Karim Sabri / ctools

Commit 4768b0eae6668a8f03853805a52fa07f746ada2c

Authored by Jürgen Knödlseder
1 parent 7c9d9804

Add compulbin script (#3973)

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Showing 9 changed files with 518 additions and 7 deletions
ChangeLog
  View file @4768b0e
1   -2021-12-01
  1 +2022-01-09
2 2  
3 3 * Version 2.0.0 released
4 4 ========================
... ...
1 1 New Features and Important Changes in ctools 2.0.0
2 2  
3   -1 December 2021
  3 +9 January 2022
4 4  
5 5  
6 6 Introduction
... ... @@ -442,6 +442,11 @@ comobssim - Simulate COMPTEL observations
442 442 Added script (#3738).
443 443  
444 444  
  445 +compulbin - Generate pulsar phase curve
  446 +---------------------------------------
  447 +Added script (#3973).
  448 +
  449 +
445 450 comsrcdetect - Detect source in Test Statistic map
446 451 --------------------------------------------------
447 452 Added script (#3738).
... ...
README.md
  View file @4768b0e
1 1 ctools information
2 2 ==================
3   -* Version: 2.0.0.dev (1 December 2021)
  3 +* Version: 2.0.0.dev (9 January 2022)
4 4 * GammaLib dependency: 2.0.0.dev
5 5  
6 6 [![Build Status](https://cta-jenkins.irap.omp.eu/buildStatus/icon?job=ctools-integrate-os)](https://cta-jenkins.irap.omp.eu/job/ctools-integrate-os/)
... ...
cscripts/cspull.py
  View file @4768b0e
... ... @@ -386,7 +386,7 @@ class cspull(ctools.csobservation):
386 386 table = gammalib.GFitsBinTable(nrows)
387 387 table.extname('PULL_DISTRIBUTION')
388 388  
389   - # Add keywors for compatibility with gammalib.GMWLSpectrum
  389 + # Add keywords for compatibility with gammalib.GMWLSpectrum
390 390 table.card('INSTRUME', 'CTA', 'Name of Instrument')
391 391 table.card('TELESCOP', 'CTA', 'Name of Telescope')
392 392  
... ...
modules/comscripts/Makefile.am
  View file @4768b0e
1 1 #############################################################################
2 2 # Makefile for comscripts Python scripts #
3 3 # ------------------------------------------------------------------------- #
4   -# Copyright (C) 2021 Juergen Knoedlseder #
  4 +# Copyright (C) 2021-2022 Juergen Knoedlseder #
5 5 # ------------------------------------------------------------------------- #
6 6 # #
7 7 # This program is free software: you can redistribute it and/or modify #
... ... @@ -30,6 +30,7 @@ pythonscripts = $(top_builddir)/modules/comscripts/__init__.py \
30 30 $(srcdir)/comobsres.py \
31 31 $(srcdir)/comobsselect.py \
32 32 $(srcdir)/comobssim.py \
  33 + $(srcdir)/compulbin.py \
33 34 $(srcdir)/comsrcdetect.py
34 35  
35 36 # Parfiles to be distributed in $(prefix)/syspfiles
... ... @@ -42,6 +43,7 @@ parfiles = $(srcdir)/comlixfit.par \
42 43 $(srcdir)/comobsres.par \
43 44 $(srcdir)/comobsselect.par \
44 45 $(srcdir)/comobssim.par \
  46 + $(srcdir)/compulbin.par \
45 47 $(srcdir)/comsrcdetect.par
46 48  
47 49 # Scripts for which symbolic links will be created in bindir
... ... @@ -54,6 +56,7 @@ linkscripts = comlixfit \
54 56 comobsres \
55 57 comobsselect \
56 58 comobssim \
  59 + compulbin \
57 60 comsrcdetect
58 61  
59 62 # Test scripts to be distributed in $(pyexecdir)/comscripts/tests
... ...
