/* ChangeLog *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% * * Part of: SWarp * * Author: E. BERTIN (IAP) * * Contents: log of changes made to the SWarp source * * Last modify: 03/09/2010 * *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ ------------------------------------------------------------------------ r95 | bertin | 2010-09-01 11:39:26 +0200 (Wed, 01 Sep 2010) | 3 lines Added MJD-OBS (start of observations) to output FITS headers. Pushed version number to 2.19.1. ------------------------------------------------------------------------ r94 | bertin | 2010-08-26 00:19:37 +0200 (Thu, 26 Aug 2010) | 7 lines Rewrote astrometric flux rescaling code to solve problem with manual background subtraction (thanks to D.G.Bonfield for reporting). Expect slight changes at the 1e-5 level for background-subtracted resampled pixels. The displayed background values are now those of the original image. Added RESCALE_WEIGHTS configuration switch (defaulted to Y). Setting RESCALE_WEIGHTS to N turns off automatic weight and variance rescaling based on the actual noise level measured in the image (thanks to J.Mohr and C.Mancone for the suggestion). Fixed (once again) the automatic centering and framing algorithm (thanks to D.Murphy for reporting). Updated links in README, ChangeLog and man page. Increased default values for the MEM_MAX and COMBINE_BUFSIZE memory parameters to 256MB. Pushed version number to 2.19.0. ------------------------------------------------------------------------ r93 | bertin | 2010-07-20 13:23:20 +0200 (Tue, 20 Jul 2010) | 2 lines Fixed TFORM error message in fitshead.c (thanks to S.Guieu). ------------------------------------------------------------------------ r92 | bertin | 2010-07-02 14:34:23 +0200 (Fri, 02 Jul 2010) | 2 lines Removed redundant update_tab() calls. ------------------------------------------------------------------------ r91 | bertin | 2010-07-02 11:54:17 +0200 (Fri, 02 Jul 2010) | 2 lines Fixed comment copy issue for slashes within strings (thanks to F.Schuller). ------------------------------------------------------------------------ r90 | bertin | 2010-05-21 16:23:28 +0200 (Fri, 21 May 2010) | 2 lines Fixed syntax message (thanks to J.-B. Marquette). ------------------------------------------------------------------------ r89 | bertin | 2010-04-20 17:39:38 +0200 (Tue, 20 Apr 2010) | 2 lines Added LICENSE to the .spec.in file, too. ------------------------------------------------------------------------ r88 | bertin | 2010-04-20 17:37:35 +0200 (Tue, 20 Apr 2010) | 2 lines Added LICENSE to the list of EXTRA_DIST files. ------------------------------------------------------------------------ r87 | bertin | 2010-04-20 17:34:48 +0200 (Tue, 20 Apr 2010) | 2 lines Added CeCILL version 2 license text and update COPYRIGHT information. ------------------------------------------------------------------------ r86 | bertin | 2010-02-22 14:54:59 +0100 (Mon, 22 Feb 2010) | 2 lines Deactivated subtraction of the median background from saturation level if the result is negative. ------------------------------------------------------------------------ r85 | bertin | 2009-09-10 19:32:33 +0200 (Thu, 10 Sep 2009) | 6 lines Added --enable-auto-flags. Added --enable-best-link configure option. Added rpm-best option in Makefile.am. Cleaned up configure file. Pushed version number to 2.18.0. ------------------------------------------------------------------------ r84 | bertin | 2009-05-22 14:31:31 +0200 (Fri, 22 May 2009) | 3 lines Added filtering of non-numerical characters for floating-point FITS keywords (thanks to D.G. Bonfield for the suggestion). Included Chiara's MissFITS fix in fitspick(). ------------------------------------------------------------------------ r83 | bertin | 2009-04-28 19:27:03 +0200 (Tue, 28 Apr 