ChangeLog for orbit
===================

Version 2.12 - 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 2.11 - 2014-05-05 (BP)
-------------

- Fixed bug in test harness that had hard linked local path embedded. 

Version 2.10 - 2014-04-25 (BP)
-------------

- Allows time ranges outside exposures (within full orbit).
- Added celestial to geocentric solar ecliptic conversion. 
- Added useobsid boolean to select keywords to remove from output file. 
- Fixed test harness (csh script failed on some systems). 
- Bug fixes and SPR closures. 

Version 2.9 - 2002-07-26 (BP)
-------------

- Uploaded as 2.9 for consistency
	
Version 2.8.1 - 2002-07-25 (BP)
-------------

- Updated build for param-2.5.
- Updated DEPEND file.
	
Version 2.8 - 2001-07-26 (BP)
-------------

- Fixed test harness
- Fixed array bug
- Added new odf for test
	
Version 2.7 - 2001-06-06 (BP)
-------------

- Fixed bug in layout file.
- Checked task on new data.	
- Updated DEPEND file.
- New ODF Orbit file in test harness.	
	
Version 2.6.1 - 2000-11-30 (BP)
-------------

- Fixed date format in docs and ChangeLog.
- Added info file to config/Makefile.	
	
Version 2.6 - 2000-11-16 (BP)
-------------

- Fixed OAL call.
- Corrected doc link error and ChangeLog.	
	
Version 2.5.2 - 2000-07-01 (GV/SOC)
-------------
	+ modify DEPEND to contan dal-1.121 or cannot be built on releasetrack.

Version 2.5.1 -- 2000-06-16 (BP)
----------------------

- Updated DEPEND file.	
- Added task info file (SSC-SPR-1803).
- Fixed broken doc links (SSC-SPR-1831).
	
Version 2.5 -- 2000-05-12 (BP)
----------------------

- Fixed 'env' bug in doc file orbit_description.tex
	
Version 2.4 -- 2000-05-12 (BP)
----------------------

- Removed Oal_expandFileName following OAL 3.52 release, which
  made it unnecessary.
- Removed infile from parameter list; not necessary for OAL calls.
- Modified test harness.	
	
Version 2.3 -- 2000-04-27 (BP)
----------------------

- Added macros for warnings and errors to doc.
- Added orbit.info file.
- Bug fix in test harness.

Version 2.2 -- 2000-04-07 (BP)
----------------------

- added layout file
- SAS_ODF must now be set.	

Version 2.1 -- 2000-03-15 (BP)
----------------------
	
- Changed CITE to bibitems in doc.
	
Version 2.0 -- 2000-03-06 (BP)
----------------------
	
- Bug Fixes, 'real' OAL calls (not dummy), reads actual
  'predicted' orbit file, test harness bug fix, first version
  to actually read *POS.ASC and *SUM.ASC file from odf and 
  create FITS orbit file not 'calculated'.
	
Version 1.7 -- 2000-02-12 (BP)
----------------------
	
- Bug Fixes (incl Linux problems)
	
Version 1.6 -- 1999-12-12 (BP)
----------------------
	
- Added tests to orbit_test

Version 1.5 -- 1999-08-20 (BP)
----------------------
	
- Changed parameter selectime to selecttimes	

Version 1.4 -- 1999-08-19 (BP)
----------------------
	
- Implemented UL's change to
  OAL_getPosition. Now called with
  function return instead of checking
  values of pos and vel.	
	
Version 1.3 -- 1999-08-05 (BP)
----------------------

- Added selecttime parameter
- bug fixes and error checking	
	
Version 1.2 -- 1999-07-22 (BP)
----------------------

- Changed ODF(XMM,RECONSTRUCTED_ORBIT) filename
  designation in orbit_test to ODF(XMM,RECON)
  because it didn't equal the Xmm.h expected value.
- Now issues warning if starttime=0. and endtime=0.
  then defaults to odfinfo%observationStartTime and
  odfinfo%observationEndTime
	
Version 1.1 -- 1999-07-07 (BP)
----------------------

- Corrected dependency errors.


Version 1.0 -- 1999-07-05 (BP)
----------------------

- Approved working version. Includes velocity vectors
  from OAL_getPosition	
- Includes checkorbit test program	
- Allows OAL expandFilename input set convension.
	
Version 0.2 -- 1999-06-29 (BP)
----------------------

- draft working version (BP)
	
Version 0.1 -- 1999-05-27 (BP)
----------------------------

- Directory structure created by pkgmaker.

Open SPRs: