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ctedispcube Class Reference

Energy dispersion cube generation tool. More...

#include <ctedispcube.hpp>

Inheritance diagram for ctedispcube:
ctobservation ctool GApplication

Public Member Functions

 ctedispcube (void)
 Void constructor. More...
 
 ctedispcube (const GObservations &obs)
 Observations constructor. More...
 
 ctedispcube (int argc, char *argv[])
 Command line constructor. More...
 
 ctedispcube (const ctedispcube &app)
 Copy constructor. More...
 
virtual ~ctedispcube (void)
 Destructor. More...
 
ctedispcubeoperator= (const ctedispcube &app)
 Assignment operator. More...
 
void clear (void)
 Clear energy dispersion tool. More...
 
void process (void)
 Generate the energy dispersion cube. More...
 
void save (void)
 Save energy dispersion cube. More...
 
const GCTACubeEdisp & edispcube (void) const
 Return energy dispersion cube. More...
 
- Public Member Functions inherited from ctobservation
 ctobservation (const std::string &name, const std::string &version)
 Name constructor. More...
 
 ctobservation (const std::string &name, const std::string &version, const GApplicationPars &pars)
 Application parameters constructor. More...
 
 ctobservation (const std::string &name, const std::string &version, int argc, char *argv[])
 Command line constructor. More...
 
 ctobservation (const std::string &name, const std::string &version, const GObservations &obs)
 Observations constructor. More...
 
 ctobservation (const ctobservation &app)
 Copy constructor. More...
 
virtual ~ctobservation (void)
 Destructor. More...
 
ctobservationoperator= (const ctobservation &app)
 Assignment operator. More...
 
void obs (const GObservations &obs)
 Set observation container. More...
 
const GObservations & obs (void) const
 Return observation container. More...
 
- Public Member Functions inherited from ctool
 ctool (const std::string &name, const std::string &version)
 Name constructor. More...
 
 ctool (const std::string &name, const std::string &version, const GApplicationPars &pars)
 Application parameter constructor. More...
 
 ctool (const std::string &name, const std::string &version, int argc, char *argv[])
 Command line constructor. More...
 
 ctool (const ctool &app)
 Copy constructor. More...
 
virtual ~ctool (void)
 Destructor. More...
 
ctooloperator= (const ctool &app)
 Assignment operator. More...
 
virtual void run (void)
 Run ctool. More...
 
virtual void execute (void)
 Execute ctool. More...
 

Protected Member Functions

void init_members (void)
 Initialise class members. More...
 
void copy_members (const ctedispcube &app)
 Copy class members. More...
 
void free_members (void)
 Delete class members. More...
 
void get_parameters (void)
 Get application parameters. More...
 
void init_cube (void)
 Initialise energy dispersion cube. More...
 
- Protected Member Functions inherited from ctobservation
GCTAObservation * first_unbinned_observation (void)
 Return first unbinned CTA observation. More...
 
GCTAObservation * next_unbinned_observation (void)
 Return next unbinned CTA observation. More...
 
const GCTAObservation * first_unbinned_observation (void) const
 Return first unbinned CTA observation (const version) More...
 
const GCTAObservation * next_unbinned_observation (void) const
 Return next unbinned CTA observation (const version) More...
 
void read_ogip_keywords (GFitsHDU *hdu) const
 Read OGIP keywords from FITS HDU. More...
 
void write_ogip_keywords (GFitsHDU *hdu) const
 Write OGIP keywords in FITS HDU. More...
 
void set_obs_statistic (const std::string &statistic)
 Set fit statistic for CTA observations. More...
 
void set_obs_bounds ()
 Set observation boundaries for CTA observations. More...
 
void save_events_fits (void)
 Save event list in FITS format. More...
 
void save_events_xml (void)
 Save event list(s) in XML format. More...
 
void init_members (void)
 Initialise class members. More...
 
void copy_members (const ctobservation &app)
 Copy class members. More...
 
void free_members (void)
 Delete class members. More...
 
- Protected Member Functions inherited from ctool
void init_members (void)
 Initialise class members. More...
 
void copy_members (const ctool &app)
 Copy class members. More...
 
void free_members (void)
 Delete class members. More...
 
void sync_pfiles (void)
 Synchronise parameter files. More...
 
const bool & read_ahead (void) const
 Signal whether parameters should be read ahead. More...
 
void setup_observations (GObservations &obs, const bool &response=true, const bool &list=true, const bool &cube=true)
 Setup observation container. More...
 
void setup_models (GObservations &obs, const std::string &name="")
 Setup model container. More...
 
GEbounds create_ebounds (void)
 Create energy boundaries from user parameters. More...
 
GEnergies create_energies (void)
 Create energies from user parameters. More...
 