2009) | 2 lines Fixed bug in make_kernel() test bug (thanks to R.Owen). ------------------------------------------------------------------------ r81 | bertin | 2009-04-09 15:55:32 +0200 (Thu, 09 Apr 2009) | 3 lines Fixed references to COPYRIGHT file. Pushed version number to 2.17.6. ------------------------------------------------------------------------ r80 | bertin | 2009-04-01 18:48:34 +0200 (Wed, 01 Apr 2009) | 4 lines Fixed icc 11 compilations options on x86-64 architecture. Cleaned up obsolete references. Added favicon to XSLT filter. ------------------------------------------------------------------------ r79 | bertin | 2009-04-01 14:42:31 +0200 (Wed, 01 Apr 2009) | 2 lines Updated XSLT filter (AstrOmatic theme). ------------------------------------------------------------------------ r77 | bertin | 2009-03-23 18:20:20 +0100 (Mon, 23 Mar 2009) | 7 lines Cleaned up Makefile.am RPM options. Fixed rpm build issue on Fedora Core 10. Fixed display of max thread number in configure help. Updated icc compilation flags to 11.0 syntax. Set the license string to CeCILL in the .spec file. Pushed version number to 2.17.5. ------------------------------------------------------------------------ r76 | bertin | 2009-02-20 18:22:43 +0100 (Fri, 20 Feb 2009) | 3 lines Fixed bug which would cause the mapping to depend on the ordering of PVs. Pushed version number to 2.17.4 ------------------------------------------------------------------------ r75 | bertin | 2009-01-12 17:55:07 +0100 (Mon, 12 Jan 2009) | 2 lines Set doc to correct mime-type. ------------------------------------------------------------------------ r73 | root | 2009-01-09 17:25:25 +0100 (Fri, 09 Jan 2009) | 1 line Changed trunk directory name ------------------------------------------------------------------------ r72 | bertin | 2008-12-16 19:23:32 +0100 (Tue, 16 Dec 2008) | 2 lines Fixed version numbering issue. ------------------------------------------------------------------------ r71 | bertin | 2008-12-16 19:19:30 +0100 (Tue, 16 Dec 2008) | 2 lines Added versioning of resampled filenames for duplicated input filenames (reported by J.Mohr). ------------------------------------------------------------------------ r70 | bertin | 2008-12-05 10:30:36 +0100 (Fri, 05 Dec 2008) | 4 lines Increased MAXINFIELD (max.number of input images) to 200,000 (was 100,000) Increased MAXLIST (number arguments per option) to MAXINFIELD (was 256!) Increased MAXLISTSIZE to (100*MAXLIST). ------------------------------------------------------------------------ r69 | bertin | 2008-12-02 12:16:19 +0100 (Tue, 02 Dec 2008) | 3 lines Fixed image framing and flux scaling problem when mixing different lng and lat axes (thanks to David G. Bonfield). Pushed version number to 2.17.3. ------------------------------------------------------------------------ r68 | bertin | 2008-10-27 13:29:07 +0100 (Mon, 27 Oct 2008) | 2 lines Fixed asymmetry of background filtering at image boundaries (thanks to P.Astier and D.Hardin). ------------------------------------------------------------------------ r67 | bertin | 2008-10-01 19:09:35 +0200 (Wed, 01 Oct 2008) | 2 lines Updated FITS library to the latest version. ------------------------------------------------------------------------ r66 | bertin | 2008-10-01 18:04:59 +0200 (Wed, 01 Oct 2008) | 3 lines Fixed superfluous -static-intel LDFLAGS in new compiler optimization script. Removed swarp-mp spec file (merged now with swarp.spec). ------------------------------------------------------------------------ r65 | bertin | 2008-10-01 16:45:42 +0200 (Wed, 01 Oct 2008) | 5 lines Updated compiler autoconfiguration script. Updated .spec RPM script. Added rpm-icc target. Version is now 2.17.2. ------------------------------------------------------------------------ r64 | bertin | 2008-02-06 