Latest XRDUA version: 7.7.1.1

Version 7.7.1.1 (14:08:19 - 14/12/2021): Fix bug in EDF reading

Version 7.6.4.1 (14:09:56 - 07/05/2021): Fix sourceforge shell login issue.

Version 7.6.3.1 (15:13:16 - 03/05/2021): Add .txt explicitely to the list of
      supported 1D formats

Version 7.6.2.2 (15:48:14 - 31/03/2021): Bug in distro script

Version 7.6.2.1 (15:44:06 - 31/03/2021): Update distribution scripts

Version 7.6.1.1 (12:24:40 - 31/03/2021): Batch import 1D profiles from EDF

Version 7.5.1.1 (12:44:35 - 10/10/2018): More hdf5 handling

Version 7.4.1.1 (12:39:08 - 10/10/2018): Added .edf.gz format

Version 7.3.1.2 (19:58:35 - 18/03/2018): Distro bug

Version 7.3.1.1 (19:45:28 - 18/03/2018): Added HDF5 support.

Version 7.2.6.1 (15:58:27 - 13/10/2017): New tomo convergence plot.

Version 7.2.5.1 (16:29:02 - 17/05/2017): Fix bug in batch file renaming and 1D
      ROI,

Version 7.2.4.1 (16:01:15 - 17/05/2017): Quick fix for small screens.

Version 7.2.3.2 (09:39:30 - 27/04/2017): Add PCA speedup.

Version 7.2.3.1 (09:36:02 - 27/04/2017): Flip .cbf image. Load old batch
      sessions. Number formatting in .cel files.

Version 7.2.2.1 (13:10:53 - 03/04/2017): Added Dectris cbf format.

Version 7.2.1.1 (06:50:41 - 03/04/2017): Added pyfai support and add some
      tomography reconstruction parameters.

Version 7.1.3.1 (08:59:00 - 14/11/2016): More hdf5 additions.

Version 7.1.2.1 (12:16:20 - 13/09/2016): Explorative tiff to xdi and v.v., arc
      splitting and expanded hdf5 capabilities.

Version 7.1.1.2 (07:22:38 - 16/08/2016): XDI to TIFF file name generation bug
      fix.

Version 7.1.1.1 (13:15:22 - 08/07/2016): Added hdf5 support and switch to IDL
      8.3 as minimal version.

Version 6.5.14.2 (13:57:54 - 18/04/2016): Read edf files which are larger than
      expected.

Version 6.5.14.1 (12:00:33 - 29/03/2016): Manual flux normalization scaling.
      Handle NaNs in errors before fitting.

Version 6.5.13.1 (16:34:11 - 05/11/2015): Added HDF5 to XDI. Fixed bug in the
      azimuthal integration GUI for R and d-spacing.

Version 6.5.12.1 (10:25:47 - 22/10/2015): XDI to VOL added + some bug fixes.

Version 6.5.11.1 (13:39:35 - 18/08/2015): Fixed Rietveld to PD copying bug for
      quantitative analysis.

Version 6.5.10.1 (15:11:25 - 30/06/2015): Small bugs fixed.

Version 6.5.9.1 (10:13:32 - 11/05/2015): Handle two different .dat formats for
      diffractograms (2-column or begin-end-inc + column).

Version 6.5.8.1 (18:06:57 - 07/05/2015): Added XDI to RAW. Fixed some more
      tomography NaN handling.

Version 6.5.7.1 (10:39:00 - 03/05/2015): Revised EDF and TIF to XDI conversion.

Version 6.5.6.1 (10:10:45 - 03/05/2015): Sinogram Nan handling (except for the
      algorithms using IDL's Radon function).

Version 6.5.5.1 (13:40:32 - 21/04/2015): Don't ever apply corrections when
      doing 2D pattern averaging. Batch processing spatial distrotion fast mode turned
      off. XDI to pyMCA dat file conversion. Pattern averaging from explorative mode now
      also in 2D. Add .msk extention when saving a mask file.

Version 6.5.4.4 (14:32:15 - 07/04/2015): Bug introducted in explorative batch
      fitting!

Version 6.5.4.3 (08:15:28 - 31/03/2015): Fixed bug in background visualization
      with individual peaks.

Version 6.5.4.2 (16:20:29 - 30/03/2015): Modified 'About' dialog.

Version 6.5.4.1 (16:09:37 - 30/03/2015): Adapted fit weighting. Adapted
      background in fit model visualization. Added possibility to show PDF lines on top of
      the background. Yet another CIF adaptation.

Version 6.5.3.2 (13:07:07 - 04/03/2015): Small bug fixes.

Version 6.5.3.1 (15:14:01 - 10/02/2015): Added batch correction of diffraction
      patterns.

Version 6.5.2.1 (13:19:37 - 10/02/2015): Another CIF reading issue.

Version 6.5.1.1 (15:05:31 - 05/12/2014): Added diffractogram formats
      (including energy dispersive format). Fixed bug in PyMca dat to xdi conversion introduced
      in the previous version.

Version 6.4.5.1 (10:54:11 - 05/10/2014): Fix CIF reading bug.

Version 6.4.4.1 (14:26:31 - 18/07/2014): Added attenuation correction (in 2D)
      for a brick-shaped sample.

Version 6.4.3.2 (12:17:57 - 02/06/2014): New XRDUA reference (DOI:
      10.1107/S1600576714008218).

Version 6.4.3.1 (15:51:47 - 24/03/2014): Fixed bug in sample-detector shift
      fitting with Bragg peak positions > 90 degrees.

Version 6.4.2.1 (13:32:15 - 17/02/2014): Make sure scaling factor multipliers
      are also calculated when using ortpol with fitted coefficients.

Version 6.4.1.3 (13:42:01 - 31/01/2014): Fixed Copy to PD typo.

Version 6.4.1.2 (13:18:04 - 31/01/2014): Forgot to uncomment scattering
      fraction plots.

Version 6.4.1.1 (14:39:14 - 24/01/2014): Added simple thickness/energy
      optimization for scattering from uniform samples.

Version 6.3.1.1 (12:40:07 - 15/01/2014): Added explorative batch processing
      options (zoom, scaling, ROI pattern averaging, ...)

Version 6.2.3.1 (16:42:40 - 25/11/2013): Fixed another CIF bug.

