| Rev |
Log message |
Author |
Age |
Path |
| 285 |
Implemented early version of multi-image model-fitting (not functional yet).
Pushed version number to 3.0a6. |
bertin |
384d 03h |
/branches/multi/man/sex.1 |
| 283 |
Added dedicated readimage.h include file
Added subimage.c module and subimage.h include file, in charge of creating and managing sub-images.
Removed manobjlist.c and moved content to deblend.c.
More code refactoring (including readimage header and neurro modules), and removal of global function definitions.
Added new wcs_rawtoraw() function in fitswcs module to compute local reprojection offsets and Jacobians.
Completed multi-grid support, including background subtraction (not yet fully optimized)
Fixed crashes with FILTER set to Y.
Implemented multi-grid support in winpos module (not yet fully accurate, needs testing) and photom_auto (not functional yet).
Pushed version number to 3.0a5 |
bertin |
416d 11h |
/branches/multi/man/sex.1 |
| 282 |
Renamed refine.c to deblend.c, added deblend.h.
Large code refactoring in image management, deblending, photometry and flag management among other modules.
Completed conversion of preference parameters to vectors (MEF management issues remain with some parameters).
Continued conversion of measurement parameters to vectors.
Initiated use of dedicated internal flags instead of pointers to specific measurement vectors for triggering calls to _AUTO and _WIN routines.
Improved information display.
Added experimental CFLUX_AUTO,CFLUXERR_AUTO,CMAG_AUTO,CMAGERR_AUTO vectors combining flux from several exposures taken through the same filter (weighted mean only for the moment), and set _AUTO vector dimension back to the total number of input files.
Completed first part of the conversion of WIN measurements to vectors: (pixel values are combined among exposures taken through the same channel).
Reverted FLAGS back to scalar.
Added FLAGS_AUTO vector with 3 flag bits.
Implemented FLAGS_WIN with 4 flag bits.
Refactored main extraction code, _AUTO and _WIN routines to prepare for non-constant pixel grids.
Pushed version number to 3.0a4 |
bertin |
430d 12h |
/branches/multi/man/sex.1 |
| 281 |
Completed multi-band MAG_AUTO.
Re-factored more code (cleaning up unused detection measurements).
Added new memory management functions for non-catalogued measurements.
Fixed various memory management issues. |
bertin |
465d 06h |
/branches/multi/man/sex.1 |
| 278 |
Further progress on multi-band version (now compiles).
Pushed version number to 3.0a3. |
bertin |
500d 09h |
/branches/multi/man/sex.1 |
| 275 |
Further progress on code refactoring and upgrade to multi-band. Does not compile yet. |
bertin |
535d 06h |
/branches/multi/man/sex.1 |
| 267 |
Made LevMar calls reentrant.
Rolled back changes made to the FITS library key->naxisn array.
Finalized first prototype of group analysis.
Implemented simple overlap detection (based on isophotal deblending).
PSF calls not reentrant yet.
The code compiles once again. |
bertin |
597d 02h |
/branches/multi/man/sex.1 |
| 248 |
Further progress on making function calls reentrant. |
bertin |
704d 03h |
/branches/multi/man/sex.1 |
| 245 |
Propagated changes from main branch made since r240. |
bertin |
747d 09h |
/branches/multi/man/sex.1 |
| 237 |
Started multi-fitting development branch. |
bertin |
907d 06h |
/branches/multi/man/sex.1 |
| 236 |
Fixed issue with zero-sized columns in FITS binary tables,
Removed unused variables in poly.c.
Fixed issue with invalid comment in XSL stylesheet. |
bertin |
926d 09h |
/branches/multi/man/sex.1 |
| 234 |
Fixed issue with duplicated sources when PSF_NMAX is >1.
Pushed version number to 2.13.1. |
bertin |
954d 10h |
/branches/multi/man/sex.1 |
| 233 |
Moved the whole package back to GPL.
Added more complete headers to all files.
Clarified licensing issues.
Updated FITS library.
Updated configuration files.
Added configuration files to the list of data that get installed in ${prefix}/share/sextractor.
Added background offset and point-source model components: FLUX_BACKOFFSET,FLUXERR_BACKOFFSET,FLUX_POINTSOURCE,FLUXERR_POINTSOURCE,MAG_POINTSOURCE,MAGERR_POINTSOURCE.
Tweaked model-fitting convergence parameters.
Fixed catalogue source ordering/number issue in dual-image mode.
Pushed version number to 2.13.0. |
bertin |
957d 08h |
/branches/multi/man/sex.1 |
| 231 |
Fixed issue with adaptive CLASS_STAR in dual image mode (thanks to N.Sevilla).
Pushed version number to 2.12.3. |
bertin |
969d 09h |
/branches/multi/man/sex.1 |
| 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 |
985d 15h |
/branches/multi/man/sex.1 |
| 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 |
1003d 10h |
/branches/multi/man/sex.1 |
| 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 |
1006d 11h |
/branches/multi/man/sex.1 |
| 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 |
1021d 07h |
/branches/multi/man/sex.1 |
| 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 |
1044d 15h |
/branches/multi/man/sex.1 |
| 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 |
1051d 09h |
/branches/multi/man/sex.1 |