GSkyMap create_map (const GObservations &obs)
 Create a skymap from user parameters. More...
 
GCTAEventCube create_cube (const GObservations &obs)
 Create a CTA event cube from user parameters. More...
 
GCTAObservation create_cta_obs (void)
 Create a CTA observation from User parameters. More...
 
void require_inobs (const std::string &method)
 Throws exception if inobs parameter is not valid. More...
 
void require_inobs_nolist (const std::string &method)
 
void require_inobs_nocube (const std::string &method)
 Throws exception if inobs parameter is a counts cube. More...
 
GCTARoi get_roi (const GCTAPointing &pnt=GCTAPointing())
 Return RoI from User parameters. More...
 
GEbounds get_ebounds (void)
 Return energy boundaries from User parameters. More...
 
GGti get_gti (const GTimeReference &ref)
 Return Good Time Intervals from User parameter. More...
 
GCTAPointing get_pointing (void)
 Return CTA pointing from User parameters. More...
 
GSkyDir get_skydir (void)
 Return sky direction from User parameters. More...
 
std::string set_outfile_name (const std::string &filename)
 Set output file name. More...
 
bool is_stacked (void)
 Query user parameters for stacked analysis. More...
 
bool is_onoff (void)
 Query user parameters for On/Off analysis. More...
 
void log_parameters (const GChatter &chatter)
 Log application parameters. More...
 
void log_observations (const GChatter &chatter, const GObservations &obs, const std::string &what="Observation")
 Log observation container. More...
 
void log_models (const GChatter &chatter, const GModels &models, const std::string &what="Model")
 Log model container. More...
 
void set_response (GObservations &obs)
 Set response for all CTA observations in container. More...
 
std::vector< bool > set_edisp (GObservations &obs, const bool &edisp) const
 Set energy dispersion to CTA observations. More...
 
void restore_edisp (GObservations &obs, const std::vector< bool > &edisp) const
 Restore energy dispersion flags of CTA observations. More...
 
void set_obs_response (GCTAObservation *obs)
 Set response for CTA observation. More...
 
GObservations get_observations (const bool &get_response=true)
 Get observation container. More...
 
GSkyDir get_mean_pointing (const GObservations &obs)
 Derives mean pointing from CTA observations. More...
 
size_t get_current_rss (void)
 Get current resident set size (physical memory use) in Bytes. More...
 
std::string get_obs_header (const GObservation *obs) const
 Return observation header string. More...
 
GEnergies insert_energy_boundaries (const GEnergies &energies, const GCTAObservation &obs)
 Insert observation energy boundaries into list of energies. More...
 
std::vector< bool > cube_layer_usage (const GEbounds &cube_ebounds, const GEbounds &list_ebounds) const
 Determine the counts cube layer usage. More...
 
std::string get_gtiname (const std::string &filename, const std::string &evtname) const
 Get Good Time Intervals extension name. More...
 
void save_event_list (const GCTAObservation *obs, const std::string &infile, const std::string &evtname, const std::string &gtiname, const std::string &outfile) const
 Save event list into FITS file. More...
 
std::string warn_too_few_energies (const GEnergies &energies) const
 Set warning string if there are too few energies. More...
 
std::string warn_xml_suffix (const GFilename &filename) const
 Set warning string if file has no .xml suffix. More...
 
void provide_help (void) const
 Dump help text in the console. More...
 

Protected Attributes

GFilename m_outcube
 Output exposure cube file. More...
 
bool m_addbounds
 Add energies at boundaries? More...
 
GChatter m_chatter
 Chattiness. More...
 
GCTACubeEdisp m_edispcube
 Energy dispersion cube. More...
 
- Protected Attributes inherited from ctobservation
GObservations m_obs
 Observation container. More...
 
- Protected Attributes inherited from ctool
bool m_read_ahead
 Read ahead output parameters. More...
 
bool m_use_xml
 Use XML file instead of FITS file for observations. More...
 

Detailed Description

Energy dispersion cube generation tool.

Definition at line 44 of file ctedispcube.hpp.

Constructor & Destructor Documentation

ctedispcube::ctedispcube ( void  )

Void constructor.

Constructs an empty energy dispersion tool.

Definition at line 55 of file ctedispcube.cpp.

References init_members().

ctedispcube::ctedispcube ( const GObservations &  obs)
explicit

Observations constructor.

Parameters
[in]obsObservation container.

Constructs an energy dispersion tool from the information that is provided in an observation container obs.

Definition at line 73 of file ctedispcube.cpp.

References init_members().

ctedispcube::ctedispcube ( int  argc,
char *  argv[] 
)

Command line constructor.

Parameters
[in]argcNumber of arguments in command line.
[in]argvArray of command line arguments.