modules/comscripts/__init__.py.in
  View file @4768b0e
1 1 # ==========================================================================
2 2 # comscripts Python module
3 3 #
4   -# Copyright (C) 2021 Juergen Knoedlseder
  4 +# Copyright (C) 2021-2022 Juergen Knoedlseder
5 5 #
6 6 # This program is free software: you can redistribute it and/or modify
7 7 # it under the terms of the GNU General Public License as published by
... ... @@ -26,6 +26,7 @@ __all__ = ['comlixfit',
26 26 'comobsmodel',
27 27 'comobsres',
28 28 'comobssim',
  29 + 'compulbin',
29 30 'comsrcdetect']
30 31  
31 32 # Import
... ... @@ -38,6 +39,7 @@ from comscripts.comobsbin import comobsbin
38 39 from comscripts.comobsmodel import comobsmodel
39 40 from comscripts.comobsres import comobsres
40 41 from comscripts.comobssim import comobssim
  42 +from comscripts.compulbin import compulbin
41 43 from comscripts.comsrcdetect import comsrcdetect
42 44  
43 45 # Add test function
... ...
modules/comscripts/comobsbin.py
  View file @4768b0e
... ... @@ -304,7 +304,7 @@ class comobsbin(ctools.csobservation):
304 304 self._dre_suffix += '_%s' % (d2use)
305 305 self._drg_suffix += '_%s' % (d2use)
306 306  
307   - # Log input observations
  307 + # Log selection set
308 308 self._log_string(gammalib.NORMAL, str(self._select))
309 309  
310 310 # Return
... ...
modules/comscripts/compulbin.par 0 → 100644
  View file @4768b0e
  1 +#############################################################################
  2 +# #
  3 +# COMPTEL Science Analysis Tools #
  4 +# #
  5 +# ------------------------------------------------------------------------- #
  6 +# #
  7 +# File: compulbin.par #
  8 +# #
  9 +# Author: Juergen Knoedlseder #
  10 +# Jurgen.Knodlseder@irap.omp.eu #
  11 +# IRAP #
  12 +# #
  13 +# Purpose: Parameter file for the compulbin script #
  14 +# #
  15 +#############################################################################
  16 +#
  17 +# Input and output parameters
  18 +#============================
  19 +inobs, f, a, obs.xml,,, "Input observation definition file"
  20 +outfile, f, a, pulsar.fits,,, "Output pulsar phase bins file"
  21 +
  22 +#
  23 +# Script parameters
  24 +#==================
  25 +psrname, s, a, PSR B0531+21,,, "Pulsar name"
  26 +ephemerides, f, a, ephem_crab.psrtime,,, "Pulsar ephemerides file"
  27 +emin, r, a, 0.75,0.05,50.0, "Minimum energy (MeV)"
  28 +emax, r, a, 30.0,0.05,50.0, "Maximum energy (MeV)"
  29 +pnumbins, i, a, 33,1,200, "Number of phase bins"
  30 +armmin, r, h, -3.0,,, "Minimum ARM (deg)"
  31 +armmax, r, h, 3.0,,, "Maximum ARM (deg)"
  32 +phimin, r, h, 0.0,,, "Minimum Phibar angle (deg)"
  33 +phimax, r, h, 50.0,,, "Maximum Phibar angle (deg)"
  34 +psdmin, i, h, 0,0,110, "Minimum PSD value"
  35 +psdmax, i, h, 110,0,110, "Maximum PSD value"
  36 +zetamin, r, h, 5.0,0.0,10.0, "Minimum Earth horizon - Phibar (zeta) angle (deg)"
  37 +fpmtflag, i, h, 0,0,2, "Handling of D2 modules with failed PMT flag (0: exclude, 1: include, 2: exclude PMT)"
  38 +d1use, s, h, 1111111,,, "D1 module usage (1: use, 0: don't use)"
  39 +d2use, s, h, 11111111111111,,, "D2 module usage (1: use, 0: don't use)"
  40 +
  41 +#
  42 +# Standard parameters
  43 +#====================
  44 +chatter, i, h, 2,0,4, "Chattiness of output"
  45 +clobber, b, h, yes,,, "Overwrite existing output files with new output files?"
  46 +debug, b, h, no,,, "Activate debugging mode?"
  47 +mode, s, h, ql,,, "Mode of automatic parameters"
  48 +logfile, f, h, compulbin.log,,, "Log filename"
... ...
modules/comscripts/compulbin.py 0 → 100755
  View file @4768b0e
  1 +#! /usr/bin/env python
  2 +# ==========================================================================
  3 +# Generate pulsar phase bins
  4 +#
  5 +# Copyright (C) 2022 Juergen Knoedlseder
  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 3 of the License, or
  10 +# (at your option) any later version.
