ChangeLog for ommosaic
======================
Version 2.15.1 - 2024-08-02 (RDS)
------------------------------
+ (src/ommosaic.cc) Removed debug
Version 2.15 - 2024-04-09 (AI)
------------------------------
+ (src/utility.cc) Add tolerance to compute the angular distance between source
and catalogue coordinates, to avoid cases where these two coordinate are equal.
SOC-SPR-7736 fixed.
+ Documentation updated.
Version 2.14 - 2024-03-12 (RDS)
-------------------------------
+(src/ommosaic.cc Add an image extension giving the
src/omwcs.cc number of images contributing to
src/omstackprototypes.h) each pixel (SCR-7723)
Version 2.13 - 2024-02-14 (RDS)
-------------------------------
+(src/ommosaic.cc Write keywords AVG_RAP, AVG_DECP
src/omwcs.h) AVG_PA in the output file (SPR-7722)
Version 2.12 - 2021-02-21 (RDS)
-------------------------------
+(src/ommosaic.cc Correctly set the PA header keyword
src/omwcs.h) in the output file (SPR-7715)
Version 2.11 - 2021-02-21 (RDS)
-------------------------------
+(src/ommosaic.cc Remove limitation of 4096x4096 pixels
src/omwcs.cc) (SPR-7523)
Version 2.10 - 2018-10-18 (RDS)
-------------------------------
+(src/interpolation.h) support the Jupiter patch flag in bit 11
(SCR-7496)
Version 2.9 - 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 2.8.1 - 2015-12-22 (RDS)
-------------------------------
+(src/omwcs.cc) calculate the deadtime fraction from the
MAXIMUM frame time of the input images
(SPR-7299)
Version 2.8 - 2015-11-26 (RDS)
-------------------------------
+(src/omwcs.cc) calculate the deadtime fraction from the
frametime, rather than reading it from the file header.
(SPR-7299)
Version 2.7.1 - 2014-04-22 (EC)
-------------------------------
- additional cleaning of generated files in test/
Version 2.7 - 2014-04-21 (AI)
-------------------------------
+ gcc4.8.2 portability changes
Version 2.6.1 - 2014-04-01 (EC)
-------------------------------
-Removed FITS files from test/ as they are generated on-the-fly
Version 2.6 - 2014-03-19 (VNY) +src/(omwcs.cc omwcs.h ommosaic.cc)
introduced the non-zero values for FRAMTIME and DEADFRAC into
the output file header (based on the max values from the
corresponding keywords of the input files).
Version 2.5.18 - 2013-08-16 (VNY)
+(src/omwcs.cc, ommosaic.cc) Protected against the possibility
of calculating wrong mosaic image size in the case of
having the 24h/0h RA division
line within the image.
---------------------------------
Version 2.5.17 - 2011-12-13 (VNY)
---------------------------------
+(src/ommosaic.cc) Checking the side coordinates of the
mosaiced images and adjusting those that are 2-Pi shifted from
the others (SSC-SPR-6680)
Version 2.5.16 - 2011-02-21 (VNY)
---------------------------------
+(src/ommosaic.cc, src/omwcs.cc) Protected against crashes
when working with the files containing the keywords RA_OFF
and DEC_OFF instead of RAOFFSET and DEOFFSET (SSC-SPR-6651)
Version 2.5.15 - 2010-12-23 (VNY)
---------------------------------
+(src/ommosaic.cc) Protected against possible crashes
when processing observations with exposures widely separated
from each other (SSC-SPR-6640)
Version 2.5.14 - 2009-09-22 (CB)
-------------------------
+doc / Minor documentation correction.
Version 2.5.13 - 2009-07-29 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/interpolation.h - Line 39 deleted Interpolation<T>::
template<class T> to fix error "explicit specialization
of 'T Interpolation<T>::BilinearInterpolation<T, T)' must
be introduced by template<>
Version 2.5.12 - 2009-07-28 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/interpolation.h - Line 39 added
template<class T> to fix error "explicit specialization
of 'T Interpolation<T>::BilinearInterpolation<T, T)' must
be introduced by template<>
Version 2.5.11 - 2009-07-27 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/interpolation.h - Line 21 changed T image
to float image to fix errors "class Interpolation
has no member named BilinearInterpolation
Version 2.5.10 - 2009-07-23 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/omwc.h - modified line 258 Changed so that xin and yin
don't appear twice in function prototype.
Version 2.5.9 - 2009-07-23 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/omwc.h - Changed all function prototypes so that
the same variable name doesn't appear twice in a prototype.
Fixes errors such as "error: multiple parameters named x""
Version 2.5.8 - 2009-07-22 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+test/checkoutput.cc- changed "string" header file
to "cstring" for "strncmp was not declared in scope" error.
Version 2.5.7 - 2009-07-22 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+src/sourcelist.cc- changed "string" header file
to "cstring" for "strcpy was not declared in scope" error.
Version 2.5.6 - 2009-07-21 (CB)
-------------------------
Further amendements to fix gcc 4 build failure.
+test - checkoutput.cc, added cmath header file
to fix ambiguous overload
Version 2.5.5 - 2009-07-21 (CB)
-------------------------
Amendements to fix gcc 4 build failure.
+src Added string header file (for strcpy) to sourcelist.cc
+src Deleted reference to typeinfo in sourcelits.h (was originally
for test purposes).
Version 2.5.4 - 2009-07-20 (CB)
+src Removed DopeVector.h (not needed) to fix gcc4 build failure.
+test Added cmath to creattest.f90 to fix gcc 4 build failure.
-------------------------
Version 2.5.3 - 2009-06-10 (CB)
-------------------------
+ test Minor amendement to test program
createtest.cc to fix a failure on xmmls11
Version 2.5.2 - 2009-05-11 (CB)
-------------------------
+ scr Makefile Delete guiutils from Makefile for further
fix to (SPR 6527).
Version 2.5.1 - 2009-05-11 (CB)
-------------------------
Replaced QT's QFile::exists
function with Dal's dataSetServer->exists
function (SPR 6527) and removed all QT
header files.
Version 2.5 - 2009-05-06 (CB)
-------------------------
Removed qt from scr Makefile
to fix problem in Leicester pipeline
Version 2.4 - 2009-05-01 (CB)
-------------------------
Changed default value of "mincorr" to
0, as stated in the documentation.
Version 2.3 - 2009-04-29 (CB)
-------------------------
Ammended checkoutput.cc in test harness to fix
low-memory test failure on xmmls11
Version 2.2 - 2009-04-05 (CB)
-------------------------
Ammended omwcs.h to fix build failure.
Version 2.1 - 2009-03-24 (CB)
-------------------------
Removed some redundant development code.
Version 2.0 - 2009-03-23 (CB)
-------------------------
Mainly re-written to allow source-detection on the
mosaiced output-image. Quality image added to the output
file. Exposure image corrected for dead-time fraction.
Version 1.21 - 2008-09-18 (VNY) +src/ommosaic_mod.f90: The subroutine
RemoveGaps is corrected to prevent interpolating and filling
the corners between two images instead of filling in the gaps.
The file name in the message produced by the task is shorten
(the task message was too long and estetically not very nice
because of the long path included into the file name).
Version 1.20 - 2008-08-01 (VNY) A half-pixel shift in the coordinates
of the reference pixel CRPIX1 and CRPIX2 of the output sky-image
is removed. This shift was always there (introduced by the
subroutine calculateOutputSize.
Version 1.19 - 2008-07-09 (VNY) The name of the attribute RA_PNT
in the header of the input image file is corrected in the subroutine
ModifyAstrometryAttributes (erroneously was DEC_PNT).
This attribute is changed only when the astrometry correction
was not applied to the image before running ommosaic.
Version 1.18 - 2008-04-17 (VNY) Introducing the keyword POSINTRP
(false/true) to indicathe whether the the astrometric correction
was done by omatt (using the catalogue) or by interpolation
(using the coorections from other exposures belonging
to the data set). The input images are now astrometry-
corrected (shifted) in the case they were not corrected
by omatt. In this case the interpolated correction is used.
Version 1.17 - 2008-04-17 (VNY) interpolating the RA and DEC offsets
for those exposures that were not astrometry corrected
taking the offsets from the corrected exposures. Making
use of the RA_OFF and DEC_OFF attributes produced by omatt
(this is a continuation of updates for fixing SSC-SPR-3707).
Version 1.16 - 2008-03-11 (VNY) The RA shifts of the individual images
that form the mosaic are multiplied by cos(DEC), SSC-SPR-3710
Version 1.15 - 2008-03-07 (VNY)
Documentation updated
Version 1.14 - 2008-02-27 (VNY)
Making use of the keyword POSCOROK for astrometry-corrected
images and shifting these images according to the CRVAL1 and CRVAL2
keywords (SSC-SPR-3707)
Version 1.13 - 2007-03-05 (CB)
-------------------------
Ammended info file to OM.
