Konstancja Satalecka / ctools

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Commit cb1f36d63e87932a766efc4c42c66f0579290eaa

Authored by knodlseder 2010-07-21 21:52:33 +0000

1 parent 0e711992

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pyext/ctlike.i 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctlike - CTA maximum likelihood tool *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file ctlike.i
	15	+ * @brief CTA maximum likelihood tool SWIG definition
	16	+ * @author J. Knodlseder
	17	+ */
	18	+%{
	19	+/* Put headers and other declarations here that are needed for compilation */
	20	+#include "ctlike.hpp"
	21	+%}
	22	+%include gammalib.i
	23	+
	24	+
	25	+/*********************************************************************//
	26	+ * @class ctlike
	27	+ *
	28	+ * @brief CTA maximum likelihood tool SWIG interface defintion.
	29	+ ***************************************************************************/
	30	+class ctlike : public GApplication {
	31	+public:
	32	+ // Constructors and destructors
	33	+ ctlike(void) : GApplication(CTLIKE_NAME, CTLIKE_VERSION) { return; }
	34	+
	35	+ // Methods
	36	+ int run(void);
	37	+};
	38	+
	39	+
	40	+/*********************************************************************//
	41	+ * @brief CTA maximum likelihood tool SWIG extension
	42	+ ***************************************************************************/
	43	+%extend ctlike {
	44	+ ctlike copy() {
	45	+ return (*self);
	46	+ }
	47	+}
...	...

src/ctbin/main.cpp 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctbin - CTA data binning main code *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file main.cpp
	15	+ * @brief CTA data binning tool main code
	16	+ * @author J. Knodlseder
	17	+ */
	18	+
	19	+/* __ Includes ___________________________________________________________ */
	20	+#ifdef HAVE_CONFIG_H
	21	+#include <config.h>
	22	+#endif
	23	+#include <stdio.h>
	24	+#include "ctbin.hpp"
	25	+
	26	+
	27	+/*********************************************************************//
	28	+ * @brief Main entry point of application
	29	+ *
	30	+ * @param[in] argc Number of command line arguments.
	31	+ * @param[in] argv Command line arguments.
	32	+ *
	33	+ * This is the main entry point of the gtbin application. It allocates a
	34	+ * ctbin object and runs the application.
	35	+ ***************************************************************************/
	36	+int main (int argc, char *argv[])
	37	+{
	38	+ // Create instance of application
	39	+ ctbin application(argc, argv);
	40	+
	41	+ // Run application
	42	+ int rc = application.run();
	43	+
	44	+ // Return
	45	+ return rc;
	46	+}
...	...

src/ctlike/Makefile.am 0 → 100644

View file @cb1f36d

	1	+## Process this file with automake to produce Makefile.in
	2	+
	3	+# we use srcdir/src for "private" includes
	4	+# we use srcdir/include for the static global include files
	5	+# we use builddir/src for the generated include files to get found
	6	+
	7	+# Include directories
	8	+INCLUDES = -I$(top_srcdir)/include \
	9	+ -I$(top_builddir)/src \
	10	+ -I$(top_srcdir)/src
	11	+
	12	+# Program name
	13	+bin_PROGRAMS = ctlike
	14	+
	15	+# Sources
	16	+sources = ctlike.cpp
	17	+
	18	+# Program definition
	19	+ctlike_SOURCES = main.cpp $(sources)
	20	+ctlike_LDFLAGS = @LDFLAGS@
	21	+ctlike_CPPFLAGS = @CPPFLAGS@
	22	+
	23	+# Parameter files
	24	+pfilesdir = $(prefix)/syspfiles
	25	+pfiles_DATA = ctlike.par
	26	+
	27	+# Libtool library (only needed for python bindings)
	28	+noinst_LTLIBRARIES = libctlike.la
	29	+libctlike_la_SOURCES = $(sources)
...	...