Version 6.2.2.1 (15:49:47 - 23/11/2013): Fixed bug in RGB overlap.

Version 6.2.1.3 (15:19:08 - 04/10/2013): bug fix.

Version 6.2.1.2 (14:37:44 - 03/10/2013): mccd call was commented.

Version 6.2.1.1 (09:02:51 - 01/10/2013): Added MarCCD345 file format. Fixed
      bug in error propagation during azimuthal integration.

Version 6.1.3.1 (09:17:15 - 27/05/2013): Relax COP round off criterion.

Version 6.1.2.3 (08:13:00 - 26/04/2013): Changed output file name format for
      XDI to EDF/TIFF.

Version 6.1.2.2 (08:01:27 - 26/04/2013): Fixed bug in azimuthal integration
      with multiple sectors.

Version 6.1.2.1 (14:40:26 - 25/04/2013): Fixed compatibility issue with 5.*
      mask file. Fixed Ortpol NaNs due to zero channel numbers.

Version 6.1.1.1 (09:27:56 - 24/04/2013): Added more Lorentz-Polarization
      correction options. Revised atomic scattering factor tables and Wyckoff position
      labeling. Added more tomographic reconstruction options. Improved color blends in
      the XDI editor. Azimuthal integration with a custom percentile.

Version 5.3.11.1 (14:56:43 - 21/11/2012): Automatic sign determination for
      tilt angle initialization.

Version 5.3.10.1 (14:42:53 - 07/06/2012): Added .q diffractogram type. Added
      intensity^power plotting for diffractograms.

Version 5.3.9.1 (15:44:46 - 14/05/2012): Fixed Split-PV bug. Added .q
      diffraction profile format.

Version 5.3.7.2 (09:25:45 - 10/05/2012): Fixed unit cell display in Rietveld
      model.

Version 5.3.7.1 (12:41:34 - 25/04/2012): Added option to calculate scaling
      factors according to given weight fractions and an experimental multiplier.

Version 5.3.6.1 (12:02:08 - 19/04/2012): Rewrite display of rounding by stdev.

Version 5.3.5.2 (16:34:04 - 07/03/2012): Fixed bug in new XDI group blending.

Version 5.3.5.1 (14:41:51 - 07/03/2012): Replaced XDI group blending with
      color tables by group blending with lightness gradients.

Version 5.3.4.1 (16:21:53 - 19/01/2012): Use Frobenius normal form instead of
      Jordan normal form for space group setting finding. Fixed bug in point group
      names. Expanded Bravais lattice names.

Version 5.3.3.1 (10:13:11 - 22/12/2011): Small change in bad-pixel
      identification after spatial distortion correction.

Version 5.3.2.2 (17:30:02 - 21/12/2011): Bug in device switching for progress
      bar.

Version 5.3.2.1 (09:33:00 - 21/12/2011): Automatic azimuthal integration.

Version 5.3.1.1 (10:33:43 - 16/12/2011): Zingers, saturation, mask off and
      missing pixels after spatial distortion correction are now all contributing to the
      bad pixels. Spatial distortion grid with optional tilt.

Version 5.2.46.1 (15:58:39 - 07/12/2011): Explorative ROI selection faster.

Version 5.2.45.1 (14:45:46 - 24/11/2011): Small improvement in peak fitting
      for Debye ring search in the calibration process.

Version 5.2.44.1 (14:15:48 - 23/11/2011): Added MicroXAS fast XRF data
      conversion to XDI.

Version 5.2.43.1 (15:38:04 - 18/11/2011): Fixed batch processing directory
      changing when using a LOF.

Version 5.2.42.1 (08:44:34 - 18/11/2011): Fixed atomic position editor in
      Rietveld groups (bug introduced by FNF implementation).

Version 5.2.41.1 (21:04:59 - 12/11/2011): Fixed bug in model downgrading.

Version 5.2.40.1 (12:07:24 - 11/11/2011): Finished FNF and some minor
      adaptations.

Version 5.2.39.1 (12:31:09 - 26/09/2011): Added mole fractions to Rietveld
      output.

Version 5.2.38.1 (09:14:49 - 26/09/2011): Added read options for .RAW format.

Version 5.2.37.1 (15:58:57 - 02/09/2011): Added power scaling for 2D pattern
      display.

Version 5.2.36.3 (12:04:27 - 23/08/2011): Fixed XDI to ATHENA bug.

Version 5.2.36.2 (16:47:39 - 22/08/2011): Fixed XIAparse bug.

Version 5.2.36.1 (09:58:16 - 22/08/2011): XDI file directory bug and ROI
      disable in XRD_CHI.

Version 5.2.35.1 (11:45:36 - 16/08/2011): Write Linux compatible EDF files.
      Change some menu names.

Version 5.2.34.1 (09:41:24 - 04/08/2011): Skyscan output 8bit or 16bit tiff.

Version 5.2.33.1 (09:29:16 - 02/08/2011): Remember path in SkyScan tomorecon
      preparation.

Version 5.2.32.1 (18:55:35 - 01/08/2011): Added XDI to Athena .dat file.

Version 5.2.31.1 (14:58:07 - 29/07/2011): Added XDI pixel juggling option.

Version 5.2.30.1 (14:25:03 - 29/07/2011): Added XDI combination possibilities.

Version 5.2.29.1 (11:18:50 - 29/07/2011): Session saving during batch
      processing made safer.

Version 5.2.28.1 (11:14:46 - 17/06/2011): Added more tomography options.

Version 5.2.27.1 (11:34:18 - 02/06/2011): Azimuthal integration of sectors,
      enable output to chi-files.

Version 5.2.26.1 (09:37:56 - 27/05/2011): Save all info tags when saving
      tomography XDI files.

Version 5.2.25.1 (12:41:40 - 26/05/2011): Create a list-of-files through the
      pixel juggling module.

Version 5.2.24.1 (13:52:16 - 23/05/2011): Add peak index to labels in fit
      result.

Version 5.2.23.1 (13:24:55 - 23/05/2011): Fixed bug in CIF reading.

Version 5.2.22.1 (09:56:47 - 18/05/2011): Fixed bug in moving entrees in
      fitmodel.

Version 5.2.21.1 (12:22:54 - 16/05/2011): Revised wobble and distance check in
      tomography.

