helper - Shared Functionality For the Everything¶
Introduction¶
We collect functions here, which should be useful in many places but would make rather empty modules left alone.
Messages¶
from promod3.core import helper
helper.MsgErrorAndExit("Something failed!", 1)
File Tests¶
The following example parses an argument (call as pm SCRIPTNAME FILENAME) as
a file name and checks whether it is a pdb or mmcif file.
"""Test for file reading."""
from promod3.core import helper
from promod3.core import pm3argparse
p = pm3argparse.PM3ArgumentParser(__doc__)
p.add_argument('file', type=str)
opts = p.Parse()
helper.FileExists('Test file', 1, opts.file)
opts.name, opts.ext, opts.gz = helper.FileExtension('Test file', 2,
opts.file,
('pdb', 'mmcif'),
gzip=True)