  11 +#
  12 +# This program is distributed in the hope that it will be useful,
  13 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 +# GNU General Public License for more details.
  16 +#
  17 +# You should have received a copy of the GNU General Public License
  18 +# along with this program. If not, see <http://www.gnu.org/licenses/>.
  19 +#
  20 +# ==========================================================================
  21 +import sys
  22 +import glob
  23 +import os
  24 +import gammalib
  25 +import ctools
  26 +
  27 +
  28 +# =============== #
  29 +# compulbin class #
  30 +# =============== #
  31 +class compulbin(ctools.csobservation):
  32 + """
  33 + Generate pulsar phase bins
  34 + """
  35 + # Constructor
  36 + def __init__(self, *argv):
  37 + """
  38 + Constructor
  39 + """
  40 + # Initialise application by calling the base class constructor
  41 + self._init_csobservation(self.__class__.__name__, ctools.__version__, argv)
  42 +
  43 + # Initialise members
  44 + self._select = gammalib.GCOMSelection()
  45 + self._pnumbins = 0
  46 + self._phasebin = 1.0
  47 + self._bins = []
  48 + self._fits = None
  49 +
  50 + # Return
  51 + return
  52 +
  53 + # Private methods
  54 + def _get_parameters(self):
  55 + """
  56 + Get parameters from parfile
  57 + """
  58 + # Set observation if not done before
  59 + if self.obs().is_empty():
  60 + self.obs().load(self['inobs'].filename())
  61 +
  62 + # Query parameters
  63 + self['psrname'].string()
  64 + self['ephemerides'].filename()
  65 + self['emin'].real()
  66 + self['emax'].real()
  67 + self._pnumbins = self['pnumbins'].integer()
  68 + self['armmin'].real()
  69 + self['armmax'].real()
  70 + self['phimin'].real()
  71 + self['phimax'].real()
  72 + self['zetamin'].real()
  73 + self['fpmtflag'].integer()
  74 + self['psdmin'].integer()
  75 + self['psdmax'].integer()
  76 +
  77 + # Get D1 and D2 module usage strings
  78 + d1use = self['d1use'].string()
  79 + d2use = self['d2use'].string()
  80 +
  81 + # Check D1 and D2 module usage strings
  82 + if len(d1use) != 7:
  83 + msg = 'Incorrect length %d of D1 usage string. String needs to have 7 digits.' % \
  84 + len(d1use)
  85 + raise RuntimeError(msg)
  86 + if len(d2use) != 14:
  87 + msg = 'Incorrect length %d of D2 usage string. String needs to have 14 digits.' % \
  88 + len(d2use)
  89 + raise RuntimeError(msg)
  90 +
  91 + # Query ahead output model filename
  92 + if self._read_ahead():
  93 + self['outfile'].filename()
  94 +
  95 + # Write input parameters into logger
  96 + self._log_parameters(gammalib.TERSE)
  97 +
  98 + # Return
  99 + return
  100 +
  101 + def _set_selection_set(self):
  102 + """
  103 + Set selection set
  104 + """
  105 + # Write header
  106 + self._log_header1(gammalib.NORMAL, 'Set selection set')
  107 +
  108 + # Clear selection set
  109 + self._select.clear()
  110 +
  111 + # Get pulsar ephemerides
  112 + pulsar = gammalib.GPulsar(self['ephemerides'].filename(), self['psrname'].string())
  113 +
  114 + # Set pulsar ephemerides
  115 + self._select.pulsar(pulsar)
  116 +
  117 + # Set PSD interval
  118 + self._select.psd_min(self['psdmin'].integer())
  119 + self._select.psd_max(self['psdmax'].integer())
  120 +
  121 + # Set handling of D2 modules with failed PMT flag
  122 + self._select.fpmtflag(self['fpmtflag'].integer())
  123 +
  124 + # Set D1 module usage flags
  125 + d1use = self['d1use'].string()
  126 + for i in range(7):
  127 + if d1use[i] == '1':
  128 + self._select.use_d1(i,True)
  129 + else:
  130 + self._select.use_d1(i,False)
  131 +
  132 + # Set D2 module usage flags
  133 + d2use = self['d2use'].string()