Version 5.2.20.1 (16:40:56 - 10/05/2011): Fixed atomic substitution bug.

Version 5.2.19.1 (14:39:41 - 03/05/2011): Make 2theta steps in azimuthal
      integration for calibration user dependent.

Version 5.2.18.1 (14:07:56 - 03/05/2011): Speed up file handling in batch
      processing at the cost of deleted file handling.

Version 5.2.17.3 (10:05:20 - 21/04/2011): XDI motor positions bug fix,
      pre-release.

Version 5.2.17.2 (16:19:58 - 18/04/2011): Slider min/max bug in main XRDUA
      window.

Version 5.2.17.1 (15:56:52 - 16/04/2011): Added flux normalization from EDF in
      XRD_XDI.

Version 5.2.16.1 (13:09:41 - 14/04/2011): Fixed bug in scaling factor
      constraints.

Version 5.2.15.2 (10:42:53 - 14/04/2011): Large number of files bug in batch
      processing, pre-release.

Version 5.2.15.1 (13:29:55 - 13/04/2011): Update CCD reading and writing
      routines.

Version 5.2.14.1 (10:24:00 - 13/04/2011): Fix bug in saving of summed patterns.

Version 5.2.13.1 (12:30:48 - 12/04/2011): Added zinger removal parameter
      editing. Fixed bug in azimuthal integration with median option (make zeroed pixels
      NaN).

Version 5.2.12.4 (14:36:47 - 09/04/2011): Large number of files bug in batch
      processing, pre-release.

Version 5.2.12.3 (00:57:59 - 09/04/2011): Large number of files bug in batch
      processing, pre-release.

Version 5.2.12.2 (17:56:59 - 08/04/2011): Plus 100000 files test release.

Version 5.2.12.1 (18:57:13 - 02/04/2011): Handle 12-bit TIFF format.

Version 5.2.11.1 (13:16:56 - 31/03/2011): Small bug in Edit coordinates in
      XRD_XDI.

Version 5.2.10.1 (14:01:25 - 25/03/2011): Edge removing after tomographic
      reconstruction.

Version 5.2.9.1 (14:20:14 - 15/03/2011): Edit coordinates in XRD_XDI.

Version 5.2.8.3 (16:39:39 - 25/02/2011): Fixed NaNs in sector azimuthal
      integration.

Version 5.2.8.2 (13:08:40 - 24/02/2011): Added .nor data format (XANES).

Version 5.2.8.1 (10:05:29 - 23/02/2011): Fixed bug in saving images from XDI.

Version 5.2.7.2 (20:56:37 - 21/02/2011): Wrong ChiFormat position.

Version 5.2.7.1 (20:36:08 - 21/02/2011): Added multi-sector azimuthal
      integration.

Version 5.2.6.1 (21:02:52 - 17/02/2011): Added 2theta-chi image output during
      batch integration.

Version 5.2.5.1 (20:46:16 - 16/02/2011): Adapt AzIntWarp type definition.

Version 5.2.4.1 (19:31:45 - 14/02/2011): Fixed bug in substitution of ASU
      positions with multiplicity=1.

Version 5.2.3.1 (12:04:57 - 07/02/2011): Added median-flag to azimuthal
      integration. Changed session restoring for batch processing and oplotchi.

Version 5.2.2.1 (13:10:35 - 04/02/2011): Allow range in XDI group indices
      selection (e.g. 0,10,14-20,33).

Version 5.2.1.1 (17:21:28 - 03/02/2011): Added two asymmetric split
      pseudo-voigt profiles. Allow CIF export of Rietveld model.

Version 5.1.34.3 (12:29:11 - 17/11/2010): Modify hkl label display.

Version 5.1.34.2 (14:23:52 - 09/11/2010): Fixed bug in batch processing,
      introduced by version 5.1.28.1.

Version 5.1.34.1 (12:29:45 - 03/11/2010): Small changes to SaveImage.

Version 5.1.33.1 (14:01:08 - 18/10/2010): Add Q-convertion in XRD_CHI and fix
      PDF scaling bug in OPLOTCHI.

Version 5.1.32.1 (09:39:30 - 18/10/2010): Added Bruker RAW format.

Version 5.1.31.1 (09:29:43 - 12/10/2010): Shift PD-peaks so zero-shift becomes
      0.

Version 5.1.30.1 (13:29:55 - 20/09/2010): Fix label sorting bug in re-saving
      XDI files from within the XDI editor.

Version 5.1.29.1 (18:03:30 - 12/09/2010): Updated internal image registration
      routines.

Version 5.1.28.2 (11:04:07 - 11/09/2010): Changed some developers information.

Version 5.1.28.1 (09:53:28 - 09/09/2010): Add PCA to explorative batch
      processing. Change PDF behaviour in oplotchi.

Version 5.1.27.3 (09:11:55 - 24/08/2010): Fixed bug in opening webpages under
      IDL8.0

Version 5.1.27.2 (08:51:32 - 23/08/2010): Fix TIFF-file orientation bug.

Version 5.1.27.1 (08:20:30 - 19/08/2010): Use refined parameters in
      calculation of physical constants for Rieveld to PD convertion.

Version 5.1.26.1 (13:42:58 - 16/08/2010): Session saving for oplotchi.

Version 5.1.25.1 (13:13:08 - 16/08/2010): Resize oplot_chi window, make
      checkfile faster.

Version 5.1.24.1 (14:10:32 - 30/07/2010): Small changes to solve conflicts
      with IDL8.0 function. Added HKL recalculation option for Pawley and Rietveld
      models.

Version 5.1.23.2 (12:20:23 - 19/07/2010): Fixed bug in checking file
      extentions before batch processing.

Version 5.1.23.1 (11:42:07 - 14/07/2010): Apply azimuthal integration speed-up
      also on batch integration from main window.

Version 5.1.22.1 (09:44:21 - 08/07/2010): Make spacegroup convertion more
      stable (needs user intervention for enantiomorphic space groups).

Version 5.1.21.4 (11:29:48 - 29/06/2010): Fix small single peak parameter
      extraction.

Version 5.1.21.3 (09:41:22 - 29/06/2010): Fixed bug in scaling factor
      stabilization during batch processing.

Version 5.1.21.2 (09:30:01 - 29/06/2010): Fixed bug in scaling factor
      stabilization during batch processing.

