ChangeLog for rotdet2sky
==================

Version 0.16.1 - 2023-04-04 (BP)
------------------------------
        + Doc improvements.

Version 0.16 - 2023-02-01 (BP)
------------------------------
	+ Fixed call to esky2det.
	+ Fixed user-defined vs derived output filename creation.
	+ Fixed detx/dety/skyx/skyy parameter paradigm issues.
	+ Removed withlong param (redundant).
	+ Added call to goflib/runesky2det subroutine shared by other ESAS tasks.

Version 0.15 - 2022-07-12 (BP)
------------------------------
        + Fixed hardcoded CTYPE to work on all coordsys types allowed.

Version 0.14 - 2022-05-15 (BP)
------------------------------
        + Fixed calculation for center pixel.
	+ Fixed bug where it grabbed the wrong WCS values and made rotation incorrect.

Version 0.13 - 2022-03-25 (BP)
------------------------------
	+ Added sanity check for RA_NOM/DEC_NOM.
	+ Cleaned up docs.
	+ Improved screen diagnostic output.
	+ Array indicies bug fixes.
	+ Fixed array read (was using wrong cdelt from template).
	+ Uses SAS\_CLOBBER not clobber parameter.

Version 0.12.1 - 2021-10-15 (BP)
------------------------------
	+ Stopped creating unnecessary template array.
	+ Moved clobber check to start of program.
	+ Stopped cloning template to output; Create new file and just copy necessary
	headers and attributes.
	+ Switch usage from RA_PNT to RA_NOM. Same for DEC.
	+ Added some sanity checks for array sizes and types.

Version 0.12 - 2021-09-19 (BP)
------------------------------
        + Modified to accept any correct file, not just background maps.
        + Fixed array index for arf.
        + Modified to accept different input array sizes and types.
        + Added more diagnostics.
        + Fixed call to esky2det.
        + Modified input parameter names to accept new file types.

Version 0.11.1 - 2021-05-06 (BP)
------------------------------
	+ Fix pointer array indices.
	+ Formatted diagnostics.

Version 0.11 - 2020-06-01 (BP)
------------------------------
	+ Comprehensive rewrite
	+ Removed rot_det_sky from ESAS.
	+ Eliminated perl wrapper rot-im-det-sky
	+ Links to goflib
	+ Typically runs 'inside' proton, swcx, mosback, pnback

Version 0.10 - 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 0.9.39 - 2016-10-18 (BP)
	+ OLD ESAS CHANGELOG ENTRIES PERTINENT TO ROT-IM-DET-SKY AND ROT_DET_SKY KEPT BELOW HERE.
	+ Cleaned up config files.
	+ Adjusted hardcoded array to accommodate new QPB files (subsn).

Version 0.9.35 - 2016-07-21 (BP)
	+ Proof of concept "old esas" still compiles in gfortran.
	+ Cleaned up failing LaTeX.
	+ removed f90_unix_proc from several tasks.
	+ Cleaned up antique F77 code.

Version 0.9.30 - 2014-09-20 (BP)
	+ Removed declaration of errstr in several tasks (SPR-7220).

Version 0.9.28 - 2013-10-31 (SS)
	+ Docs updated for all subtasks.

Version 0.9.27 - 2013-08-01 (SS)
	+ config changes to proton, mos-spectra, rot-im-det-sky, rot_det_sky

Version 0.9.26 - 2013-08-30 (SS)
------------------------
	+ rot-im-det-sky - Bug fix and addition of modes to allow merging
		of masks
	+ rot_det_sky - Addition of modes to allow merging of masks

Version 0.9.12 - 2011-02-10 (SS)
------------------------
	+ Minor tweaks to a few tasks - cleaning code
	+ Extended implementation of SWCX modeling and subtraction
	+ mos-spectra, mos-back, proton, and swcx all test for the
		revolution and will exclude MOS1 CCD#6 from processing
		if the time observation occurred after the micrometeorite
		hit.

Version 0.9.9 - 2010-06-25 (SS)
------------------------
	+ Mods to rot_det_sky and rot-im-det-sky SWCX modeling (by SS)

Version 0.9.3 - 2009-06-09 (CG)
------------------------
	+ All single routines' docs added.

Version 0.5 - 2009-03-11 (AI)
------------------------
	+ DEPEND file updated

Version 0.4 - 2009-02-26 (AI)
------------------------
	+ par parameter files updated.

Version 0.2 - 2009-02-06 (AI)
------------------------
	+ New subroutines added.
	+ parameter interfaces updated.

Version 0.1 - 2009-02-03 (AI)
------------------------
	+ First version.