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Diffstat (limited to 'tksao/wcssubs/NEWS')
| -rw-r--r-- | tksao/wcssubs/NEWS | 478 |
1 files changed, 0 insertions, 478 deletions
diff --git a/tksao/wcssubs/NEWS b/tksao/wcssubs/NEWS deleted file mode 100644 index 963ccc6..0000000 --- a/tksao/wcssubs/NEWS +++ /dev/null @@ -1,478 +0,0 @@ -WCSTools WCS subroutine library release history - -Version 3.9.0 (July 25, 2014) -fileutil.c: Add next_line() to return one line of file -fitfile.c: fix buffer reallocation bug in fitsrhead() - -Version 3.8.7 (October 31, 2012) -dateutil.c: Unused l0 dropped from jd2lst(); ts2ss from jd2mst() -imio.c: Fix errors with short and character images in minvec(), maxvec() -wcs.c: Drop d1 and d2 from wcsdist(); diffi from wcsdist1() -wcs.c: Drop depwcs; it's in main wcs structure -wcsinit.c: Drop unused variable iszpx; fix bug in latmin assignment -zpxpos.c: Fix code for quadratic near pole - -catutil.c: Skip trailing right bracket in aget*() - -Version 3.8.6 (August 10, 2012) -All: Update author name -imio.c: Fix 8-bit variables to be unsigned char - -Version 3.8.5 (April 12, 2012) -imio.c: Change 8-bit pixel values from char to unsigned char -fitsfile.c: Always check first 8 characters of FITS files for "SIMPLE" - -Version 3.8.4 (September 1, 2011) -imgetwcs.c, wcsinit.c, wcs.c, wcs.h, worldpos.c: Add TPV WCS for TAN with PV terms - -Version 3.8.3 (May 20, 2011) -hget.c: Free allocated memory in strnsrch() to eliminate memory leak (2011-05-19) -imhfile.c: Free *newpixname* not pixname. (2011-05-20) -wcsinit.c: Change error() calls to setwcserr() -wcslib.h: Declare undeclared SCAMP subroutine raw-to-pv() -wcs.c: Fix wcsfree() so it frees depended-on WCS structures (2011-05-09) - -March 18, 2011 - Release 3.8.2 -zpxpos.c, wcs.c, wcsinit.c: Add support for NOAO ZPX protection (Frank Valdes) -imsetwcs.c: Allocate NMAXMAG instead of number of magnitudes, nmag -wcsinit.c,wcs.c,proj.c: Support SCAMP TAN distortion correction (Ed Los) -wcsinit.c: ARSEC and DEG constants used by SCAMP replaced by S2D and D2S -proj.c: If no PV coefficients in ZPN projection, make it ARC -wcs.c: Fix bug involving dependent WCS's (Ed Los) - -April 30, 2010 - Release 3.8.1 -scat,imcat: Set GSC2 magnitudes > 90 to 99.99 -gethead: Fix buffer reallocation bug which crashed reading very large - headers -gethead: Fix trailing spaces on ASCII file quoted string values -gethead: Fix problems with string value extraction changing ASCII files -skycoor: Use number of decimal places from -n for -r difference if set -wcscon.c: Fix bug in fk524() e-term computation; fix J<->B conversions -fitsfile.c: In fitswhead(), always pad blocks to 2880 bytes with spaces - and fix bug dealing with large primary headers -wcscon.c: Fix bug in computing the magnitude of the e-terms in fk524() - and drop ep1 assignment after line 178 in wcsconp() - - -November 13, 2009 - Release 3.8.0 -dateutil.c: Fix possible bug in nutation subroutine -fitsfile.c: Add subroutine moveb() and fix binary table calls to it - Fix lengths for ASCII numeric table entries in fitsrthead() -fitsfile.h: Add moveb() which is used by binary FITS table code in fitsfile.c -hget.c: In strfix(), if parentheses enclose a number, drop them - -November 21, 2008 - Release 3.7.6 -fitsfile.c: In fitswhead() do not print write error if nw = nbytes -dateutil.c: Use IAU 2006 nutation for sidereal time computations -dateutil.c: Add ang2hr(), ang2deg(), deg2ang(), and ang2hr() to - convert betweem decimal floating point degrees