def run_repo_based_subtraction(science_file,
                               template_file,
                               repo_dir,
                               verbose=True):
    """Run a subtraction using the Butler"""
    science_fileroot = filename_to_fileroot(science_file)
    template_fileroot = filename_to_fileroot(template_file)
    args = [
        repo_dir,
        '--id',
        'fileroot={}'.format(science_fileroot),
        '--templateId',
        'fileroot={}'.format(template_fileroot),
        '--output',
        repo_dir,
        '--configfile',
        'diffimconfig.py',
        '--logdest',
        'wiyn_imageDifference.log',
        '--clobber-config',
        '--clobber-versions',
    ]
    from lsst.pipe.tasks.imageDifference import ImageDifferenceTask

    if verbose:
        print("Running ImageDifferenceTask.parseAndrun with args:")
        print(args)
    ImageDifferenceTask.parseAndRun(args=args)
Beispiel #2
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def diffImage(REPO,visit,ccdnum,**kw):

    try:
        import scipy.stats
    except ImportError:
        pass
    from lsst.pipe.tasks.imageDifference import ImageDifferenceTask

    template = find_templateID(visit)
    command = "{REPO} --id visit={EXPNUM}  ccdnum={CCDNUM} --templateId visit={TEMPLATE} --rerun A --config doAddCalexpBackground=False --configfile {configfile}"
    args = command.format(EXPNUM=visit,CCDNUM=ccdnum,REPO=REPO,TEMPLATE=template,**kw).split()
    ImageDifferenceTask.parseAndRun(args=args)
    print "Done imageDifference\n"
Beispiel #3
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#!/usr/bin/env python
#
# LSST Data Management System
# Copyright 2008, 2009, 2010 LSST Corporation.
#
# This product includes software developed by the
# LSST Project (http://www.lsst.org/).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
# GNU General Public License for more details.
#
# You should have received a copy of the LSST License Statement and
# the GNU General Public License along with this program.  If not,
# see <http://www.lsstcorp.org/LegalNotices/>.
#
try:
    import scipy.stats
except ImportError:
    pass
from lsst.pipe.tasks.imageDifference import ImageDifferenceTask

ImageDifferenceTask.parseAndRun()
Beispiel #4
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#
# This product includes software developed by the
# LSST Project (http://www.lsst.org/).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
# GNU General Public License for more details.
#
# You should have received a copy of the LSST License Statement and
# the GNU General Public License along with this program.  If not,
# see <http://www.lsstcorp.org/LegalNotices/>.
#

# Workaround for a problem in the lsstimport module.  This module sets
# RTLD_GLOBAL for all LSST imports, which is necessary for RTTI, but
# causes scipy to fail when loading numpy.  Importing scipy beforehand
# avoids this problem.
try:
    import scipy.stats  # noqa see comment above
except ImportError:
    pass
from lsst.pipe.tasks.imageDifference import ImageDifferenceTask

ImageDifferenceTask.parseAndRun()