| Rev |
Log message |
Author |
Age |
Path |
| 230 |
Allowed SEEING_FWHM to be 0 if no PSF is available and CLASS_STAR is not in the parameter list. |
bertin |
1001d 06h |
/trunk/src/ |
| 229 |
Removed singular matrix warnings in LevMar solver calls.
Changed the management of tolerances in Hessian inversion SVD.
Pushed Lanczos interpolator to 4th order in PSF and model-fitting.
Normalized the interpolating function so that the DC component gain is 1.
Pushed version number 2.12.2. |
bertin |
1010d 13h |
/trunk/src/ |
| 228 |
Fixed model-fitting issue with empty images in dual-image mode (thanks to V. de Lapparent for reporting).
Updated LevMar to version 2.5.
Updated URLs in various places.
Pushed version number to 2.12.1. |
bertin |
1028d 08h |
/trunk/src/ |
| 227 |
Added --disable-model-fitting configure option to turn-off model-fitting features and to allow compiling SExtractor without requiring the ATLAS and FFTW libraries.
Version number pushed to 2.12.0. |
bertin |
1031d 09h |
/trunk/src/ |
| 226 |
Added POLAR1ERRMODEL_WORLD,POLAR2ERRMODEL_WORLD,POLARCORRMODEL_WORLD,ELLIP1ERRMODEL_WORLD,ELLIP2ERRMODEL_WORLD and ELLIPCORRMODEL_WORLD measurement parameters. |
bertin |
1034d 06h |
/trunk/src/ |
| 225 |
Fixed detection threshold missing in XML metadata output.
Fixed TFORM error message in fitshead.c (thanks to S.Guieu).
Fixed model-fitting error variance/covariance issue (bug in matrix inversion).
Added ELLIP1ERRMODEL_IMAGE, ELLIP2ERRMODEL_IMAGE, ELLIPCORRMODEL_IMAGE,
POLAR1ERRMODEL_IMAGE, POLAR2ERRMODEL_IMAGE, POLARCORRMODEL_IMAGE (more testing is needed and WORLD versions are not yet functional).
Narrowed the tolerance constraint for stopping windowed centering iterations.
Fixed incorrect reading of the DATE-OBS FITS keyword when EPOCH and MJD-OBS are missing.
Pushed version number to 2.11.11. |
bertin |
1046d 05h |
/trunk/src/ |
| 224 |
Fixed WINdowed position error estimates that were underestimated by a factor 2 (thanks to G.Bernstein).
Fixed FLUXERR_WIN triggering issue.
Optimized WIN parameter computations.
Pushed version number to 2.11.8. |
bertin |
1069d 13h |
/trunk/src/ |
| 221 |
Added VOTABLE "version" attribute to XML output.
Reverted minimization algorithm back to double precision (while keeping single precision for data and parameters in "bounded" space).
Added specific handling of "Jacobian calls" in model-fitting.
Sped up the resampling process in model-fitting.
Tuned up minimization algorithm in model-fitting.
Added shortcuts to the computation of the local PSF model.
Fixed triggering issues with some model-fitting parameters (thanks to S.Serrano).
Removed CLASS_STAR_MODEL and DISK_PATTERN* measurement parameters.
Added automatic tracking of the PSF FWHM from the local PSF model if SEEING_FWHM is 0 for CLASS_STAR.
Fixed excessive WIN parameter computation time on large ring-shaped objects.
Fixed model-fitting issue with null half-light radii (thanks to S.Desai and B.Armstrong).
Fixed aperture display value error in FITS-LDAC catalogue header.
Removed redundant update_tab() calls in FITS library.
Fixed comment copy issue for slashes within strings in FITS library (thanks to F.Schuller).
Added check of PSF values; SExtractor will now exit in error in the case where all PSF components sum up to 0.
Replaced computation of model second moments and ellipticities with analytical estimates.
Improved the accuracy of peak and average model surface brightness estimates.
Fixed some compiler warnings.
Pushed version number to 2.11.7. |
bertin |
1076d 08h |
/trunk/src/ |
| 220 |
Added reading of .head ASCII headers (suggestion from M.Monnerville and P.Hudelot).
Improved real-time display.
Fixed various issues with XSLT in double image mode.
Pushed version number to 2.11.0. |
bertin |
1230d 09h |
/trunk/src/ |
| 219 |
Added the DETECT_MAXAREA (advanced) configuration keyword (as suggested by V.Terron).
Improved processing time display. |
bertin |
1245d 09h |
/trunk/src/ |
| 218 |
Fixed world coordinates in PSF-fitting.
Fixed error ellipse measurements in PSF-fitting (but works only for PSF_NMAX=1 currently).
Simplified PSF parameter handling (removed PSFDISPLAY_TYPE configuration option).
Simplified triggering of local north axis computation.
Allowed model axis ratios to exceed 1 to facilitate convergence.
Fixed alignment bug for symmetric models.
Restricted maximum allowed range for model coordinates.
Pushed version number to 2.10.0. |
bertin |
1281d 22h |
/trunk/src/ |
| 217 |
Set XMODEL_IMAGE and YMODEL_IMAGE data types back to double precision (thanks to S.Desai).
Fixed various compilation warnings. |
bertin |
1296d 08h |
/trunk/src/ |
| 216 |
Fixed issue with FFTW configure for custom library paths.
Fixed compilation warnings in pattern.c and lm.h.
Pushed version number to 2.9.9. |
bertin |
1309d 05h |
/trunk/src/ |
| 215 |
Fixed typos introduced in the 2.4 LevMar custom update.
Added support for 64 bit binary table elements in FITS library (thanks to J.P. McFarland). |
bertin |
1325d 06h |
/trunk/src/ |
| 214 |
Fixed issue with SVD on some objects.
Updated the LevMar library to V2.4.
Pushed version number to 2.9.7. |
bertin |
1336d 03h |
/trunk/src/ |
| 213 |
Fixed MODELS check-image.
Fixed X/YMODEL_WORLD issue.
Increased CLEANing margin for model-fitting. |
bertin |
1339d 07h |
/trunk/src/ |
| 212 |
Improved the quality of model resampling for subsampled objects.
Implemented a more consistent model size and flux scaling scheme for subsampled objects.
Fixed Sersic model generation bug.
Pushed version number to 2.9.6. |
bertin |
1349d 06h |
/trunk/src/ |
| 211 |
Added automatic image rebinning for fitting very large objects (>512 pixels).
Fixed several issues related to image and weight copy prior to fitting.
Fixed bug with symmetric models.
Fixed issue with new FFT planning scheme.
Pushed version number to 2.9.5. |
bertin |
1350d 01h |
/trunk/src/ |
| 210 |
Added new NLOWWEIGHT_ISO and NLOWDWEIGHT_ISO parameters that count the number of bad pixels within the measured isophotal footprint, and within one pixel of the detected isophotal footprint, respectively.
FLAGS_WEIGHT is now working without crashing.
Pushed version number to 2.9.3. |
bertin |
1357d 06h |
/trunk/src/ |
| 209 |
Fixed BITPIX display info.
Changed CONCENTRATION_MODEL to SPREAD_MODEL.
Added SPREADERR_MODEL measurement (currently a crude estimate).
Optimized FFT calls.
Set PSF_NMAX to 2 by default. |
bertin |
1359d 05h |
/trunk/src/ |
