stdout
	modified:   examples/random-walk-cpp/main.cxx
	modified:   examples/random-walk-py/conf.stdout
	modified:   examples/random-walk-py/cts-random-walk.py
	modified:   scripts/spg-worker.py
	modified:   spg/parameter/atom.py
	modified:   spg/parameter/ensemble.py
	modified:   spg/parameter/paramdb.py
	modified:   spg/utils/check_params.py