and - vigesimal hours or degrees -tnxpos.c: Fix image to world coordinate system transformation and - WCS to image transformation - -July 1, 2008 - Release 3.7.5 -wcsinit.c: Initialize TNX projection when projection types first set and - check for IMAGEW and IMAGEH if NAXIS1 and NAXIS2 not present, -fitsfile.c: Drop comma from name when reading file in isfits() and - do not append primary data header if it is the only header - -May 9, 2008 - Release 3.7.4 -fitsfile.c: In isfits(), allow extensions in FITS files without .fit or .fts -wcsinit.c: Call tnxinit() before any projection calls are made - -March 20, 2008 - Release 3.7.3 -wcs.c: Compute angular separation in wcsdist() using arcos - -December 31, 2007 - Release 3.7.2 -wcscon.c: In wcsconp, make it clear that proper motion is in spherical coordinates -fitsfile.c: Add support to BINTABLE in ftget*() and fitsrthead() -fitsfile.c: Add data heap numerated by PCOUNT when skipping HDU in fitsrhead() -fitsfile.c: Return NULL pointer if fitsrhead() cannot find requested HDU -fitswcs.c: Print error message set by fitsrhead() - -November 9, 2007 - Release 3.7.1 -wcsinit.c: Fix bug which tested &mchar instead of mchar in if statement - -August 24, 2007 - Release 3.7.0 -hget.c: If a closing quote isn't found in a string value, make one up -hput.c: Fix bug in comment insertion and deal correctly with missing quotes - -June 11, 2007 - Release 3.6.9 -imio.c: Add minvec() and speed up maxvec() - -April 3, 2007 - Release 3.6.8 -hget.c: Initial header length to zero in hlength() if lhead argument <= 0 -wcs.c: In wcstype(), set to WCS_PIX if CTYPEi starts with "DET" -wcs.c: In wcspset(), use correct cdelts when converting PC matrix to CD matrix -wcsinit.c: Fix bug so RA, DEC, SECPIX can be used to set a WCS -tnxpos.c: Fix bug so it doesn't crash - -January 16, 2007 - Release 3.6.7 -wcs.h: Fix and add ANSI C prototypes -imio.h: Drop as it has been included in fitsfile.h for several releases now -fitsfile.h, fitshead.h: Add ANSI C prototypes -wcsinitc(),wcsninitc(),hgeti4c(),hgetr8c(),hgetsc(): Change WCS letter argument - from char to char* -hget.c: Declare header and keyword const char in most subroutines -hput.c: Declare keyword and value const in most subroutines -hput.c: Fix bug in ra2str() and dec2str() so ndec=0 works -imio.c: Include fitsfile.h instead of imio.h -wcslib.h: Drop semicolon at end of c++ ifdef -wcslib.h: Drop second declaration of SZP subroutines - -November 2, 2006 - Release 3.6.6 -fitsfile.c: Use calloc() when reallocating header as it is read -wcsinit.c: Limit naxes to 2 everywhere; RA and DEC should always be 1st -wcsinit.c: If either CUNITi is "pixel" set projection to WCS_XY -wcscon.c: In wcscsys, set system to WCS_XY if PIXEL projection -wcscon.c: In wcscsys, set system to WCS_LINEAR if LINEAR coordinate system -dateutil.c, fitshead.h: Add sidereal time to UT and vice versa - -June 30, 2006 - Release 3.6.5 -wcsinit.c: Deal with up to 9x9 PC matrix -wcs.c: Limit WCSLIB dimensions to two (this will change in 4.0) -hput.c: Fix comment placement and replacement -hget.c: Add strfix(), a utility to clean up strings - -May 3, 2006 - Release 3.6.4 -fileutil.c: Add istiff(), isjpeg(), isgif() to check TIFF, JPEG, GIF files -fitsfile.c: Add fitsrtail() to read appended FITS headers -fitsfile.c: Add file name to header-reading error messages -fitswcs.c: Add code to read FITS header appended to TIFF file -imio.c: Fix bug of occasional double application of bscale in getvec() - Clean up arithmetic and