Support Logger under Python
For debugging, or simply for studying the software, it would be helpful to get Logger output from Python scripts.
If I understand correctly, logging would be started by something like
log = ohkl.Logger.instance()
log.start("tpf.log", 4)
However, this results in
log.start("tpf.log", 4)
File "/G/sw/ohkl/build/swig/pyohkl.py", line 2180, in start
return _pyohkl.Logger_start(self, filename, min_level)
TypeError: in method 'Logger_start', argument 3 of type 'Level const &'