15:20:53 +0100 (Wed, 06 Feb 2008) | 2 lines Fixed issue with missing "@"lists (reported by H.J. McCracken). ------------------------------------------------------------------------ r63 | bertin | 2008-01-10 17:33:04 +0100 (Thu, 10 Jan 2008) | 2 lines Fixed error in the y^2.x^4 PV monomial (found by R.Haigron & J.Guibert). ------------------------------------------------------------------------ r62 | bertin | 2008-01-08 12:20:00 +0100 (Tue, 08 Jan 2008) | 3 lines Fixed issue with multiple input files (only one would be considered). Version number pushed to 2.17.1. ------------------------------------------------------------------------ r61 | bertin | 2008-01-07 15:46:53 +0100 (Mon, 07 Jan 2008) | 3 lines Added description of FSCALASTRO_TYPE and @ syntax to doc. Added sincos() support in interpolate_pix() (much faster with gcc, slightly slower with icc). ------------------------------------------------------------------------ r60 | bertin | 2008-01-04 19:16:46 +0100 (Fri, 04 Jan 2008) | 4 lines Fixed weighting in FSCALASTRO_TYPE VARIABLE mode. Fixed CD transformation matrix in precessions. Optimized the computation of interpolation kernels for Lanczos3 (speed +30%) and Lanczos3 (speed +40%) using trigonometric polynomials. ------------------------------------------------------------------------ r59 | bertin | 2008-01-03 20:00:04 +0100 (Thu, 03 Jan 2008) | 4 lines Added FSCALASTRO_TYPE VARIABLE mode to compensate for variable pixel scale on exposures corrected for illumination. Cleaned up code in FITSWCS library. Version number pushed to 2.17.0. ------------------------------------------------------------------------ r58 | bertin | 2007-11-18 15:26:51 +0100 (Sun, 18 Nov 2007) | 5 lines Added support for reading selected FITS extensions for all input images/maps (e.g. image.fits[3] a la CFITSIO). Added @lists support in all config-file and command-line arguments. Removed .svn directories from source archive. Pushed version number to 2.16.6. ------------------------------------------------------------------------ r57 | marmo | 2007-08-09 17:35:41 +0200 (Thu, 09 Aug 2007) | 1 line headflag inherited by the output field. ------------------------------------------------------------------------ r56 | marmo | 2007-08-08 20:22:51 +0200 (Wed, 08 Aug 2007) | 1 line XSLT style-sheet updated. ------------------------------------------------------------------------ r55 | bertin | 2007-07-17 12:39:40 +0200 (Tue, 17 Jul 2007) | 3 lines Upgraded to the latest version of the FITS library. Updated the THANKS. ------------------------------------------------------------------------ r54 | bertin | 2007-07-16 19:44:31 +0200 (Mon, 16 Jul 2007) | 3 lines FITS cleanup bug (http://astromatic.net/forum/showthread.php?tid=236) fixed. Effective gain is now computed properly when FSCALEASTRO_TYPE is FIXED (http://astromatic.net/forum/showthread.php?tid=129). ------------------------------------------------------------------------ r53 | bertin | 2007-07-13 22:00:26 +0200 (Fri, 13 Jul 2007) | 5 lines Temptative fix of the FITS cleanup bug (see http://astromatic.net/forum/showthread.php?tid=236). Updated doc. Updated THANKS. Hid GAIN and SATLEVEL config parameters. ------------------------------------------------------------------------ r52 | bertin | 2007-07-13 20:32:00 +0200 (Fri, 13 Jul 2007) | 5 lines Fixed update date and a few details. Included missing acx_urbi_resolve_dir.m4. Removed acx_mpi.m4. Updated to the last FITS library version. ------------------------------------------------------------------------ r51 | marmo | 2007-06-25 19:04:46 +0200 (Mon, 25 Jun 2007) | 1 line computation of saturation level added. ------------------------------------------------------------------------ r50 | marmo | 2007-06-19 20:31:34 +0200 (Tue, 19 Jun 2007) | 1 line rpm building