Version 5.1.21.1 (08:48:28 - 29/06/2010): Adapt PDF scaling for 1D graphs.

Version 5.1.20.2 (13:38:18 - 22/06/2010): Fixed batch processing bug (update
      1D window when selecting file from list). Prevent reset of fit results when
      loading a new file in 1D.

Version 5.1.20.1 (16:18:15 - 21/06/2010): Stabilize fitting with large
      structure factors (i.e. small scaling factors).

Version 5.1.19.1 (07:47:12 - 04/06/2010): Changed wobble-correction for
      sinograms.

Version 5.1.18.1 (14:21:52 - 01/06/2010): Add "Full arc" option for adding
      arcs which cover the whole image.

Version 5.1.17.3 (12:58:13 - 01/06/2010): Fixed bug in PDF disabling for
      automatic calibration. Option to delete small calibration tie points.

Version 5.1.17.2 (11:44:51 - 28/05/2010): Fixed bug in PDF ring disabling for
      autocalibration.

Version 5.1.17.1 (11:29:23 - 28/05/2010): Disable Debye rings when outside
      image for autocalibration.

Version 5.1.16.1 (08:05:25 - 28/05/2010): Handle missing data in non-linear
      least squares fitting algorithm.

Version 5.1.15.1 (09:30:19 - 21/05/2010): Add progress bar to some time
      consuming operations. Expand peak parameter output in 1D fitmodel.

Version 5.1.14.1 (17:33:08 - 03/05/2010): CCD image convertion and rebin CCD
      images with uneven row/columns.

Version 5.1.13.1 (08:30:01 - 22/04/2010): Convert XDI to floating point TIFF.

Version 5.1.12.2 (11:33:09 - 09/04/2010): Keep aspect ratio in XDI window.

Version 5.1.12.1 (20:16:37 - 03/04/2010): Fixed bug in calibration of
      backscattering data.

Version 5.1.11.3 (13:36:03 - 02/04/2010): Read tiff files with more bugs.

Version 5.1.11.2 (11:23:49 - 02/04/2010): Fixed bug in 1D FWHM estimation.

Version 5.1.11.1 (15:58:57 - 29/03/2010): Add custom operation: sum rectangles
      horizontal or vertical.

Version 5.1.10.2 (15:14:57 - 29/03/2010): 2D rebinning: include magnification.

Version 5.1.10.1 (13:16:47 - 29/03/2010): Default global parameters, default
      global parameter fixing, PD peak sorting, 2D image autoscaling.

Version 5.1.9.2 (10:46:21 - 26/03/2010): Remove additional emission lines when
      loading a 2D mask in the Edit-1D-Window.

Version 5.1.9.1 (16:31:25 - 18/03/2010): Added Andor SIF data format.

Version 5.1.8.2 (09:30:41 - 08/03/2010): Fix bug in ellipse plotting when no
      valid azimuths.

Version 5.1.8.1 (14:42:35 - 05/03/2010): Added peak moving from one group to
      another (in the same category).

Version 5.1.7.1 (17:29:05 - 04/03/2010): Added Rigaku R-Axis format.

Version 5.1.6.3 (10:02:53 - 02/03/2010): Fixed bug in SMART format saving and
      adapted automatic grid search in spatial distortion.

Version 5.1.6.2 (16:53:29 - 25/02/2010): Fixed bug in SkyScan tomo preparation.

Version 5.1.6.1 (12:45:27 - 24/02/2010): Handle invalid tiff formats (e.g.
      photonic science camera).

Version 5.1.5.1 (14:06:37 - 18/02/2010): Fixed bug in azimuthal integration
      (angle between Poynting and detector normal).

Version 5.1.4.3 (13:30:55 - 16/02/2010): Convert 1D profile to 2D diffraction
      pattern.

Version 5.1.3.3 (14:00:01 - 09/02/2010): Fixed bug in least squares weighting
      scheme.

Version 5.1.3.2 (16:21:48 - 19/01/10): Added error catching in event handlers.

Version 5.1.3.1 (13:31:03 - 06/01/10): Added Bragg peak highlighting.

Version 5.1.2.4 (13:48:24 - 05/01/10): Added LGP removal from PDF intensities
      for Pawley and PD models.

Version 5.1.2.3 (16:20:57 - 23/12/09): Added UC-charge to stoichiometry info.

Version 5.1.2.2 (12:53:47 - 23/12/09): Fixed double-toggle in ASU position
      "toggle fix".

Version 5.1.2.1 (09:43:57 - 22/12/09): Change "combo" file sorting.

Version 5.1.1.2 (10:40:04 - 27/11/09): Fixed bug in LeBail fitting (when
      scaling factor fixed). Fixed bug in PDF browsing (.dat).

Version 5.1.1.1 (12:22:58 - 16/11/09): Added filter capitalization on Linux
      when selecting files.

Version 5.1.0.1 (11:39:44 - 11/11/09): Added Princeton Instruments SPE
      format.

Version 5.0.12.1 (13:30:31 - 14/10/09): Adapt image saving in XRD_XDI (o.a.
      include HTML wrapper)

Version 5.0.11.1 (19:00:01 - 08/10/09): Delete previous calibration points
      when autocalibrate with PDF.

Version 5.0.10.1 (11:19:46 - 05/10/09): Stop layout flicker on Linux when
      updating a widget_base.

Version 5.0.9.1 (11:53:06 - 08/09/09): Fixed bug in fitmodel saving. Added
      initial quantitative properties.

Version 5.0.8.1 (09:41:05 - 08/09/09): Added XIAcorrect for ESRF XRF scans.

Version 5.0.7.1 (13:35:49 - 05/08/09): Add output dir to batch processing.

Version 5.0.6.1 (14:32:17 - 26/07/09): Added resizing, rescaling and
      reorientation to xrd_xdi's insert.

Version 5.0.5.1 (15:21:36 - 25/07/09): Model flux in xdi normalization.

Version 5.0.4.1 (14:58:35 - 17/07/09): Separate X and Y scaling in XRD_XDI.

Version 5.0.3.1 (10:25:34 - 16/07/09): Read EDF: for integer data, get datatype
      from file size, not from header.

Version 5.0.2.1 (16:55:03 - 06/07/09): Added XDI to EDF convertion.