  134 + for i in range(14):
  135 + if d2use[i] == '1':
  136 + self._select.use_d2(i,True)
  137 + else:
  138 + self._select.use_d2(i,False)
  139 +
  140 + # Log selection set
  141 + self._log_string(gammalib.NORMAL, str(self._select))
  142 +
  143 + # Return
  144 + return
  145 +
  146 + def _bin_observation(self, obs, zetamin=5.0):
  147 + """
  148 + Bin events in phase bins
  149 +
  150 + Parameters
  151 + ----------
  152 + obs : `~gammalib.GCOMObservation`
  153 + Unbinned COMPTEL observation
  154 + zetamin : float, optional
  155 + Minimum zeta angle
  156 + """
  157 + # Initialise event index
  158 + ievent = 0
  159 +
  160 + # Initialise statistics
  161 + num_used_superpackets = 0
  162 + num_skipped_superpackets = 0
  163 + num_processed = 0
  164 + num_event_outside_sp = 0
  165 + num_energy_too_low = 0
  166 + num_energy_too_high = 0
  167 + num_phibar_too_small = 0
  168 + num_phibar_too_large = 0
  169 + num_eha_too_small = 0
  170 + num_arm_too_small = 0
  171 + num_arm_too_large = 0
  172 + num_bin_too_small = 0
  173 + num_bin_too_large = 0
  174 + num_used_events = 0
  175 +
  176 + # Get selection parameters
  177 + emin = gammalib.GEnergy(self['emin'].real(), 'MeV')
  178 + emax = gammalib.GEnergy(self['emax'].real(), 'MeV')
  179 + armmin = self['armmin'].real()
  180 + armmax = self['armmax'].real()
  181 + phimin = self['phimin'].real()
  182 + phimax = self['phimax'].real()
  183 +
  184 + # Get Good Time Intervals and reduce them to the validity range
  185 + # of the ephemerides
  186 + tim = obs.tim()
  187 + tim.reduce(self._select.pulsar().validity())
  188 +
  189 + # Loop over Orbit Aspect Data
  190 + for oad in obs.oads():
  191 +
  192 + # Skip superpacket if it is not fully enclosed within the COMPTEL
  193 + # Good Time Interval
  194 + if not tim.contains(oad.tstart()) or not tim.contains(oad.tstop()):
  195 + num_skipped_superpackets += 1
  196 + continue
  197 +
  198 + # Increment superpacket counter
  199 + num_used_superpackets += 1
  200 +
  201 + # Collect all events in the superpacket
  202 + while ievent < obs.events().size():
  203 +
  204 + # Get event
  205 + event = obs.events()[ievent]
  206 +
  207 + # Break event loop if end of superpacket was reached
  208 + if event.time() > oad.tstop():
  209 + break
  210 +
  211 + # Increment event counter
  212 + ievent += 1
  213 +
  214 + # Skip event if it lies before the superpacket start
  215 + if event.time() < oad.tstart():
  216 + num_event_outside_sp += 1
  217 + continue
  218 +
  219 + # Increment number of processed events
  220 + num_processed += 1
  221 +
  222 + # Skip event if it lies outside energy range
  223 + if event.energy() < emin:
  224 + num_energy_too_low += 1
  225 + continue
  226 + elif event.energy() > emax:
  227 + num_energy_too_high += 1
  228 + continue
  229 +
  230 + # Apply event selection
  231 + if not self._select.use_event(event):
  232 + continue
  233 +
  234 + # Skip event if it lies outside Phibar range
  235 + if event.phibar() < phimin:
  236 + num_phibar_too_small += 1
  237 + continue
  238 + elif event.phibar() > phimax:
  239 + num_phibar_too_large += 1
  240 + continue
  241 +
  242 + # Skip event if it comes from the Earth horizon
  243 + ehamin = event.phibar() + zetamin
  244 + if event.eha() < ehamin:
  245 + num_eha_too_small += 1
  246 + continue
  247 +
  248 + # Get pulsar ephemerides for event time
  249 + ephemerides = self._select.pulsar().ephemerides(event.time())
  250 +
  251 + # Compute Phigeo
  252 + phigeo = event.dir().dir().dist_deg(ephemerides.dir())
  253 +
  254 + # Make ARM selection
  255 + arm = event.phibar() - phigeo
  256 + if arm < armmin:
  257 + num_arm_too_small += 1
  258 + continue
  259 + elif arm > armmax:
  260 + num_arm_too_large += 1
  261 + continue
  262 +
  263 + # Convert event time to Solar System Barycentre time
  264 + tdelta = obs.bvcs().tdelta(ephemerides.dir(), event.time())
  265 + time = event.time() + tdelta
  266 +
  267 + # Compute pulsar phase
  268 + phase = ephemerides.phase(time)
  269 +
  270 + # Fill event in phase bin
  271 + ibin = int(phase / self._phasebin)
  272 + if ibin < 0:
  273 + num_bin_too_small += 1
  274 + elif ibin >= self._pnumbins:
  275 + num_bin_too_large += 1
  276 + else:
  277 + self._bins[ibin] += 1.0
  278 + num_used_events += 1
  279 +
  280 + # Break superpacket loop if there are no more events
  281 + if ievent >= obs.events().size():
  282 + break
  283 +
  284 + # If not all events are exhausted then add them to the events outside
  285 + # superpackets
  286 + if ievent < obs.events().size():
  287 + num_event_outside_sp += (obs.events().size() - ievent)
  288 +
  289 + # Log statistics
  290 + self._log_header3(gammalib.NORMAL, 'Event binning statistics')
  291 + self._log_value(gammalib.NORMAL, 'Number of superpackets', obs.oads().size())
  292 + self._log_value(gammalib.NORMAL, 'Used superpackets', num_used_superpackets)
  293 + self._log_value(gammalib.NORMAL, 'Skipped superpackets', num_skipped_superpackets)
  294 + self._log_value(gammalib.NORMAL, 'Total number of events', obs.events().size())
  295 + self._log_value(gammalib.NORMAL, 'Processed events', num_processed)
  296 + self._log_value(gammalib.NORMAL, 'Used events', num_used_events)
  297 + self._log_value(gammalib.NORMAL, 'Events outside superpacket', num_event_outside_sp)
  298 + self._log_value(gammalib.NORMAL, 'Energy too low', num_energy_too_low)
  299 + self._log_value(gammalib.NORMAL, 'Energy too high', num_energy_too_high)
  300 + self._log_value(gammalib.NORMAL, 'Phibar too small', num_phibar_too_small)
  301 + self._log_value(gammalib.NORMAL, 'Phibar too large', num_phibar_too_large)
  302 + self._log_value(gammalib.NORMAL, 'Earth hor. angle too small', num_eha_too_small)
  303 + self._log_value(gammalib.NORMAL, 'ARM too small', num_arm_too_small)
  304 + self._log_value(gammalib.NORMAL, 'ARM too large', num_arm_too_large)
  305 + self._log_value(gammalib.NORMAL, 'Phase bin index too small', num_bin_too_small)
  306 + self._log_value(gammalib.NORMAL, 'Phase bin index too large', num_bin_too_large)
  307 +
  308 + # Return
  309 + return
  310 +
  311 + def _create_fits(self):
  312 + """
  313 + Creates FITS file with phase bins
  314 + """
  315 + # Create FITS table columns
  316 + phase_min = gammalib.GFitsTableFloatCol('PHASE_MIN', self._pnumbins)
  317 + phase_max = gammalib.GFitsTableFloatCol('PHASE_MAX', self._pnumbins)
  318 + nevents = gammalib.GFitsTableDoubleCol('NEVENTS', self._pnumbins)
  319 + nevents.unit('counts')
  320 +
  321 + # Fill FITS table columns
  322 + for i in range(self._pnumbins):
  323 + phase_min[i] = i * self._phasebin
  324 + phase_max[i] = (i+1) * self._phasebin
  325 + nevents[i] = self._bins[i]
  326 +
  327 + # Create FITS Table with extension "PHASECURVE"
  328 + table = gammalib.GFitsBinTable(self._pnumbins)
  329 + table.extname('PHASECURVE')
  330 +
  331 + # Add keywords
  332 + table.card('INSTRUME', 'CGRO', 'Name of Instrument')
  333 + table.card('TELESCOP', 'COMPTEL', 'Name of Telescope')
  334 +
  335 + # Stamp header
  336 + self._stamp(table)
  337 +
  338 + # Add script keywords
  339 + table.card('PSRNAME', self['psrname'].string(), 'Pulsar name')
  340 + table.card('EPHEM', self['ephemerides'].filename().url(), 'Ephemerides file')
  341 + table.card('EMIN', self['emin'].real(), '[MeV] Minimum energy')