Constructs an energy dispersion tool by parsing the arguments provided on the command line.

Definition at line 94 of file ctedispcube.cpp.

References init_members().

ctedispcube::ctedispcube ( const ctedispcube app)

Copy constructor.

Parameters
[in]appEnergy dispersion tool.

Constructs an energy dispersion tool by copying anothere energy dispersion tool.

Definition at line 113 of file ctedispcube.cpp.

References copy_members(), and init_members().

ctedispcube::~ctedispcube ( void  )
virtual

Destructor.

Desctructs an energy dispersion tool.

Definition at line 131 of file ctedispcube.cpp.

References free_members().

Member Function Documentation

void ctedispcube::clear ( void  )
virtual

Clear energy dispersion tool.

Set the energy disperison tool to an empty tool.

Implements ctobservation.

Definition at line 190 of file ctedispcube.cpp.

References free_members(), ctool::free_members(), ctobservation::free_members(), init_members(), ctool::init_members(), and ctobservation::init_members().

void ctedispcube::copy_members ( const ctedispcube app)
protected

Copy class members.

Parameters
[in]appEnergy dispersion cube.

Definition at line 314 of file ctedispcube.cpp.

References m_addbounds, m_chatter, m_edispcube, and m_outcube.

Referenced by ctedispcube(), and operator=().

const GCTACubeEdisp & ctedispcube::edispcube ( void  ) const
inline

Return energy dispersion cube.

Returns
Energy dispersion cube

Definition at line 87 of file ctedispcube.hpp.

References m_edispcube.

void ctedispcube::free_members ( void  )
protected

Delete class members.

Definition at line 332 of file ctedispcube.cpp.

Referenced by clear(), operator=(), and ~ctedispcube().

void ctedispcube::get_parameters ( void  )
protected

Get application parameters.

Get all task parameters from parameter file or (if required) by querying the user. The parameters are read in the correct order.

Definition at line 345 of file ctedispcube.cpp.

References ctool::create_cube(), ctool::log_parameters(), m_addbounds, m_chatter, m_edispcube, ctobservation::m_obs, ctool::read_ahead(), and ctool::setup_observations().

Referenced by process().

void ctedispcube::init_cube ( void  )
protected

Initialise energy dispersion cube.

Initialise the energy dispersion cube.

Definition at line 386 of file ctedispcube.cpp.

References ctool::insert_energy_boundaries(), m_addbounds, m_chatter, m_edispcube, and ctobservation::m_obs.

Referenced by process().

void ctedispcube::init_members ( void  )
protected

Initialise class members.

Definition at line 294 of file ctedispcube.cpp.

References m_addbounds, m_chatter, m_edispcube, and m_outcube.

Referenced by clear(), ctedispcube(), and operator=().

ctedispcube & ctedispcube::operator= ( const ctedispcube app)

Assignment operator.

Parameters
[in]appEnergy dispersion tool.
Returns
Energy dispersion tool.

Assigns energy dispersion tool.

Definition at line 155 of file ctedispcube.cpp.

References copy_members(), free_members(), init_members(), and ctobservation::operator=().

void ctedispcube::process ( void  )
virtual

Generate the energy dispersion cube.

Generates the energy dispersion cube by looping over all unbinned CTA observations in the observation container.

Implements ctobservation.

Definition at line 219 of file ctedispcube.cpp.

References get_parameters(), init_cube(), ctool::log_observations(), m_chatter, m_edispcube, and ctobservation::m_obs.

void ctedispcube::save ( void  )
virtual

Save energy dispersion cube.

Saves the energy dispersion cube in a FITS file. The FITS filename is provided by the "outcube" parameter.

Implements ctobservation.

Definition at line 253 of file ctedispcube.cpp.

References m_edispcube, and m_outcube.

Member Data Documentation

bool ctedispcube::m_addbounds
protected

Add energies at boundaries?

Definition at line 73 of file ctedispcube.hpp.

Referenced by copy_members(), get_parameters(), init_cube(), and init_members().

GChatter ctedispcube::m_chatter
protected

Chattiness.

Definition at line 74 of file ctedispcube.hpp.

Referenced by copy_members(), get_parameters(), init_cube(), init_members(), and process().

GCTACubeEdisp ctedispcube::m_edispcube
protected

Energy dispersion cube.

Definition at line 77 of file ctedispcube.hpp.

Referenced by copy_members(), edispcube(), get_parameters(), init_cube(), init_members(), process(), and save().

GFilename ctedispcube::m_outcube
protected

Output exposure cube file.

Definition at line 72 of file ctedispcube.hpp.

Referenced by copy_members(), init_members(), and save().


The documentation for this class was generated from the following files: