I confirm that this is now running and ending... with the latest mods in obs_cfht.
Just one question :

• How can I pass a configuration parameter file as I do with processCcd with the --configfile parameter ?

You should be able to do it just the same way, just noting that processccd is a subtask (hence sub configuration) of SingleFrameDriver test. So your configuration file would be something like config.processCcd.<configuration variable> = <value> instead of just config.<configuration variable> = <value>. Everything will just be relative to the configuration of the task you are running.

Dominique Boutigny, put in your obs package's config/singleFrameDriver.py:

import os.path

from lsst.utils import getPackageDir

config.processCcd.load(os.path.join(getPackageDir("obs_subaru"), "config", "processCcd.py"))

This ensures you're using the same overrides in the singleFrameDriver as you use for processCcd.

If you've got an override file that's not being automatically loaded from your obs package, you can put this at the top:

try:

    config = config.processCcd

except:

    pass

With this, you can use the overrides with either the singleFrameDriver or processCcd.

Paul Price, The config file that I built for cfht already has that in it, so the only overrides Dominique Boutigny should need are run specific things if he wants to change an option between runs or for a specific purpose.

merged to master