ctlikelihood.i
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/***************************************************************************
* ctlikelihood - Base class for likelihood tools *
* ----------------------------------------------------------------------- *
* copyright (C) 2016-2019 by 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/>. *
* *
***************************************************************************/
/**
* @file ctlikelihood.i
* @brief Likelihood tool base class interface definition
* @author Juergen Knoedlseder
*/
%{
/* Put headers and other declarations here that are needed for compilation */
#define SWIG
#include "ctlikelihood.hpp"
/***********************************************************************//**
* @class cslikelihood
*
* @brief cslikelihood base class
*
* This class is a non-abstract C++ implementation of the ctlikelihood base
* class. It serves as Python base class since Python does not know about
* abstract classes.
***************************************************************************/
class cslikelihood : public ctlikelihood {
public:
// Constructors and destructors
cslikelihood(const std::string& name,
const std::string& version) :
ctlikelihood(name, version) {}
cslikelihood(const std::string& name,
const std::string& version,
const GApplicationPars& pars) :
ctlikelihood(name, version, pars) {}
cslikelihood(const std::string& name,
const std::string& version,
int argc,
char* argv[]) :
ctlikelihood(name, version, argc, argv) {}
cslikelihood(const std::string& name,
const std::string& version,
const GObservations& obs) :
ctlikelihood(name, version, obs) {}
cslikelihood(const cslikelihood& app) : ctlikelihood(app) {}
virtual ~cslikelihood(void) {}
// Dummy methods (implementation makes this class non-abstract)
virtual void clear(void) {}
virtual void run(void) {}
virtual void save(void) {}
};
%}
// Include (int ARGC, char **ARGV) typemap to allow passing command line
// arguments to GApplication constructor
%include "argcargv.i"
/***********************************************************************//**
* @class ctlikelihood
*
* @brief Base class for likelihood tools
***************************************************************************/
class ctlikelihood : public ctobservation {
public:
// Constructors and destructors
ctlikelihood(const std::string& name,
const std::string& version);
ctlikelihood(const std::string& name,
const std::string& version,
const GApplicationPars& pars);
ctlikelihood(const std::string& name,
const std::string& version,
int argc,
char* argv[]);
ctlikelihood(const std::string& name,
const std::string& version,
const GObservations& obs);
ctlikelihood(const ctlikelihood& app);
virtual ~ctlikelihood(void);
// Pure virtual methods
virtual void clear(void) = 0;
virtual void run(void) = 0;
virtual void save(void) = 0;
// Methods
const GOptimizer* opt(void) const;
// Make methods protected in Python by prepending an underscore
%rename(_evaluate) evaluate;
// Protected methods
double evaluate(GModelPar& par, const double& value);
};
/***********************************************************************//**
* @class cslikelihood
*
* @brief Base class for likelihood scripts
*
* This is the base class from which likelihood scripts should derive.
***************************************************************************/
class cslikelihood : public ctlikelihood {
public:
// Constructors and destructors
cslikelihood(const std::string& name,
const std::string& version);
cslikelihood(const std::string& name,
const std::string& version,
const GApplicationPars& pars);
cslikelihood(const std::string& name,
const std::string& version,
int ARGC,
char **ARGV);
cslikelihood(const std::string& name,
const std::string& version,
const GObservations& obs);
cslikelihood(const cslikelihood& app);
virtual ~cslikelihood(void);
// Methods
virtual void clear(void);
virtual void run(void);
virtual void save(void);
};
/***********************************************************************//**
* @brief Likelihood tool base class C++ extensions
***************************************************************************/
%extend ctlikelihood {
}
/***********************************************************************//**
* @brief Likelihood tool base class Python extensions
***************************************************************************/
%extend cslikelihood {
%pythoncode {
def __getstate__(self):
state = (ctool.__getstate__(self), self.obs())
return state
def __setstate__(self, state):
ctool.__setstate__(self, state[0])
self.obs(state[1])
}
}
/***********************************************************************//**
* @brief Likelihood tool base class Python extensions
***************************************************************************/
%pythoncode %{
# Initialise application by calling the appropriate base class constructor.
# The function supports either an observation container, or an argument
# list or no argument as "argv" parameter. The function also writes the
# header in the log file and switches the date on for logging.
def _init_cslikelihood(self, name, version, argv):
if len(argv) > 0 and isinstance(argv[0],gammalib.GObservations):
cslikelihood.__init__(self, name, version, argv[0])
elif len(argv) > 0:
if len(argv) == 3 and argv[0] == name and argv[1] == version:
cslikelihood.__init__(self, name, version, argv[2])
else:
cslikelihood.__init__(self, name, version, *argv)
else:
cslikelihood.__init__(self, name, version)
# Set logger properties
self._log.date(True)
cslikelihood._init_cslikelihood = _init_cslikelihood
# Execute the script
def _execute(self):
self._read_ahead(True)
self.run()
self.save()
cslikelihood.execute = _execute
%}