Version 5.0.1.1 (10:52:11 - 14/05/09): No "ENTER" required in geometric
      parameter dialog. Handle non-tabulated space group settings from CIF.

Version 5.0.0.1 (10:48:27 - 09/04/09): Redesign xdi file.

Version 4.13.1.2 (09:27:53 - 02/04/09): Fixed error in XDI pattern selection.

Version 4.13.1.1 (16:30:04 - 31/03/09): Enable multi-element atomic sites (OH,
      H2O,...).

Version 4.13.0.1 (11:23:20 - 18/03/09): Convert Rietveld -> Pawley -> PD and
      allow quantitative analysis with Pawley or PD.

Version 4.12.8.1 (16:37:02 - 03/03/09): XDI row/column juggling.

Version 4.12.7.2 (11:11:03 - 26/01/09): Fixed error in reading .xdi files with
      2D and 1D groups.

Version 4.12.7.1 (18:35:26 - 02/12/08): Refit when using rejecting constraints
      in fitmodel.

Version 4.12.6.1 (11:45:03 - 13/11/08): Added Standard Deviations to batch
      output .xdi.

Version 4.12.5.1 (13:38:02 - 05/11/08): Scaling factor initialization by the
      Le Bail method (Fo=Fcalc and Snew=Sold*mean(Iobs/Icalc) ).

Version 4.12.4.1 (13:15:43 - 28/10/08): Include shape of saturated spot in
      2D saturation removal algorithm.

Version 4.12.3.3 (15:00:17 - 15/10/08): Add legend to image scaling in main
      window.

Version 4.12.3.2 (13:02:47 - 06/10/08): Fixed bug (filelist not saved in xdi
      after batch processing)

Version 4.12.3.1 (18:07:18 - 01/10/08): Handle over- and underflow in NLLS
      vector norm calculations.

Version 4.12.2.1 (16:43:33 - 25/09/08): Added 1D mainupdate in explorative mode
      with right-click.

Version 4.12.1.1 (20:13:17 - 23/09/08): Added normalization to EDF file loading.

Version 4.12.0.1 (14:15:22 - 12/09/08): Added bad-pixel mask off correction.

Version 4.11.1.4 (14:07:57 - 11/09/08): Fixed some small inconsistency in the
      2D corrections window (back subtracting: thresholding).

Version 4.11.1.3 (17:20:18 - 05/09/08): Add more agreement factors for batch-
      fitting.

Version 4.11.1.2 (13:44:38 - 26/08/08): Change Marquardt weight parameter
      scaling factor alpha when parameters pegged at their limits.

Version 4.11.1.1 (10:02:40 - 25/08/08): Initialize global scaling factor before
      powder pattern fitting.

Version 4.11.0.2 (10:31:06 - 21/08/08): Solved bug in loading PDFs.

Version 4.11.0.1 (11:39:05 - 07/08/08): Read CIF format for building a rietveld
      model.

Version 4.10.0.1 (18:12:19 - 05/08/08): Added Q-space.

Version 4.9.2.1 (18:22:13 - 17/07/08): Save 1D fitresults as a profile.

Version 4.9.1.1 (16:33:39 - 16/07/08): Choose between zero shift (diffractom.)
      and sample-detector shift (area detector).

Version 4.9.0.1 (17:24:01 - 15/07/08): Added Kalpha2 (or more) fitting.

Version 4.8.0.1 (16:03:12 - 09/07/08): Add Lorentz-Polarization factor in 1D.

Version 4.7.4.2 (14:25:38 - 03/07/08): Fixed bug in Rietveld model creation.

Version 4.7.4.1 (16:30:11 - 02/07/08): Added HKL labels for fitmodel.

Version 4.7.3.2 (10:17:35 - 06/06/08): Add other colors to RGB overlap in
      XRD_XDI.

Version 4.7.3.1 (19:15:09 - 04/06/08): Added "Pixel replace" to XDI pixel
      juggling.

Version 4.7.2.1 (20:01:57 - 03/06/08): Changed fitting algorithm for
      calibration.

Version 4.7.1.4 (10:50:24 - 26/05/08): Fixed bug in enlarging image in batch
      processing window.

Version 4.7.1.3 (13:02:35 - 09/05/08): Fixed bug in batch processing window:
      lowering the scan dimensions after the scan was finished caused a crash.

Version 4.7.1.2 (15:37:58 - 08/05/08): Fixed XDI 1D plot bug.

Version 4.7.1.1 (17:32:29 - 28/04/08): Added manual projection center
      determination for sinograms in XRD_XDI.

Version 4.7.0.1 (16:14:31 - 23/04/08): Added MLEM reconstruction for sinograms.

Version 4.6.2.3 (11:51:22 - 17/04/08): Fixed minor bugs in XRD_XDI.

Version 4.6.2.2 (08:15:17 - 12/04/08): Fixed bug in sorting files for xrd_bp.

Version 4.6.2.1 (20:54:54 - 11/04/08): Added rebinning support for spatial
      distortion. Fixed bug in automatic calibration ring finding. Fixed bug in
      reconnecting spatial distortion tie points.

Version 4.6.1.1 (22:24:54 - 08/04/08): Refine directly |Fhkl|^2 instead of Ihkl
      in Pawley fitting.

Version 4.6.0.1 (13:08:25 - 04/04/08): Added sample-detector displacement in
      1D pattern fitting. Fixed bug in intesity conversion in XRD_CHI.

Version 4.5.2.2 (10:11:49 - 21/03/08): Fixed 1D background update in batch
      processing when no information in the mask file.

Version 4.5.2.1 (13:13:34 - 20/03/08): Add ringsearch based on PDF.

Version 4.5.1.1 (20:02:35 - 11/03/08): Added .dm3 frame format.

Version 4.5.0.1 (16:45:38 - 14/02/08): Made the least-squares fitting algorithm
      more robust.

Version 4.4.2.2 (11:53:38 - 31/01/08): Fixed bug in "Update Main Window" during
      batch processing. Fixed mask reloading in startup of Oplot_CHI.

Version 4.4.2.1 (16:17:52 - 17/01/08): Added correlation plot to Edit_XDI.

Version 4.4.1.1 (10:15:37 - 10/01/08): Fit gaussian instead of centroid finding
      for searching calibration rings.