Version 1.12 - 2006-12-21 (CB)
-------------------------
Increased buffer size for storing file names
Ammended info file to OM.
Version 1.11.7 - 2005-06-07 (CB)
-------------------------
Replaced for all statements by do statements to fix run-time
crash on xmm-ssc
Version 1.11.6 - 2005-05-21 (CB)
-------------------------
Further small ammendment made to stop run-time failure
on some machines.
Version 1.11.5 - 2005-05-21 (CB)
-------------------------
Small ammendment made to stop run-time failure
on some machines.
Version 1.11.4 - 2004-03-15 (CB)
-------------------------
Small ammendment made to stop array data going out of bounds.
(fixes SPR 3275).
Version 1.11.3 - 2004-03-02 (CB)
-------------------------
mssllib added to DEPEND file.
Version 1.11.1 - 2004-03-01 (CB)
-------------------------
Modified program to replace nan pixel values in te interior region
of the mosaiced image with the median value of surrounding pixels
(fixes SPR 3262).
Version 1.11 - 2003-11-21 (CB)
-------------------------
ChangeLog ammended
Version 1.10 - 2003-11-21 (CB)
-------------------------
DEPEND file ammended for ssclib 3.0
Version 1.9 - 2002-10-17 (CB)
-------------------------
Uploaded into release track
Version 1.8 - 2002-10-07 (CB)
-------------------------
Further small modification for SPR 2991
Version 1.7 - 2002-10-03 (CB)
-------------------------
Pixels in output image around mosaiced boundaries with NULL values
replaced with average value of suurounding pixels (fixes SPR 2991)
Version 1.6 - 2002-09-12 (VNY)
-------------------------
DEPEND file has been updated
Version 1.5.5 - 2002-05-30 - (CB)
-------------------------
+(src/ommosaic_mod.f90) Modified to add ATT_SRC keyword (fixes SPR 2885).
Version 1.5.4 - 2002-05-29 - (CB)
-------------------------
Documentation corrected
Version 1.5.3 - 2002-03-14 - (CB)
-------------------------
Documentation corrected
Version 1.5.2 - 2002-03-04 - (CB)
-------------------------
+(src/ommosaic_mod.f90) Modified to add correct exposure time to
output image header (fixes SPR 2795).
Version 1.5.1 - 2002-02-27 - (CB)
-------------------------
+(config/ommosaic.par) Increased maximim allowable exposure time
(SPR 2786).
Version 1.5 - 2002-01-11 - (CB)
-------------------------
+(src/ommosaic_mod.f90) Added the keyword "OBJECT" to output file
(SPR 2700).
Version 1.4 - 2002-01-07 - (CB) Changed DEPEND file for ssclib.
-------------------------
Version 1.3 - 2001-11-13 - (CB)
-------------------------
+(src/ommosaic_mod.f90) Code ammended to properly mosaic a mix of
low and high-resolution images (fixes SPR 2638). Obsolete optional
parameter "samplingpoint" removed. New optional boolean parameter
"exposuremap" added, to enable the user to save the exposure map
image in the output file- defaults to false. New optional parameter
"exposure" also introduced to enable the user to specify the
exposure time for the output image (defaults to 1000 secs). New
keywords added to output file (SPR 2658). Pixels outside image
boundary set to NULL.
Version 1.2.1 - 2001-11-05
-------------------------
+(src/ommosaic_mod.f90) Bug in checking filters rectified (fixes
SPR 2620)
Version 1.2 - 2001-07-10
-------------------------
+(src/ommosaic_mod.f90) Check for the presence of a high and low
central window of the same exposure, in the input files, ammended.
Version 1.1 09-07-2001 (CB) - Distribution changed to "world". Program
modified to check that 2 or more overlapping images aren't
being combined- if so a warning message is output.
Version 1.0.3 01-05-2001 Output image changed to 32-bit pixels and output
pixel size pixel-size changed to be the largest of the input pixel sizes
(fixes SPR 2353).
Version 1.0.2 12-02-2000 Request to upload it.
Version 1.0.1 06-02-2001 (+test/testommosaic) Output mosaiced image
file now deleted.