generalised. ------------------------------------------------------------------------ r49 | marmo | 2007-06-19 19:19:15 +0200 (Tue, 19 Jun 2007) | 1 line Akim Demaille macro for solving the issue added ------------------------------------------------------------------------ r48 | bertin | 2007-06-08 16:12:01 +0200 (Fri, 08 Jun 2007) | 2 lines Updated the documentation (about XML now written by default and image list support). ------------------------------------------------------------------------ r47 | bertin | 2007-06-08 15:53:25 +0200 (Fri, 08 Jun 2007) | 2 lines Added Akim Demaille's fix for absolute paths. ------------------------------------------------------------------------ r46 | marmo | 2007-06-08 15:34:19 +0200 (Fri, 08 Jun 2007) | 1 line Error notification added ------------------------------------------------------------------------ r45 | bertin | 2007-06-08 15:05:30 +0200 (Fri, 08 Jun 2007) | 4 lines Updated fits library modules to the latest version. Updated release info files. Pushed version number to 2.16.3 (release version). ------------------------------------------------------------------------ r44 | bertin | 2007-06-08 14:54:44 +0200 (Fri, 08 Jun 2007) | 3 lines Added support for pseudo-3D image cubes (e.g. ISSA maps). Added internal functions for future astrometric improvements. ------------------------------------------------------------------------ r43 | marmo | 2007-05-30 14:44:35 +0200 (Wed, 30 May 2007) | 1 line all tables in xml file are now displayed. ------------------------------------------------------------------------ r42 | bertin | 2007-05-17 18:00:30 +0200 (Thu, 17 May 2007) | 2 lines Fixed issue with ZPN and other projections by using the right latitude axis. ------------------------------------------------------------------------ r41 | bertin | 2007-04-03 17:59:05 +0200 (Tue, 03 Apr 2007) | 2 lines Fixed swapping of CTYPEs for mixed longitude and latitude indices. ------------------------------------------------------------------------ r40 | bertin | 2007-04-03 14:31:36 +0200 (Tue, 03 Apr 2007) | 2 lines Dirty-fixed ${datarootdir} issue in configure. ------------------------------------------------------------------------ r39 | bertin | 2007-04-02 19:00:00 +0200 (Mon, 02 Apr 2007) | 2 lines Fixed issue occurring when longitude and latitude axes are mixed. ------------------------------------------------------------------------ r38 | marmo | 2007-03-28 15:09:03 +0200 (Wed, 28 Mar 2007) | 1 line basic xslt stylesheet imported ------------------------------------------------------------------------ r37 | bertin | 2007-03-26 14:41:33 +0200 (Mon, 26 Mar 2007) | 6 lines Added XSLT filter file (currently copied from the SCAMP XSLT filter). Fixed XSLT filter path problem with RPM versions. Added External_Header flag FIELD to XML-VOTable output. Improved configure summary display. Pushed version number to 2.16.1. ------------------------------------------------------------------------ r36 | bertin | 2007-03-08 09:58:16 +0100 (Thu, 08 Mar 2007) | 2 lines Removed forgotten debug display, ------------------------------------------------------------------------ r35 | bertin | 2007-02-18 09:24:48 +0100 (Sun, 18 Feb 2007) | 2 lines Fixed bug occuring while picking up integers in headers. ------------------------------------------------------------------------ r34 | bertin | 2007-02-08 21:04:16 +0100 (Thu, 08 Feb 2007) | 3 lines Added new celsys_to_eq() and eq_to_celsys() functions to fitswcs library. Fixed issue with automatic centering with galactic (or anything else) inputs and equatorial outputs. ------------------------------------------------------------------------ r33 | bertin | 2007-01-17 18:03:46 +0100 (Wed, 17 Jan 2007) | 2 lines Added options for compiling with icc (Intel compiler). ------------------------------------------------------------------------ r32 | bertin | 2006-10-29 21:07:01 +0100 (Sun, 29 Oct 2006) | 3 lines Applied patch by Sergio Pascual for configuring the path to the XSL file. Updated the TODO section. ------------------------------------------------------------------------ r31 | bertin | 2006-10-26 18:08:24 +0200 (Thu, 26 Oct 2006) | 4 lines Updated FITS library to the latest version. Fixed UCDs in XML output. Finalized support for file lists. ------------------------------------------------------------------------ r30 | marmo | 2006-10-25 18:59:54 +0200 (Wed, 25 Oct 2006) | 1 line input as image list enabled ------------------------------------------------------------------------ r29 | bertin | 2006-09-19 15:29:39 +0200 (Tue, 19 Sep 2006) | 2 lines Removed residual debugging info. ------------------------------------------------------------------------ r28 | bertin | 2006-09-19 15:27:21 +0200 (Tue, 19 Sep 2006) | 2 lines Fixed bug with COPY_KEYWORDS option on some specific headers. ------------------------------------------------------------------------ r27 | bertin | 2006-08-10 18:40:17 +0200 (Thu, 10 Aug 2006) | 3 lines Typo in preference list fixed. This is the 2.16 release. ------------------------------------------------------------------------ r26 | bertin | 2006-08-09 20:12:58 +0200 (Wed, 09 Aug 2006) | 5 lines Added Equinox and COOSYS FIELDs to VOTable output. Fixed various issues in the propagation of astrometric and photometric metadata. Updated the documentation. Changed the version number to 2.16: we are go for the release! ------------------------------------------------------------------------ r25 | bertin | 2006-08-08 20:17:11 +0200 (Tue, 08 Aug 2006) | 4 lines Fixed graph matrix overflow in image combine routine. Removed counting of more than one extension per file in the displayed number of overlaps. Added estimate of maximum exposure time and maximum effective gain in FITS and XML meta-data outputs. ------------------------------------------------------------------------ r24 | bertin | 2006-08-05 20:06:24 +0200 (Sat, 05 Aug 2006) | 2 lines Optimized the COMBINE buffer allocation by finding the real maximal clique by using the recursive algorithm of Bron & Kerbosch (1971): typical gain ~ 50%. ------------------------------------------------------------------------ r23 | bertin | 2006-08-02 22:04:55 +0200 (Wed, 02 Aug 2006) | 3 lines Fixed serious co-addition bug for framed output FOVs. Removed useless access to images outside the output frame during co-addition. ------------------------------------------------------------------------ r22 | bertin | 2006-08-01 23:00:44 +0200 (Tue, 01 Aug 2006) | 3 lines Fixed issues with image combining with RESAMPLE N. Fixed (invisible) floating exception occuring during image combining. ------------------------------------------------------------------------ r21 | bertin | 2006-07-27 21:29:03 +0200 (Thu, 27 Jul 2006) | 6 lines Added/Fixed several elements in XML output. Added BLANK_BADPIXELS option to blank output pixels with a weight of zero. Added "naive" total exposure time calculation. Increased background buffer size to 8MB. Doc: added BLANK_BADPIXELS keyword description and fixed typos in gain computation. ------------------------------------------------------------------------ r20 | bertin | 2006-07-26 20:29:05 +0200 (Wed, 26 Jul 2006) | 5 lines XML VOTable output implementation now complete (checked validity and compliance). Added stdout output of XML using XML_NAME STDOUT option. Pushed the limit for keyword length to 32 chars. Doc: Updated to 2.16, with info about XML output options. ------------------------------------------------------------------------ r19 | bertin | 2006-07-26 11:47:29 +0200 (Wed, 26 Jul 2006) | 2 lines Corrected a typo that would prevent the code to compile on