  342 + table.card('EMAX', self['emax'].real(), '[MeV] Maximum energy')
  343 + table.card('ARMMIN', self['armmin'].real(), '[deg] Minimum angular resolution measure')
  344 + table.card('ARMMAX', self['armmax'].real(), '[deg] Maximum angular resolution measure')
  345 + table.card('PHIMIN', self['phimin'].real(), '[deg] Minimum Phibar')
  346 + table.card('PHIMAX', self['phimax'].real(), '[deg] Maximum Phibar')
  347 + table.card('ZETAMIN', self['zetamin'].real(), '[deg] Minimum zeta angle')
  348 + table.card('FPMTFLAG', self['fpmtflag'].integer(), 'Handling of failed PMTs')
  349 + table.card('PSDMIN', self['psdmin'].integer(), 'Minimum PSD channel')
  350 + table.card('PSDMAX', self['psdmax'].integer(), 'Maximum PSD channel')
  351 + table.card('D1USE', self['d1use'].string(), 'D1 modules usage')
  352 + table.card('D2USE', self['d2use'].string(), 'D2 modules usage')
  353 +
  354 + # Append filled columns to fits table
  355 + table.append(phase_min)
  356 + table.append(phase_max)
  357 + table.append(nevents)
  358 +
  359 + # Create the FITS file now
  360 + self._fits = gammalib.GFits()
  361 + self._fits.append(table)
  362 +
  363 + # Return table
  364 + return
  365 +
  366 +
  367 + # Public methods
  368 + def run(self):
  369 + """
  370 + Run the script
  371 + """
  372 + # Switch screen logging on in debug mode
  373 + if self._logDebug():
  374 + self._log.cout(True)
  375 +
  376 + # Get parameters
  377 + self._get_parameters()
  378 +
  379 + # Initialise phase bins
  380 + self._phasebin = 1.0 / self._pnumbins
  381 + self._bins = [0.0 for i in range(self._pnumbins)]
  382 +
  383 + # Log header
  384 + self._log_header1(gammalib.NORMAL, 'Input observations')
  385 +
  386 + # Log input observations
  387 + self._log_string(gammalib.NORMAL, str(self.obs()))
  388 +
  389 + # Set selection set
  390 + self._set_selection_set()
  391 +
  392 + # Write header
  393 + self._log_header1(gammalib.NORMAL, 'Generate pulsar phase bins')
  394 +
  395 + # Loop over all input observations
  396 + for obs in self.obs():
  397 +
  398 + # Write header
  399 + self._log_header2(gammalib.NORMAL, self._get_obs_header(obs))
  400 +
  401 + # Log observation
  402 + self._log_string(gammalib.NORMAL, str(obs))
  403 +
  404 + # Generate phase bins
  405 + self._bin_observation(obs)
  406 +
  407 + # Create FITS file
  408 + self._create_fits()
  409 +
  410 + # Return
  411 + return
  412 +
  413 + def save(self):
  414 + """
  415 + Save phase bin file
  416 + """
  417 + # Write header
  418 + self._log_header1(gammalib.TERSE, 'Save phase bin file')
  419 +
  420 + # Continue only if FITS file is valid
  421 + if self._fits != None:
  422 +
  423 + # Get output filename
  424 + outfile = self['outfile'].filename()
  425 +
  426 + # If file exists and clobber flag is false then raise an exception
  427 + if outfile.exists() and not self['clobber'].boolean():
  428 + msg = ('Cannot save "'+outfile.url()+'": File already exists. '
  429 + 'Use parameter clobber=yes to allow overwriting of files.')
  430 + raise RuntimeError(msg)
  431 +
  432 + # ... otherwise log filename and save file
  433 + else:
  434 + # Log filename
  435 + self._log_value(gammalib.NORMAL, 'Phase bin file', outfile.url())
  436 +
  437 + # Save phase bins
  438 + self._fits.saveto(outfile, self['clobber'].boolean())
  439 +
  440 + # Return
  441 + return
  442 +
  443 +
  444 +# ======================== #
  445 +# Main routine entry point #
  446 +# ======================== #
  447 +if __name__ == '__main__':
  448 +
  449 + # Create instance of application
  450 + app = compulbin(sys.argv)
  451 +
  452 + # Execute application
  453 + app.execute()
... ...