increment in addpix() and multpix() -imsetwcs.c: Allow number of decimal places in image coordinates to be set -wcsinit.c: Get Epoch of observation from MJD-OBS or DATE-OBS/UT unless DSS -wcsinit.c: Set wcs->naxes to actual number of image WCS axes, usually 2 -wcscon.c,dateutil.c,fitsfile.c: Drop declarations of unused variables -wcs.c: Fix calls to avoid type conflicts in Linux - - -January 5, 2006 - Release 3.6.3 -wcs.h: Add WCS_ICRS to list of coordinate systems -wcsinit.c: Initialize sys to WCS_ICRS if appropriate -wcscon.c: Avoid precesssing ICRS coordinates -wcscon.c: Fix precession which broke in 3.6.1 - -July 21, 2005 - Release 3.6.2 -wcs.c: Fix wcsrange() to return correct range around RA=0 -Clean up accumulated unused and misdeclared variables using lint - -April 13, 2005 - Release 3.6.1 -Remove all sla_lib subroutines and calls thereto from wcscon.c, replacing -them with local code. - -March 17, 2005 - Release 3.6.0 -In wcs.c, fix bug in wcsrotset() so angles > 360 are set to angle - 360, not 360 -Use unbuffered read() in isfits() in fitsfile.c - ------------------------- - -November 01, 2004 - Release 3.5.8 -In wcs.c, keep wcs->rot between 0 and 360 degrees (360.0 -> 0.0) - -September 21, 2004 - Release 3.5.7 -In pix2wcs(), if spherical coordinate output, keep 0 < long/RA < 360 -Fix bug in wcsfull() when wrapping around RA=0:00 -In hput.c, add fixnegzero() to avoid putting -0.000 in header - -September 3, 2004 - Release 3.5.6 -Modify FITS file reading software to get image size from file size if -SIMPLE is F, so FITS headers with WCS can be used on arbitrary files. -In hget.c, fix bug so comment is not pushed onto the next line if character -value string lengthens (off by one bug). - -July 13, 2004 - Release 3.5.5 -Add headshrink to hput.c to optionally keep blank lines after -keywords are deleted. -Read D, d, E, and e as exponent delimiters in floating point values in hget.c - - -May 6, 2004 - Release 3.5.4 -Add fitswexhead() to fitsfile.c to overwrite FITS extension headers - -April 16, 2004 - Release 3.5.3 -Use strncsrch() in hget.c to get differently-cased keywords. - -February 3, 2004 - Release 3.5.2 -In worldpix() in worldpos.c, allow ra/long. to exceed 180 if reference -pixel is more than 180 degrees from image (1,1). - -December 12, 2003 - Release 3.5.1 -Change p[0,1,2] initializations to p[1,2,3] in wcsinit.c to match proj.c -(This affects constants for AZP,SIN,COP,COE,COD,COO,SZP,CEA,CYP,AIR,BON) -Add wcs->naxes back into wcs structure for backward compatibility; it -should always be equal to wcs->naxis. -Fix bug in numdec() to return 0 if no digits after decimal point -Fix call to setwcserr() with format in it - -November 17, 2003 - Release 3.5.0 -Rename mgets() to mgetstr() in iget.c, wcsinit.c and fitshead.h -Add numdec() to hget.c to return number of decimal places in numeric string -Change wcs->naxes to wcs->naxis to prepare for WCSLIB 3.* -In iraf2fits() and irafrimage(), use image, not physical, dimensions. -In iraf2fits(), set NAXISi to image dimensions, NPAXISi to physical dimensions. -Fix bugs in wcsfull() in wcs.c -Move all distortion-related code to distort.c; include unistd.h -Include stdlib.h instead of malloc.h in lin.c and drop malloc.h from matchstar.c - ------------------------- - -August 22, 2003 - Release 3.4.2 -Add fitsrfull() subroutine to read FITS files with more than 2 dimensions -Modify fitswimage() to write FITS files with more than 2 dimensions - -July 11, 2003 - Release 3.4.1 -Use strncmp to check for both