ChangeLog for embadpixfind
==========================

Open SPRs:
----------
	None.

Version 2.3 - 2009-01-08 (JB)
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- mu and mu2 variables were not initialized in findBadPix. Failed with F95 5.1
- Improve gradient correction to dispersion estimate near the borders
- Consider that bright pixels declared in CCF are bad by default
- Add ignoreccfbright parameter to allow testing them anyway

Version 2.2 - 2005-09-12 (JB)
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- Fixed SPR 3517: Task fails with SLATEC error. Occurs when pixels on borders
  are surrounded by many bad pixels.

Version 2.1.1 - 2005-04-22 (JB)
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- Fix bug occurring when entire CCD is set to bad (for MOS1 CCD6).

Version 2.1 - 2005-01-13 (JB)
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- Remove two useless residual development files under src.

Version 2.0 - 2005-01-11 (JB)
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- Remove PSF factor in favor of local dispersion.
- Add halfwidth2d, halfwidth1d, minratio parameters.
- Remove medianset parameter (compute median internally)
- Relax stopping criterion to avoid missing bright pixels.
- Use new statistic (Li&Ma or binomial) to test faint pixels.

Version 1.21 - 2004-12-23 (JB)
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- Fixed SPR 3414: Blank segments in MOS images.
- Do not reject columns/rows when local dispersion is large.
- Modify findBadSeg so that pixrate is a vector.
- Always call findBadCol and findBadRow for both positive and negative peaks.
- Always detect dark columns/rows internally whatever maxratio.
- Modify findBad1D to account for the brightness profile along the projection
  direction.
- Change findBadPix11, findBad1D11, getMedian11 warnings into messages.

Version 1.20.1 - 2004-03-16 (JB)
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- Bug fix on bad pixel type.

Version 1.20 - 2003-10-08 (JB)
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- Moved medloc function to emsaplib as localMedian.

Version 1.19 - 2003-07-10 (JB)
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- Make coherent with emsaplib 2.19 on quantilePoisson.

Version 1.18 - 2003-04-12 (JB)
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- quantile changed into quantilePoisson in emsaplib.

Version 1.17 - 2003-04-11 (JB)
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- Moved quantile function to emsaplib.

Version 1.16 - 2003-04-07 (JB)
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- Improvement to the combined bright/dead row/column search.

Version 1.15 - 2003-03-28 (JB)
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- Now looks for bright and dead columns/rows together.
- The bad pixel type was not set when found in getMedian.

Version 1.14 - 2002-11-27 (JB)
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- Allow very small probathreshold.

Version 1.13 - 2002-08-26 (JB)
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- Iterate over full loop (dead, pixels, rows, columns).

Version 1.12 - 2002-07-24 (JB)
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- readBadpix, writeBadpix and mergeBad moved to emsaplib.

Version 1.11 - 2002-05-27 (JB)
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- Clarify warnings in code and doc.

Version 1.10 - 2002-05-07 (JB)
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- Upgrade parameter file to param 2.0.

Version 1.9 - 2002-04-30 (JB)
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- Improve mergeBad to accept duplicated bad pixels as in the CCF.

Version 1.8 - 2002-04-29 (JB)
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- Included possibility of diagonals in check for errors in CCF.
- Added security in quantile to avoid infinite loops as in SPR 2828.
- Add nval argument to medloc function to compensate packSpace argument
  introduced in 1.6.1 (it changed the result).
- Fixed SPR 2835: task crashes with no message (just prior warnings)
- Fixed SPR 2810: bright bad pix in test pipeline images

Version 1.7 - 2002-04-16 (JB)
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- Fixed SPR 2828: task goes in indefinit loop

Version 1.6.1 - 2002-03-08 (JB)
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- Add packSpace argument to all pack calls, to work around a problem
  with pack in the sas (src/embadpixfind_mod.f90).

Version 1.6  -  2002-01-17 (JB)
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- Add security against gradients in strong statistics (1D).
- Add security against false dark rows/columns via maxratio parameter.

Version 1.5  -  2002-01-03 (JB)
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- Add security against CCF bright pixels outside the formal CCD.
- Uses EXPIDSTR instead of EXP_ID.

Version 1.3.1  -  2001-11-09 (JB)
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- Fixed SPR 2626 (slatec error in embadpixfind).

Version 1.3  -  2001-10-22 (JB)
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- Adapted to cal-3.121.

Version 1.2.2  -  2001-10-17 (JB)
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- MOS1 PSF hardcoded (not peaked enough in CCF).

Version 1.2.1  -  2001-10-15 (JB)
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- Fixed SPR 2598 (Subscript 1 of XBAD is out of range).

Version 1.2  -  2001-10-10 (JB)
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- Check uplinked bad pixels declared in CCF.

Version 1.1.1  -  2001-07-06 (JB)
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- Optimize when finddead=N.

Version 1.1  -  2001-07-03 (JB)
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- Look for brightest pixels before dark rows and columns.

Version 1.0.1  -  2001-06-05 (JB)
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- Bug correction.

Version 1.0  -  2001-05-11 (JB)
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- First accepted version. emeventsproj is now an independent package.

Version 0.2  -  2001-04-17 (JB)
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- Add bright segment detection along rows and columns.
- Add dead pixel detection.
- Add PSF correction factor.
- Add incremental mode.
- Adapt to window modes.

Version 0.1  -  2000-09-29 (JB)
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- Initial version for outside testing.