Macs. ------------------------------------------------------------------------ r18 | bertin | 2006-07-25 22:52:52 +0200 (Tue, 25 Jul 2006) | 2 lines Further progress with the XML-Votable output (note: "ct" units replaced with "adu" units). ------------------------------------------------------------------------ r17 | bertin | 2006-07-25 16:00:31 +0200 (Tue, 25 Jul 2006) | 2 lines Added automatic detection of the number of CPUs on BSD, HP/UX and IRIX systems. ------------------------------------------------------------------------ r16 | bertin | 2006-07-24 20:47:56 +0200 (Mon, 24 Jul 2006) | 2 lines Further progress on the XML metadata config dump. ------------------------------------------------------------------------ r15 | bertin | 2006-07-21 21:09:26 +0200 (Fri, 21 Jul 2006) | 3 lines Further progress on the XML output. Added a follow-up of celestial types through field structures. ------------------------------------------------------------------------ r14 | bertin | 2006-07-20 22:01:53 +0200 (Thu, 20 Jul 2006) | 5 lines Cleaned up configure.ac (removed obsolete options). Added XML VOTable output support files. Added error catching routines. Added XML VOTable support (not finished, deactivated for now). ------------------------------------------------------------------------ r13 | bertin | 2006-07-19 19:41:42 +0200 (Wed, 19 Jul 2006) | 3 lines Added CELESTIAL_TYPE SUPERGALACTIC option. Cleaned up default configuration file dump. ------------------------------------------------------------------------ r12 | bertin | 2006-07-19 18:14:38 +0200 (Wed, 19 Jul 2006) | 5 lines Updated ChangeLog. Relaxed binary table identification checks. Fixed coordinate system transformation bug (detected on Gal<->Eq). Added support for supergalactic coordinate system. ------------------------------------------------------------------------ r11 | baillard | 2006-07-18 13:55:53 +0200 (Tue, 18 Jul 2006) | 2 lines Move swarp to public repository ------------------------------------------------------------------------ r10 | bertin | 2006-07-17 20:02:20 +0200 (Mon, 17 Jul 2006) | 4 lines Added ICRS support (but no conversion to older systems yet). Updated the FITS library to the latest version (adds warning history, error catching and fixes pointer aliasing compilation warnings). Updated WCS routines to the latest version (TNX multithreading and polynomial bugfixes). ------------------------------------------------------------------------ r9 | bertin | 2006-06-08 17:32:31 +0200 (Thu, 08 Jun 2006) | 2 lines Fixed a bug that would make config arguments limited to 496 chars (see http://astromatic.net/forum/showthread.php?tid=14). ------------------------------------------------------------------------ r8 | bertin | 2006-03-12 18:56:52 +0100 (Sun, 12 Mar 2006) | 2 lines Updated ChangeLog and HISTORY files. ------------------------------------------------------------------------ r7 | bertin | 2006-03-12 18:36:29 +0100 (Sun, 12 Mar 2006) | 2 lines Replaced make with make -j to speed up the RPM building process. ------------------------------------------------------------------------ r6 | bertin | 2006-03-11 22:41:55 +0100 (Sat, 11 Mar 2006) | 3 lines Fixed segfault with too long arguments. Version number pushed to 2.15.7. ------------------------------------------------------------------------ r5 | bertin | 2006-01-31 17:13:07 +0100 (Tue, 31 Jan 2006) | 2 lines Removed a forgotten 'printf("coucou\n")' in fitscleanup.c ... ------------------------------------------------------------------------ r4 | bertin | 2006-01-31 17:10:52 +0100 (Tue, 31 Jan 2006) | 2 lines Added additional checks to resampling boundaries to prevent crash in case of buggy astrometric solutions. ------------------------------------------------------------------------ r3 | marmo | 2005-11-12 19:11:47 +0100 (Sat, 