Version 4.4.0.3 (15:47:28 - 07/01/08): Fixed bug with wrong sized background
      images. Fixed bug in adding grid points for spatial distortion when no square
      mask is set. Added browsing in oplot_chi.

Version 4.4.0.2 (08:27:12 - 26/11/07): Speed up output logging.

Version 4.4.0.1 (11:28:58 - 22/10/07): Added TPS spatial distortion correction.

Version 4.3.0.1 (12:51:37 - 02/10/07): Added grid processing.

Version 4.2.0.2 (13:34:39 - 20/09/07): Fixed bug in manual peak adding in
      XRD_CHI for profiles with d-spacing units.

Version 4.2.0.1 (10:36:36 - 20/09/07): Made 2D background thresholding
      independent from background type.

Version 4.1.2.2 (11:36:01 - 19/09/07): Fixed manual peak adding bug.

Version 4.1.2.1 (17:37:59 - 17/08/07): Expanded XRD_XDI color options.

Version 4.1.1.6 (13:37:51 - 17/08/07): Fixed bug in dummy files for explorative
      batch processing.

Version 4.1.1.5 (11:02:47 - 17/08/07): Fixed bug in .tiff batch processing.

Version 4.1.1.4 (15:09:17 - 03/08/07): Bug in Model window in xrd_chi.

Version 4.1.1.3 (14:51:38 - 31/07/07): Fixed bug in pixel juggling in xrd_xdi.

Version 4.1.1.2 (16:29:30 - 30/07/07): File list update problem in batch
      processing with 1D profiles in tif format.

Version 4.1.1.1 (16:34:02 - 09/07/07): Select files in output window of xrd_bp.
      Update mellipse when selection a ROI in xrd_bp explorative mode.

Version 4.1.0.6 (16:05:43 - 05/07/07): Load profiles from tif form batch
      processing.

Version 4.1.0.5 (18:04:46 - 28/06/07): Fix bug in ROI processing.

Version 4.1.0.4 (15:14:13 - 11/06/07): Changed calibration defaults. Autosave
      batch processing per line. Option to force background in xrd_bp
      explorative mode.

Version 4.1.0.3 (17:27:20 - 02/06/07): Replot xrd_bp when changing "view
      progress"

Version 4.1.0.2 (11:16:05 - 09/05/07): Improve initial estimation Rietveld
      Scaling factor. Remove old fitting procedure. Add/remove ASU atoms manually.

Version 4.1.0.1 (14:45:44 - 07/05/07): Added quick evaluation batch processing.
      Added option to save .chi file(s) in .tiff

Version 4.0.0.1 (15:55:54 - 13/04/07): Added Rietveld refinement. Allow
      batch processing on 1D diffractograms (skip 2D processing).
      Handle different XRDUA threads (OutID in .ini)

Version 3.4.3.5 (11:51:21 - 02/04/07): Fixed bug in combining description when
      overlapping groups in XRD_XDI. Append group number when saving XDI as
      CHI's. Use dash in combining groups in XRD_XDI.

Version 3.4.3.4 (15:24:13 - 28/03/07): Fix bug in file sorting with multi-
      character separator.

Version 3.4.3.3 (10:47:22 - 21/03/07): Don't process the current file when
      azimuthally integrating in batch.

Version 3.4.3.2 (15:19:25 - 20/03/07): Fix bug in Save PKS in model (save the
      largest 40, not the lowest).

Version 3.4.3.1 (15:16:31 - 20/03/07): Add operators in pixel jugging for
      XRD_XDI.

Version 3.4.2.2 (15:28:22 - 16/03/07): Fixed bug in toggling parameters for
      fitmodel PD.

Version 3.4.2.1 (14:12:23 - 16/03/07): Delete peaks in PD model with conditions.

Version 3.4.1.5 (16:44:42 - 01/03/07): Bug in "Save XDI" in XRD_XDI.

Version 3.4.1.4 (16:10:35 - 01/03/07): XRD_BP Output log crashed due to printw
      changes.

Version 3.4.1.3 (10:40:32 - 27/02/07): Hide legend in oplot. Save CHI from XDI
      using labels.

Version 3.4.1.2 (17:43:31 - 22/02/07): Fixed bugs in sinogram wobble correction
      For now, wobble is implemented in Riemann. Use a backlash like correction
      in the future (so it works with Radon)?

Version 3.4.1.1 (16:35:44 - 21/02/07): Add automatic pixelfill in xrd_xdi and
      add wobble correction to sinograms.

Version 3.4.0.10 (10:06:39 - 19/02/07): Extract 1D in xrd_xdi: interpolate for
      profiles not parallel to X or Y.

Version 3.4.0.9 (16:21:35 - 16/02/07): Recalculate unit cell when changing
      cell choice from 'H' to 'R' and v.v.

Version 3.4.0.8 (13:18:34 - 08/02/07): Minor bugs fixed:
      ExpSetup: LoadPDF error.
      Handle stupid use of 2D background and spline.
      Azimuthal integration: choice to save in original .chi format
      Save current profile in XRD_CHI added.
      Fixed residual in XRD_CHI.
      Fixed negative values when fitting d-spacing profiles.

Version 3.4.0.7 (20:42:44 - 02/02/07): Take corrupt files as dummy files in
      batch processing when the don't-check-files option is set.

Version 3.4.0.6 (14:00:54 - 01/02/07): Save PKS for Pcsiwin with less digits.

Version 3.4.0.5 (12:06:43 - 29/01/07): Fixed file sorting bug with more then
      two digit numbers.

Version 3.4.0.4 (14:58:57 - 27/01/07): Add file checking choice in batch
      processing to speed filesearch up.

Version 3.4.0.3 (16:38:45 - 22/01/07): Extract DORIS current from .fio files.
      Changed window sizing for Edit PDF/Mask.

Version 3.4.0.2 (13:31:51 - 18/01/07): Disable automatic setting of environement
      variables.

Version 3.4.0.1 (17:34:41 - 16/01/07): Pawley fitting added.

Version 3.3.9.1 (16:02:29 - 11/01/07): Save tomograms from XDI + extract chi
      files from 1D XDI files.

Version 3.3.8.2 (12:04:25 - 08/01/07): Fixed updating bug in changing peak
      profile type in fitmodel.

Version 3.3.8.1 (14:19:18 - 21/12/06): Fixed some bugs in TCHZ and PearsonVII
      models.