src/ctlike/ctlike.cpp 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctlike - CTA maximum likelihood tool *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file ctlike.cpp
	15	+ * @brief CTA maximum likelihood tool implementation
	16	+ * @author J. Knodlseder
	17	+ */
	18	+
	19	+/* __ Includes ___________________________________________________________ */
	20	+#ifdef HAVE_CONFIG_H
	21	+#include <config.h>
	22	+#endif
	23	+#include <stdio.h>
	24	+#include "ctlike.hpp"
	25	+#include "GTools.hpp"
	26	+
	27	+
	28	+/*********************************************************************//
	29	+ * @brief Setup Crab point source powerlaw model.
	30	+ ***************************************************************************/
	31	+GModels crab_plaw(void)
	32	+{
	33	+ // Setup GModels for optimizing
	34	+ GModelSpatialPtsrc point_source;
	35	+ GModelSpectralPlaw power_law;
	36	+ GModel crab;
	37	+ GModels models;
	38	+ try {
	39	+ GSkyDir dir;
	40	+ //dir.radec_deg(83.6331, +22.0145);
	41	+ dir.radec_deg(117.0, -33.0); // Adapt to source position in file
	42	+ point_source = GModelSpatialPtsrc(dir);
	43	+ power_law = GModelSpectralPlaw(1.0e-7, -2.1);
	44	+ power_law.par(0)->min(1.0e-12);
	45	+ crab = GModel(point_source, power_law);
	46	+ crab.name("Crab");
	47	+ models.append(crab);
	48	+ }
	49	+ catch (std::exception &e) {
	50	+ std::cout << std::endl
	51	+ << "TEST ERROR: Unable setup GModels for optimizing."
	52	+ << std::endl;
	53	+ std::cout << e.what() << std::endl;
	54	+ throw;
	55	+ }
	56	+
	57	+ // Return model
	58	+ return models;
	59	+}
	60	+
	61	+
	62	+/*********************************************************************//
	63	+ * @brief Run maximum likelihood analysis
	64	+ ***************************************************************************/
	65	+int ctlike::run(void)
	66	+{
	67	+ // Initialise return code
	68	+ int rc = 0;
	69	+
	70	+ // Branch on method
	71	+ std::string method = par("method")->value();
	72	+ if (toupper(method) == "UNBINNED")
	73	+ rc = unbinned();
	74	+ else
	75	+ rc = binned();
	76	+
	77	+ // Return
	78	+ return rc;
	79	+}
	80	+
	81	+
	82	+/*********************************************************************//
	83	+ * @brief Perform unbinned maximum likelihood analysis
	84	+ ***************************************************************************/
	85	+int ctlike::unbinned(void)
	86	+{
	87	+ // Initialise return code
	88	+ int rc = 0;
	89	+
	90	+ // Get parameters
	91	+ std::string evfile = par("evfile")->value();
	92	+ std::string caldb = par("caldb")->value();
	93	+ std::string irf = par("irf")->value();
	94	+
	95	+ // Declare observations
	96	+ GObservations obs;
	97	+ GCTAObservation run;
	98	+
	99	+ // Setup ROI covered by data
	100	+ GCTAInstDir instDir;
	101	+ GCTARoi roi;
	102	+ instDir.radec_deg(117.02, -33.35); // Adapt to file
	103	+ roi.centre(instDir);
	104	+ roi.radius(2.5);
	105	+
	106	+ // Setup energy range covered by data
	107	+ GEnergy emin;
	108	+ GEnergy emax;
	109	+ emin.TeV(0.02);
	110	+ emax.TeV(100.0);
	111	+
	112	+ // Setup time range covered by data
	113	+ GTime tstart;
	114	+ GTime tstop;
	115	+ tstart.met(0.0);
	116	+ tstop.met(10000.0);
	117	+
	118	+ // Load data and response and set ROI, energy range and time range
	119	+ // for analysis
	120	+ run.load_unbinned(evfile);
	121	+ run.response(irf,caldb);
	122	+ run.roi(roi);
	123	+ run.gti()->add(tstart, tstop);
	124	+ run.ebounds()->append(emin, emax);
	125	+ obs.append(run);
	126	+
	127	+ // Setup GModels for optimizing
	128	+ GModels models = crab_plaw();
	129	+ obs.models(models);
	130	+
	131	+ // Perform LM optimization
	132	+ GOptimizerLM opt;
	133	+ opt.max_iter(1000);
	134	+ obs.optimize(opt);
	135	+ std::cout << obs << std::endl;
	136	+
	137	+ // Return
	138	+ return rc;
	139	+}
	140	+
	141	+
	142	+/*********************************************************************//
	143	+ * @brief Perform binned maximum likelihood analysis
	144	+ ***************************************************************************/
	145	+int ctlike::binned(void)
	146	+{
	147	+ // Initialise return code
	148	+ int rc = 0;
	149	+
	150	+ // Get parameters
	151	+ std::string cntmap = par("cntmap")->value();
	152	+ std::string caldb = par("caldb")->value();
	153	+ std::string irf = par("irf")->value();
	154	+
	155	+ // Declare observations
	156	+ GObservations obs;
	157	+ GCTAObservation run;
	158	+
	159	+ // Load binned CTA observation
	160	+ run.load_binned(cntmap);
	161	+ run.response(irf,caldb);
	162	+ obs.append(run);
	163	+
	164	+ // Setup GModels for optimizing
	165	+ GModels models = crab_plaw();
	166	+ obs.models(models);
	167	+
	168	+ // Perform LM optimization
	169	+ GOptimizerLM opt;
	170	+ opt.max_iter(1000);
	171	+ obs.optimize(opt);
	172	+ std::cout << obs << std::endl;
	173	+
	174	+ // Return
	175	+ return rc;
	176	+}
...	...