12 Nov 2005) | 1 line fixed the bug on single weight image mode ------------------------------------------------------------------------ r2 | bertin | 2005-10-17 16:53:55 +0200 (Mon, 17 Oct 2005) | 1 line -------------------------------- old ChangeLog -------------------------------- Who When Where(mostly) What EB 13/03/2001 useprefs() Allow Weighting when input weight-maps are missing. EB 15/03/2001 coadd_pix() Provide a specific handling of the weights when n=2 in COMBINE_TYPE MEDIAN mode. EB 09/04/2001 make_back() Fixed a bug with weight-maps in large-image mode. EB 01/08/2001 coadd_pix() Fixed a weighting bug in MEDIAN mode. EB 06/08/2001 - Reorganize files and directories on the MissFITS model. EB 10/08/2001 - Added support for header_only and resample_only modes. EB 13/08/2001 write_wcs() Fixed a small bug that would cause the RADECSYS keyword to be written twice in the header. header.c Added read/write support for COMIN and COMAX custom FITS keywords. EB 07/03/2002 makeit() Make the identification of non-image FITS data more strict for ambiguous headers. EB 16/03/2002 resample.c New module extracted from coadd.c resample.h New include for resample.c EB 18/03/2002 - Added multithreading to resampling routine (compile with -DUSE_THREADS option). EB 08/06/2002 printinfo_field() Astrom/Photom displayed flux scale was inversed. EB 09/06/2002 read_aschead() Make header parsing less strict. resample_field() frame_wcs() Fixed problem with images outside the output frame. EB 11/06/2002 resample_field() Fixed pthread_mutex_destroy() bug on Alpha. field.c New display of external header info. EB 13/06/2002 - Removed config.h from define.h and included explicitely in all sources EB 14/06/2002 - Added off_t type explicitely in fseek()s and ftell()s. KINGSIZE_T type added in the fits library to support large files. EB 15/06/2002 coadd_fields() Fixed memory bug for images completely outside the output frame. EB 17/07/2002 fitswcs.c Added wcs_dist() function and field radius measurement (copied from SAM). EB 24/07/2002 wcs_dist() Fixed a units bug. EB 29/09/2002 load_weight() Fixed WEIGHT_FROMRMSMAP bug. coadd_fields() Removed normalization of output weights. EB 08/10/2002 init_field() Make the sign of longitude increment negative in automatic framing. writefitsinfo_field() Fixed FITS header bug in WRITE_FILEINFO mode with input weight-maps main() Changed banner. EB 28/11/2002 init_field() Fixed bad propagation of longitude increment sign. define.h COPYRIGHT Slightly modified. configure.in Allow NTHREADS>1 in monothreaded build. use_prefs() Warning added. EB 10/01/2003 interpolate_pix() linecount[n] was not initialized. EB 18/01/2003 range_wcs() Fixed scaling sign bug for non-spherical projections EB 10/04/2003 coadd_pix() fast_median() Activate a faster version of the median for co-addition. EB 17/04/2003 resample.c New multithreaded code. EB 18/04/2003 init_field() Handled properly case with CENTER_TYPE MANUAL and IMAGE_SIZE 0. make_kernel() Optimized Lanczos kernel computations. EB 19/04/2003 fast_median() Optimized further. EB 20/04/2003 prefs.h Fixed missing galactic coord support. load_field() init_field() Added support for PIXEL celestial type. EB 21/04/2003 - Added propagation of FITS keywords. addkeywordto_head() Fixed bug when adding COMMENTs fitswrite() fitspick() Improved handling of H_STRINGS comments EB 28/04/2003 coadd_pix() Optimized code. - Added opt. support for INTEL math lib. resample_field() Changed temp. weight naming convention. EB 03/07/2003 threads.c New modules with macro functions to make multithreading easier. EB 09/07/2003 coadd.c Completely rewrote the co-addition code. Better optimisation and multi- threading added. EB 09/07/2003 lin.c Replaced the include with an EB 04/08/2003 threads.c Made code compilation optional. EB 15/08/2003 - Small fixes to avoid gcc -Wall warnings. addhistoryto_cat() date in HISTORY has now dd/mm/YYYY format EB 16/08/2003 - Added HAVE_GETENV configure flag. header.c Replaced getpwuid() with getenv("LOGNAME") main() Produce a more concise --version output. EB 18/08/2003 coadd_fields() Weight-map corruption bug fixed. EB 20/08/2003 field.c Removed obsolete #includes. EB 17/10/2003 - Made COPYSIGN and SIGNBIT conditions the default in wcslib. EB 20/10/2003 - Removed additional gcc -Wall warnings. EB 21/10/2003 coadd_line() Set output pixel to one of the input values when all input weights are zero. EB 26/10/2003 range_wcs() invert_wcs() Fixed bug in step increment. fitswcs.* Updated to the latest SCAMP version. EB 28/10/2003 write_wcs() Fixed bug when writing PVs. EB 05/11/2003 read_body() read_fitsbasic() interpolate_pix() backstat() convert_data() Added support for BLANKed pixels. EB 06/11/2003 invert_wcs() range_wcs() Extended the automatic min and max WCS limits of a field to pixel borders. read_body() Fixed NaN detection. EB 09/11/2003 convert_data() read_fitsbasic() backstat() Fixed BLANKing bugs in WEIGHTED mode. EB 16/11/2003 - Added PROJECTION_ERR keyword and new "approximated astrometry" mode. EB 19/11/2003 init_field() Positioned headerflag for output field. EB 20/11/2003 fitswcs.c makeit() init_field() Added support for heterogeneous axis labeling. EB 21/11/2003 makeit() load_field() load_weight() Reduced memory usage with MEFs. projapp_init() Removed warning for small images. EB 22/11/2003 coadd_movewdata() Copy first pixel value in output image if all weights are 0. EB 24/11/2003 warp_line() Fixed a HUGE bug in resampling!!! EB 28/11/2003 tnx.c Broken TNX support rehabilitated. EB 20/12/2003 warp_line() Fixed projection bug with oversampling. EB 04/01/2004 raw_to_pv() Fixed bug for polynoms >= 4th degree. EB 06/02/2004 coadd_line() Fixed bug with COADD_CHI2. EB 28/04/2004 scale_field() Fixed BZERO scaling bug. EB 06/11/2004 range_wcs() Fixed auto-limits with all-sky images. EB 17/11/2004 fitsutil.c Update + replaced %e by %E format. makeit() main() Improved display (time, # of threads..) read_aschead() Fixed header corruption bugs with crippled .head lines. read_prefs() Added automatic NTHREADS on systems with sysconf(_SC_NPROCESSORS_ONLN). EB 18/11/2004 read_aschead() Removed debug info left by mistake Improved robustness of header reading configure.ac Removed icc/gcc duplicated options. EB 05/12/2004 swarp.tex Fixed a few confusing equations. EB 09/12/2004 makeit() Fixed a long standing bug: weights were not scaled with the flux scale. EB 10/12/2004 - New .spec files and rpm handling (cross-compiling now possible on x86_64). back.c back.h Replaced long's by int's. EB 26/04/2005 FITS library Upgraded to the latest version. EB 27/04/2005 makeit() Fixed segfault with Nextensions > 8182. EB 28/04/2005 coadd_line() Added support for summation. EB 20/06/2005 fitswcs.c Upgraded to the latest version. EB 21/06/2005 coadd.c Fixed segfault and positioning pb in RESAMPLE N mode. EB 22/06/2005 init_field() Force sexagedecimal input order to lng,lat EB 24/06/2005 makeit() Dropped reaxe_wcs() for lng>lat EB 19/07/2005 init_field() Fixed non-integer CRPIXs in automatic IMAGE_SIZE mode. dumpprefs() Added support for "deep dump". EB 20/07/2005 makeit() Fixed a huge bug introduced while axing reaxe_wcs()... - Replace Postscript version of doc with PDF file. EB 15/09/2005 pthread_nextline() Fixed long-standing line-swapping bug in multi-threaded mode. CM 12/11/2005 useprefs() Propagate duplicate weight-map in case of multiple input images. EB 31/01/2006 interpolate_pix() Added additional boundary check to prevent bogus astrometric solutions from crashing SWarp. EB 11/03/2006 prefs.c Allow very long arrays of strings to be given as arguments to swarp.