Version 3.3.7.3 (13:54:37 - 21/12/06): Add angle offset to tomographic recon.

Version 3.3.7.2 (15:30:37 - 14/12/06): Fixed bug in xrd_xdi image dividing.

Version 3.3.7.1 (11:25:46 - 14/12/06): Added new sorting and handle absent file
      suffix.

Version 3.3.6.1 (13:14:00 - 05/12/06): Added Pearson VII and changed model
      saving in .msk

Version 3.3.5.1 (10:01:00 - 30/11/06): Append XDI's in XRD_XDI.

Version 3.3.4.1 (13:33:01 - 23/11/06): Add normalization by a group in XRD_XDI.

Version 3.3.3.1 (11:42:07 - 16/11/06): Separate fixing of global parameters
      in fitmodel.

Version 3.3.2.2 (17:50:44 - 14/11/06): Distortion with splines faster.

Version 3.3.2.1 (14:20:59 - 10/11/06): oplotchi handles different x-axis.
      XRD_CHI has a batch convertion to unify different profiles. Added
      automatic scaling for oplotchi.

Version 3.3.1.13 (14:46:12 - 09/11/06): Fixed bug in spatial distortion with
      splines (error occurs when image is uint).

Version 3.3.1.12 (16:11:02 - 30/10/06): Made overlap colors in XRD_XDI more
      intuitive.

Version 3.3.1.11 (14:10:13 - 26/10/06): Fixed bug in dark image for batch proc.

Version 3.3.1.10 (15:12:04 - 24/10/06): Fixed bug in parameter count in
      fitmodel with type10.

Version 3.3.1.9 (17:50:33 - 20/10/06): Fixed primary XRD_XDI combination bugs
      and add XOR operator.

Version 3.3.1.8 (11:00:02 - 17/10/06): Load XDI with format. First XDI
      combining implementation.

Version 3.3.1.7 (11:05:06 - 16/10/06): Fixed saving xdi after grouping.

Version 3.3.1.6 (16:04:43 - 10/10/06): Bug in batch processing with model:
      chisq_red not in .xdi, causing xrd_xdi not to load it.

Version 3.3.1.5 (15:44:15 - 10/10/06): Bug in adding groups in xrd_xdi when
      fitmodel was used.

Version 3.3.1.4 (15:46:43 - 06/10/06): Delete peaks in fitmodel that aren't
      finite and have impossible values.

Version 3.3.1.3 (14:26:51 - 06/10/06): OplotCHI: remember mode when changing
      plot style and display last chi file in main bar.

Version 3.3.1.2 (13:51:39 - 06/10/06): Calculate peakparameters after fit with
      global parameters in XRD_CHI fitmodel.

Version 3.3.1.1 (11:48:23 - 06/10/06): Global position and intensity parameters
      for PD model added. For position: zero shift and isotropic deformation of
      the unitcell. For intensity: keep relative intensities.

Version 3.3.0.5 (15:40:09 - 04/10/06):
      Fixed: batch processing with more models
      Fixed: loading PDF in txt format
      Fixed: edit xdi after incomplete batch processing with model
      Fixed: rounded brackets in miller indices
      Fixed: SMB file opening craches (initialize dialog_pickfile
                  return variable)
      Fixed: Hard constraints relative to initial values in fitmodel

Version 3.3.0.4 (16:05:27 - 29/09/06): Initialize DIALOG_PICKFILE return
      variable (should solve occasional SMB file loading crash).

Version 3.3.0.3 (11:13:28 - 25/09/06): Add directory keyword to some dial_pick.

Version 3.3.0.2 (09:41:51 - 25/09/06): xrd_bp bug fixed (restarting error).

Version 3.3.0.1 (16:32:56 - 22/09/06): Added profile modelling to batch
      processing and 1D profile analysis. Includes for now structureless
      models without corrections and simple peak profiles. Model definition
      can be done manually, automatically or by using loaded PDF cards.

Version 3.2.7.2 (11:21:33 - 15/09/06): Overlap 1D profiles: image view +
      PDF + Zoom

Version 3.2.7.1 (17:27:26 - 13/09/06): Added different view in oplotchi.

Version 3.2.6.1 (16:45:05 - 07/09/06): Correct before superimposing frames.

Version 3.2.5.3 (15:35:04 - 07/09/06): Fixed oplotchi bug (Edit CHI doesn't
      show first file).

Version 3.2.5.2 (15:20:16 - 07/09/06): Bug in corrections for batch azimuthal
      integration.

Version 3.2.5.1 (14:12:12 - 07/09/06): Summate/superimpose groups in XRD_XDI.
      Fixed deleting RGN's in XRD_XDI bug.

Version 3.2.4.1 (14:02:55 - 06/09/06): PDF d-spacing search added. Azimuthal
      integration bug fixed.

Version 3.2.3.2 (11:19:36 - 06/09/06): Calculate ring percentages with 2D
      stripping instead of 1D for each column separate.

Version 3.2.3.1 (17:47:01 - 04/09/06): Added ring percentages to CHI files.

Version 3.2.2.4 (15:37:19 - 04/09/06): Fixed group number bug when replacing
      last mask (i.e. without setting).

Version 3.2.2.3 (15:03:47 - 04/09/06): Added slower spline correction with
      Fant resampling (more accurate).

Version 3.2.2.2 (14:02:38 - 04/09/06): Don't load mask automatically when
      opening the 1D profile window.

Version 3.2.2.1 (14:57:20 - 01/09/06): Cut and insert pixels in xrd_xdi.

Version 3.2.1.2 (16:51:48 - 29/08/06): Fixed spline error when x!=y. Fix
      spline error in batch processing.

Version 3.2.1.1 (11:39:51 - 29/08/06): Allowed PDF browsing within BEX format
      and use search string.

Version 3.2.0.2 (14:07:21 - 25/08/06): Fixed bug in BEX format (wrong header).

Version 3.2.0.1 (11:29:21 - 24/08/06): Allow loading of multiple PDF files.
      Added BEX PDF database format. Fixed "Refresh Display" bug in XRD_CHI.

Version 3.1.2.1 (16:08:02 - 23/08/06): Added PDF markers to oplotchi.

Version 3.1.1.2 (13:54:23 - 23/08/06): Remove PDDpath from maskfile.