stdin and stdout in fitsfile.c - -May 30, 2003 - Release 3.4.0 -Add partial support for ZPX projection -Fix bug reading COE and other projections when PROJPn coefficients -were accidently reinitialized - ------------------------- - -May 8, 2003 - Release 3.3.4 -Add two missing semicolons in C++ declarations in wcs.h -Read prj.p[0] from PROJP0 for ZPN projections, instead of ignoring it - -April 3, 2003 - Release 3.3.2 -Add distortion conversion for SIRTF images - -March 27, 2003 - Release 3.3.1 -Add conversions to and from Heliocentric Julian Dates to dateutil.c -Open FITS and IMH files "rb" instead of "r" for Linux compatibility -Add isimlistd() to fileutil.c to check for list of images in a specified directory -Fix default center pixel computation in GetFITSWCS(); it was off by half a pixel - -January 30, 2003 - Release 3.3.0 -Fix bug in dateutil.c ts2gst() sidereal time conversion. - ------------------------- - -January 3, 2003 - Release 3.2.1 -Fix bug in wcsinit() which failed to read PVi_0, and now initialize -PVi_j in only once place. - -December 6, 2002 - Release 3.2.0 -Add ET/TDT/TT and sidereal time conversion to dateutil.c -Fix subroutine calls for radvel and latpole and correctly compute pixel -at center of image for default CRPIX in wcsinit.c -Add fitsrsect() to fitsfile.c to read a section of an image - ------------------------- - -August 30, 2002 - Release 3.1.3 -Fix bug in imio.c getvec() dealing with scaled images -Add case-insensitive string search subroutines strcsrch() and strncsrch() -Accept stdin as file in isfile() -Add Ephemeris time conversions to dateutil() - -July 8, 2002 - Release 3.1.2 -Fix bug in date utilities which always rounded to integer seconds of UT -Fix bugs in date utilities to handle BC (negative) dates to JD 0. - -June 26, 2002 - Release 3.1.1 -Fix bugs which caused TNX projection to fail -Fix two bugs in wcsinit() which caused setting RADECSYS when - an EQUINOX keyword is present. -Write FITS error messages to string accessible by fitserr() -Put SAO-written software under Gnu Lesser Public License - -April 12, 2002 - Release 3.1.0 -Implement WCSLIB 2.9 -Support PV entry of constants and PCi_j rotation matrices in wcsinit.c -Support inversion (WCS->pix) of multiple dependent WCSs -Add hgetri4c(), hgetr8c(), and hgetsc() for multiple WCS handling -Fix bug in TNX projection software which caused an infinite loop during -coefficient parsing. - ------------------------- - -February 13, 2002 - Release 3.0.7 -Fix bug in ecliptic coordinate conversion in wcscon.c -Allow "stdin" to include extension and/or WCS selection in fitsfile.c -Add a global switch to turn off scaling in imio.c -Add ifdef to lin.c so it will compile under Mac OS/X - -December 4, 2001 - Release 3.0.6 -In movepix(), add char to char move -Always include stdlib.h in lin.c - -September 25, 2001 - Release 3.0.5 -Implement WCSLIB version 2.7 -Fix Makefile to include header files appropriately -Accept FITS dates as yyyy/mm/dd -Fix bug in str2dec() which misinterpreting strings with leading spaces -Fix bug in isnum() which caused bad answer if trailing spaces -Add fileutil.c, which includes various file info utilities - -September 7, 2001 - Release 3.0.3 -Disallow files with = in their name in isfits() and isiraf() -Set coordinate system from CTYPE if not equatorial - -July 12, 2001 - Release 3.0 -Read PROJPn projection constants in wcsinit() - ------------------------- - -March 30, 2001 - Release 2.9.4 -Fix possible header length problem in hget.c - -March 