src/ctlike/ctlike.hpp 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctlike - CTA maximum likelihood tool *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file ctlike.hpp
	15	+ * @brief CTA maximum likelihood tool definition
	16	+ * @author J. Knodlseder
	17	+ */
	18	+
	19	+#ifndef CTLIKE_HPP
	20	+#define CTLIKE_HPP
	21	+
	22	+/* __ Includes ___________________________________________________________ */
	23	+#include "GammaLib.hpp"
	24	+#include "GCTALib.hpp"
	25	+
	26	+/* __Definitions _________________________________________________________ */
	27	+#define CTLIKE_NAME "ctlike"
	28	+#define CTLIKE_VERSION "v1r0p0"
	29	+
	30	+
	31	+/*********************************************************************//
	32	+ * @class ctlike
	33	+ *
	34	+ * @brief CTA maximum likelihood tool interface defintion.
	35	+ ***************************************************************************/
	36	+class ctlike : public GApplication {
	37	+public:
	38	+ // Constructors and destructors
	39	+ ctlike(void) :
	40	+ GApplication(CTLIKE_NAME, CTLIKE_VERSION) { return; }
	41	+ ctlike(int argc, char *argv[]) :
	42	+ GApplication(CTLIKE_NAME, CTLIKE_VERSION, argc, argv) { return; }
	43	+
	44	+ // Methods
	45	+ int run(void);
	46	+ int unbinned(void);
	47	+ int binned(void);
	48	+};
	49	+
	50	+#endif /* CTLIKE_HPP */
...	...