Version 3.1.1.1 (11:47:00 - 23/08/06): Manual PDF scaling to XRD_CHI and PDF
      browsing expanded with replace option.

Version 3.1.0.2 (17:21:38 - 22/08/06): Fixed XRD_CHI font changing error (!...)
      and changed PDF colors.

Version 3.1.0.1 (17:10:33 - 22/08/06): Connected 2D and 1D marker.

Version 3.0.1.2 (14:15:26 - 22/08/06): Fix MPEG bug when zoomed.

Version 3.0.1.1 (18:06:59 - 21/08/06): INI-corruption handling. XRD_CHI title
      bug fixed. XRD_CHI next/previous bug fixed. Fixed XRD_CHI plot in PS.
      Added one-way XRD_CHI -> XRDUA marker. Fixed bug in PDF scaling XRD_CHI.
      Fixed XRD_CHI display in "radial distance".

Version 3.0.0.3 (11:58:41 - 21/08/06): Save chipath in 2D interface.

Version 3.0.0.2 (11:31:39 - 21/08/06): Fixed bug in ExpSetup when loading PDF.

Version 3.0.0.1 (14:19:26 - 04/07/06): Change memory allocation for speed.
      Solved initial window update problem. Add web distribution.

Version 2.1.2.3 (16:13:18 - 03/07/06): PDF sort by d-spacing and Normalize ROI`s
      not groups.

Version 2.1.2.2 (13:18:58 - 03/07/06): Fixed bug when scale too large.

Version 2.1.2.1 (11:44:29 - 03/07/06): Added .edf format.

Version 2.1.1.5 (11:06:41 - 03/07/06): Fixed bug of displaying negative values
      with mellipse. Added summate/average choice to batch processing.

Version 2.1.1.4 (10:01:00 - 23/06/06): Added LOF support to Superimpose.

Version 2.1.1.3 (16:15:37 - 08/06/06): Fix save mask error.

Version 2.1.1.2 (14:10:11 - 08/06/06): Fixed group information display in
      xrd_xdi and added logarithmic scaling.

Version 2.1.1.1 (13:06:06 - 07/06/06): Expanded Image Saving.

Version 2.1.0.5 (14:34:47 - 06/06/06): Fixed correction sequence error.

Version 2.1.0.4 (10:36:30 - 01/06/06): Corrected Save PKS error and
      mask linking.

Version 2.1.0.3 (14:33:15 - 24/05/06): Corrected error in correction sequence.

Version 2.1.0.2 (13:14:02 - 22/05/06): Fixed XRD_BP error: no center defined.

Version 2.1.0.1 (14:05:31 - 16/05/06): Handle different pixel sizes in x and y.

Version 2.0.0.7 (10:49:26 - 08/05/06): Fixed Save PKS bug.

Version 2.0.0.6 (16:50:46 - 05/05/06): Fixed trackball bug in compiled version.
      Read older mask files with tilt as a correction. Fixed restore session bug
      (llistal error)

Version 2.0.0.5 (14:51:21 - 02/05/06): Fixed radon transform to tomo.

Version 2.0.0.4 (16:33:32 - 24/04/06): Fixed 3D constrained error.

Version 2.0.0.3 (13:27:05 - 20/04/06): Change process timer in xrd_bp to avoid
      timer events to be generated when no new files are added. Fix ROI in
      xrd_chi: error with background. Fix "pattern" bug in xrd_xdi.

Version 2.0.0.2 (17:39:45 - 19/04/06): Added surface plot to oplotchi.

Version 2.0.0.1 (09:34:14 - 11/04/06): Removed tilt correction and integrate
      tilt/rotation in coordinate system. 1D and 2D mask are now in d-spacing.

Version 1.1.7.1 (16:31:45 - 23/03/06): Add batch azimuthal integration and
      plotting several chi-files.

Version 1.1.6.6 (16:59:40 - 13/03/06): Fix azimuthal bin bug and 2D dark
      image multiplication factor.

Version 1.1.6.5 (15:37:50 - 13/03/06): AutoSet tilt points clips instead of
      shifts.

Version 1.1.6.4 (10:55:33 - 08/03/06): Fixed 1D background substraction bug.

Version 1.1.6.3 (15:55:48 - 06/03/06): Fixed error in ReadXDI for reading
      $PHYSMASK with grouped areas. Add labels to xrd_xdi output.

Version 1.1.6.2 (14:30:05 - 02/03/06): Draw sin in sinogram and set BackSub
      to cutoff for 1D

Version 1.1.6.1 (14:36:34 - 23/02/06): Add doris current normalization to
      xrd_xdi and xdi insertion into another.

Version 1.1.5.1 (15:09:08 - 22/02/06): Add ims to xdi convertion and v.v.

Version 1.1.4.3 (13:25:34 - 22/02/06): Added new save JPG style to xrd_xdi.

Version 1.1.4.2 (10:17:15 - 21/02/06): Added multiplication for 2D background
      and convert all SMART frames to orientation 8.

Version 1.1.4.1 (14:45:17 - 24/01/06): Add hkl for PDF database loaded files
      and add azimuth info to *.chi for batch processing. Separate 1D and 2D
      small ROI's in xrd_bp.

Version 1.1.3.3 (15:48:53 - 16/01/06): Azimuthal integration corrected to give
      two theta equivalents.

Version 1.1.3.2 (16:55:29 - 11/01/06): Added PDF help file. REMARK: switched
      from IDL5.2a to IDL6.2 !!!!!!!!!!

Version 1.1.3.1 (14:26:38 - 06/01/06): The interface for zinger and saturation
      removal is changed. Flat-field correction is implemented.

Version 1.1.2.1 (11:22:48 - 23/12/05): Add zinger removal for CCD images

Version 1.1.1.1 (10:56:38 - 22/12/05): Automatic backlash and center
      determination for sinograms in xrd_xdi

Version 1.1.0.1 (11:20:05 - 16/12/05): Add 1D ROI definition to xrd_chi

Version 1.0.16.2 (17:38:49 - 15/12/05): xrd_xdi changed for new data structure

Version 1.0.16.1 (16:39:12 - 14/12/05): Changed batch processing data structure
      to allow 1D analyzing models

Version 1.0.15.1 (17:55:12 - 13/12/05): Qualitative 2D analysis of 1 or several
      diffraction patterns from scanning or tomography experiments