22, 2001 - Release 2.9.3 -Fix minor bugs in wcs.h, wcs.c, and wcsinit.c, wcslib.c, fitsfile.c, and -cel.c found by gcc on Linux and possible memory leak in wcs.c - -March 9, 2001 - Release 2.9.2 -In fitsfile.c, change multiple WCS separator in FITS file names from : to % -and fix bug which failed to read multi-extension files if END was not preceded -by a blank line in the extension's header. - -February 28, 2001 - Release 2.9.1 -Fix major bug in wcsinit() which always set CRPIX2 the same as CRPIX1 - -February 23, 2001 - Release 2.9.0 -FITS reading subroutines are fixed to ignore WCS name or character specified -as :name or :character at end of filename. -wcsinit() has new APIs which specify either a WCSNAME, wcsinitn(), or -a WCS character, wcsinitc(), to allow use of multiple WCS's in a single -FITS header. The WCSDEPx keyword has been added to indicate dependence -on another WCS, though this feature has not been thoroughly debugged. -fitscimage() is fixed so it doesn't overwrite data when overwriting a file -An off-by-one bug was fixed for some polynomial types in tnxpos(). -The WCSLIB subroutines were brought up to release 2.6 with very minor changes - ------------------------- - -December 29, 2000 - Release 2.8.6 -Fix handling of embedded + or - in isnum() in hget.c -Default to 2000 for EQUINOX and EPOCH and FK5 for RADECSYS, if keywords not present. -In wcscon.c, fk425() and fk524() algorithms were updated to include parallax and rv, -proper motion is added by wcscon*() after fk425() or fk524() from system epoch, and -proper motion units in fk524p() and fk425p() were fixed. -In wcsinit.c, a bug initializing CD matrix was fixed. -In cel.c, include string.h for strcmp(). - -September 29, 2000 - Release 2.8.5 -wcsinit will now use a CD matrix if ANY CD keywords are present in header -In getvec() in imio.c, move scaling outside of loop and make it conditional. -Read .pix files in same directory as .imh file, if not otherwise found. - -August 1, 2000 - Release 2.8.3 -Improve handling of 1-D WCS data. Fix numerous warning-generating bugs. -Fix bug in ep2jd()/jd2ep() so both start year at 1/1 0:00 - -June 13, 2000 - Release 2.8.2 -If imh pixel file has no directory, *always* use same as header file - -June 9, 2000 - Release 2.8.1 -Read keyword values in hget.c even if no equal sign is present. - -June 2, 2000 - Release 2.8.0 -Only a few minor changes due to running lint on everything - ------------------------- - -May 10, 2000 - Release 2.7.4 -In wcstype(), default to WCS_LIN, not error (after Bill Joye) - -May 1, 2000 - Release 2.7.3 -Bug in hadd() fixed so new line is not overwritten. -Pixel files whcih are in subdirectories of files where IRAF .imh header -files reside are now dealt with correctly. -All dates in the old FITS format (dd/mm/yy) where the year ranges from - 0 to 999 have 1900 added to them: 01/05/100 becomes 2000-05-01. - -March 27, 2000 - Release 2.7.2 -In hputs(), do not add quotes if writing COMMENT or HISTORY -In fits2iraf(), in imhfile.c, minimize length of path in pixel file name -Fix code to deal with .imh file paths longer than 67 characters. -In platepix(), use inverse CD matrix to get better initial x,y value -Change the maximum header string length in the hget header reading - subroutines from 57600 to 256000 -Replace oldsys with wcsproj in the WCS data structure so that more options - are available, such as forcing use of AIPS or WCSLIB projection subroutines -Add setdatedec() to set the number of decimal places in FITS date