src/ctlike/ctlike.par 0 → 100644

View file @cb1f36d

	1	+#############################################################################
	2	+# #
	3	+# Centre d'Etude Spatiale des Rayonnements #
	4	+# #
	5	+# CTA Science Analysis Tools #
	6	+# #
	7	+# ------------------------------------------------------------------------- #
	8	+# #
	9	+# File: ctlike.par #
	10	+# Version: v1r0p0 #
	11	+# #
	12	+# Author: Jurgen Knodlseder #
	13	+# knodlseder@cesr.fr #
	14	+# CESR #
	15	+# #
	16	+# Purpose: Parameter file for the ctlike application #
	17	+# #
	18	+#############################################################################
	19	+#
	20	+# Unbinned analysis
	21	+#==================
	22	+evfile, f, a, "../gammalib/inst/cta/test/data/run_00006028_eventlist_reco.fits.gz",,,"Event data file name"
	23	+#
	24	+# Binned analysis
	25	+#==================
	26	+cntmap, f, a, "../gammalib/inst/cta/test/data/run_00006028_cntmap.fits.gz",,, "Counts map"
	27	+#
	28	+# General parameters
	29	+#===================
	30	+method, s, a, "UNBINNED",,, "Maximum likelihood method"
	31	+caldb, s, a, "../gammalib/inst/cta/test/irf",,, "Calibration database"
	32	+irf, s, a, "kb_E_50h_v3",,, "Instrument response function"
	33	+#
	34	+# Standard parameters
	35	+#====================
	36	+chatter, i, h, 1,0,4, "Chattiness of output"
	37	+clobber, b, h, yes,,, "Overwrite existing output files with new output files?"
	38	+debug, b, h, no,,, "Debugging mode activated"
	39	+mode, s, h, "ql",,, "Mode of automatic parameters"
...	...

src/ctlike/main.cpp 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctlike - CTA maximum likelihood tool main code *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file main.cpp
	15	+ * @brief CTA maximum likelihood tool main code
	16	+ * @author J. Knodlseder
	17	+ */
	18	+
	19	+/* __ Includes ___________________________________________________________ */
	20	+#ifdef HAVE_CONFIG_H
	21	+#include <config.h>
	22	+#endif
	23	+#include <stdio.h>
	24	+#include "ctlike.hpp"
	25	+
	26	+
	27	+/*********************************************************************//
	28	+ * @brief Main entry point
	29	+ *
	30	+ * @param[in] argc Number of arguments
	31	+ * @param[in] argv Arguments
	32	+ ***************************************************************************/
	33	+int main (int argc, char *argv[])
	34	+{
	35	+ // Create instance of application
	36	+ ctlike application(argc, argv);
	37	+
	38	+ // Run application
	39	+ int rc = application.run();
	40	+
	41	+ // Return
	42	+ return rc;
	43	+}
...	...

src/ctselect/main.cpp 0 → 100644

View file @cb1f36d

	1	+/***************************************************************************
	2	+ * ctselect - CTA data selection tool main code *
	3	+ * ----------------------------------------------------------------------- *
	4	+ * copyright (C) 2010 by Jurgen Knodlseder *
	5	+ * ----------------------------------------------------------------------- *
	6	+ * *
	7	+ * This program is free software; you can redistribute it and/or modify *
	8	+ * it under the terms of the GNU General Public License as published by *
	9	+ * the Free Software Foundation; either version 2 of the License, or *
	10	+ * (at your option) any later version. *
	11	+ * *
	12	+ ***************************************************************************/
	13	+/**
	14	+ * @file ctselect.cpp
	15	+ * @brief CTA data selection tool main code
	16	+ * @author J. Knodlseder
	17	+ */
	18	+
	19	+/* __ Includes ___________________________________________________________ */
	20	+#ifdef HAVE_CONFIG_H
	21	+#include <config.h>
	22	+#endif
	23	+#include <stdio.h>
	24	+#include "ctselect.hpp"
	25	+
	26	+
	27	+/*********************************************************************//
	28	+ * @brief Main entry point
	29	+ *
	30	+ * @param[in] argc Number of arguments
	31	+ * @param[in] argv Arguments
	32	+ ***************************************************************************/
	33	+int main (int argc, char *argv[])
	34	+{
	35	+ // Create instance of application
	36	+ ctselect application(argc, argv);
	37	+
	38	+ // Run application
	39	+ int rc = application.run();
	40	+
	41	+ // Return
	42	+ return rc;
	43	+}
...	...