test_ctmodel.py
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#! /usr/bin/env python
# ==========================================================================
# This scripts performs unit tests for the ctmodel tool.
#
# Copyright (C) 2014 Juergen Knoedlseder
#
# 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 GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# ==========================================================================
import gammalib
import ctools
# =========================== #
# Test class for ctmodel tool #
# =========================== #
class Test(gammalib.GPythonTestSuite):
"""
Test class for ctmodel tool.
"""
# Constructor
def __init__(self):
"""
Constructor.
"""
# Call base class constructor
gammalib.GPythonTestSuite.__init__(self)
# Set members
self.model_name = "data/crab.xml"
self.caldb = "irf"
self.irf = "cta_dummy_irf"
# Return
return
# Set test functions
def set(self):
"""
Set all test functions.
"""
# Set test name
self.name("ctmodel")
# Append tests
self.append(self.test_functional, "Test ctmodel functionality")
# Return
return
# Test ctmodel functionnality
def test_functional(self):
"""
Test ctmodel functionnality.
"""
# Set-up ctmodel from scratch
model = ctools.ctmodel()
model["infile"].filename("NONE")
model["outfile"].filename("modmap.fits")
model["caldb"].string(self.caldb)
model["irf"].string(self.irf)
model["srcmdl"].filename(self.model_name)
model["ra"].real(83.63)
model["dec"].real(22.01)
model["tmin"].real(0.0)
model["tmax"].real(1800.0)
model["emin"].real(0.1)
model["emax"].real(100.0)
model["enumbins"].integer(20)
model["nxpix"].integer(200)
model["nypix"].integer(200)
model["binsz"].real(0.02)
model["coordsys"].string("CEL")
model["proj"].string("CAR")
model["xref"].real(83.63)
model["yref"].real(22.01)
# Run tool
self.test_try("Run ctmodel")
try:
model.run()
self.test_try_success()
except:
self.test_try_failure("Exception occured in ctmodel.")
# Save counts cube
self.test_try("Save model cube")
try:
model.save()
self.test_try_success()
except:
self.test_try_failure("Exception occured in saving model cube.")
# Return
return