strings - returned by dateutil subroutines -Fix precession code to deal correctly with equinoxes other than J2000 and - B1950. -Move all date operations to dateutil.c, including current time used in imhfile.c - -February 23, 2000 - Release 2.7.0 -Upgrade WCSLIB subroutines to WCSLIB 2.5 from 2.4 -Add MJD and Besselian and Julian epoch conversion to dateutil.c -Use WCSLIB CAR, COE, NCP projections if oldsys is 1, else use worldpos() -Set CD matrix when using DSS projection -Change oldwcs in wcs.h from switch to multi-value flag wcsproj, default is same -Fix minor bug in fitsfile.c fitscimage error returns. - ------------------------- - -January 11, 2000 - Release 2.6.12 -Fix bug in dateutil() to get fractional year to date conversion right - -December 20, 1999 - Release 2.6.11 -Fix bug in hgetdate() to get ISO minutes and seconds right -Upgrade dateutil() to do many date conversions - -December 10, 1999 - Release 2.6.10 -Fix bug which caused strings starting with d and e followed by numbers -to be declared numeric even though they're not really numbers -Fix bug in dateutil.c ts2jd() which does not affect SAOimage -Fix bugs dealing with NOAO TNX projection - -November 17, 1999 - Release 2.6.9 -Fix bug which caused loss of NCP projection - -November 5, 1999 - Release 2.6.8 -Change release number to match WCSTools -Clean up code in all subroutines using lint -Add DATE-MOD to FITS header in iraf2fits() -Added dateutil.c file for conversions between date formats (used by iraf2fits()) -Return error code from hput*() subroutines if header buffer length exceeded. - ------------------------- - -May 5, 1999 - Release 1.26 -hget.c, iget.c Use POSIX-compliant limits.h instead of values.h - -April 7, 1999 - Release 1.26 -wcs.c Fix bug in dealing with EPOCHless non-equatorial coordinates -wcsinit.c Add optional filename to printed error messages - -April 5, 1999 - Release 1.26 -hget.c Check all string lengths before copying; ignore ^M at 80th character - -February 22, 1999 - Release 1.26 -wcs.c Fix bug dealing with SPA and NPA coordinates - Use faaces 0-5, not 1-6 for quad cube projections -wcsinit.c Fix computed rotation angle for DSS projection - -February 9, 1999 - Release 1.26 -fitsfile.c: Allow BITPIX=0 dataless images -wcsinit.c: Fix bug initializing DSS image rotation -wcs.c: Free lin.imgpix and lin.piximg in wcsfree() -hput.c: Fix bug to avoid writing HISTORY or COMMENT lines past 80 chars - ------------------------- - -December 8, 1998 - Release 1.25 -fitsfile.c: Fix bug in fitsrhead() reading FITS table files caused by fix below - -November 30, 1998 - Release 1.25 -fitsfile.c: Fix bug dealing with very large headers in fitsrhead() - -November 12, 1998 - Release 1.25 -dsspos.c: Fix possible divide by zero problems -fitsfile.c: Add isfits() which checks filename or first line of header -imhfile.c: Add isiraf() which checks filename for .imh -hget.c: Assume 2-digit year in hyphen-separated date means FITS, not ISO -tnxpos.c: Fix multiple bugs -wcscon.c: Add wcscstr() to get coordinate system as a character string -wcscon.c: Add subroutine wcsconp() to convert coordinates + proper motions -wcs.c: Add North and South Polar Angle coordinate systems -wcs.c: Build WCS command initialization by getenv() into wcs*init() -wcs.c: Fix bug in wcssize(); fix bug with rotated mirrored images -wcslib.h: Add cel.h, lin.h, proj.h, and wcstrig.h to wcslib.h -worldpos.c: Fix bug in inverse (sky to pixel) COE projection -cel.c, lin.c, proj.c, sph.c, wcstrig.c: Include only wcslib.h |