ChangeLog for eslewchain
========================
Version 1.20.2 - 2024-12-03 (RDS)
--------------
+ src/eslewchain.pl - updated to correct an issue introduced with
attcalc 4.40. Removed the code to reset the
test position by 180 degs (SPR-7809).
Version 1.20.1 - 2022-07-05 (EO)
--------------
+ src Perl tasks: Replaced she-bang /usr/local/bin/perl -w
by /usr/bin/env perl plus "use warnings" and 'use strict".
Version 1.20 - 2021-11-04 (AG)
------------
+ Rolled back to Perl scripts.
Version 1.19 - 2021-10-11 (AG)
------------
+ eslewsearch rewritten in Python.
+ Perl dependency removed from Makefile.
Version 1.18.1 - 2021-08-19 (EO)
--------------
+ doc/eslewchain_description.tex: Removed CR+LF present in the
\author field which were not accepted by macOS LaTeX.
Version 1.18 - 2021-05-12 (AG)
-----------------------
+ Python refactoring completed.
+ Python ChangeLog:
Draft 0.3 - 2021-05-10 (AG)
------------------------
+ Added tests to the proper folder.
+ Fixed a bug in which the task would raise an exception looking for the SAS_ATTITUDE variable.
+ Added a test event file.
+ Changed pysas dependency.
Draft 0.2 - 2020-10-14 (AG)
------------------------
+ Added the license entry to eslewchainUtils and eslewchainTime.
+ Added exceptions to eslewchainUtils to avoid the script to quit if some extensions could not be found (taken from the original).
Draft 0.1 - 2020-10-13 (AG)
-------------------------
+ First version.
Version 1.17.1 - 2018-04-23 (RDS)
-------------------------------
+ src/eslewsearch.pl - Remove spurious error messages
produced when files dont exist
Version 1.17 - 2018-02-13 (EO)
------------------------------
+ This is a new major version of this package including a new GNU
Public License Text disclaimer required to distribute the SAS source
code to the Astronomical Community under the terms of the GNU Public
License. The text as it is shown below is the same that has been
included in all SAS source code files.
ESA (C) 2000-2018
This file is part of ESA's XMM-Newton Scientific Analysis System
(SAS).
SAS 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.
SAS 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 SAS. If not, see <http://www.gnu.org/licenses/>.
---------------------------------------------------------------------
Version 1.16 - 2017-12-20 (RDS)
-------------------------------
+ src/eslewchain.pl - Set trimborder=no in implot call
to avoid problems when all pixels
are zero
Version 1.15 - 2017-12-19 (RDS)
-------------------------------
+ src/eslewsearch.pl - No error now thrown if files not
available to be removed at end
(SPR-7458)
Version 1.14 - 2017-08-29 (RDS)
-------------------------------
+ src/eslewchain.pl - Handle the case where no sources
are found in one or more bands
(SPR-7426)
Version 1.13 - 2017-08-21 (RDS)
-------------------------------
+ src/eslewchain.pl - Write implot output directly to
output filename (SPR-7425)
Version 1.12 - 2017-08-10 (RDS)
-------------------------------
+ src/eslewsearch.pl - Only searches images which contain
events (SPR-7426)
Version 1.11 - 2016-09-09 (RDS)
-------------------------------
+ src/eslewsearch.pl - Set extension name of combined
lists to SRCLIST (SPR-7398)
Version 1.10 - 2016-08-11 (RDS)
-------------------------------
+ src/eslewchain.pl - Converted to use taskmain
src/eslewsearch.pl (SCR-7370)
config/eslewchain.par
doc/eslewchain_description.tex
Version 1.9 - 2016-06-30 (RDS)
-------------------------------
+ src/eslewsearch - New task to perform a source search
on slew subimages (SCR-7366)
Version 1.8 - 2016-02-17 (RDS)
-------------------------------
+ doc/eslewchain_description.tex - Documentation update
Version 1.7.1 - 2016-01-12 (RDS)
-------------------------------
+ src/eslewchain - Use ecoordconv rather than
eregionanalyse to convert from X/Y
to RA/DEC (SPR-7334)
Version 1.7 - 2015-05-11 (RDS)
-------------------------------
+ src/eslewchain - Ignore subimages with no events
(SPR-7827).
Produce .png files for each subimage
(SCR-7305).
Version 1.6.1 - 2014-09-25 (RDS)
-------------------------------
+ src/eslewchain - Chop up the slew using time segments
rather than X,Y blocks. This solves
several problems with long or
complicated slews which may now be
processed (SCR-7231)
Version 1.6 - 2014-07-31 (RDS)
-------------------------------
+ src/eslewchain - Overlap subimages by a few arcminutes
- Include real start and stop times in
output images and exposure maps
SPR-7215
Version 1.5.1 - 2011-01-13 (RDS)
-------------------------------
+ src/eslewchain - Remove exposure extensions from
- filtered event files (SPR-6645)
Version 1.5 - 2010-02-15 (RDS)
-------------------------------
+ src/eslewchain - Image count from decimal -> hex
- Event list name -> P*SLEVLI0000.ds
Version 1.4 - 2010-02-05 (RDS)
-------------------------------
+ src/eslewchain - Changed filenames to a scheme which
complies with the requirements of
the pipeline and the XSA.
SPR-6587
Version 1.3 - 2010-01-21 (RDS)
-------------------------------
+ src/eslewchain - Removed use of the ftools parameter
system which seems unreliable.
Now uses the text output from
fstatistic and flwyprint directly
SPR-6584
Version 1.2 - 2009-06-25 (RDS)
-------------------------------
- Handles the -v, -p, -h options
Version 1.0.1 - 2008-10-21 (RDS)
-------------------------------
- Copy of v1.1
Version 1.1 - 2008-10-10 (RDS)
-------------------------------
- Accesses the event file from the current directory
- Can run under sh, csh or bash (SPR-6502)
- Remove unnecessary error message for event file not found
- Issues warning if SAS_ATTITUDE != 'RAF' (SPR-6501)
Version 1.0 - 2008-06-24 (RDS)
-------------------------------
- Added documentation
Version 0.3 - 2008-05-30 (RDS)
-------------------------------
- The first PERL-only version.
Version 0.2 - 2008-05-09 (RDS)
-------------------------------
- A version which runs but still contains references to shell
scripts that need to be converted to Perl.
Version 0.1 - 2008-04-24 (RDS)
-------------------------------
- Initial version based on the procslew v2.1 package
previously issued independently to the SAS.