Started working on galaxy PGC048753 at Wed Jun 17 12:40:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 966.5431]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9683
 Peak Img[j, k]: 202 202
 Mean (j, k): 201.39 201.52
 Theta (deg): 2.3
 Astro PA (deg): 87.7
 Eps: 0.406
 Major axis (pix): 75.5
201.386949035 201.754 201.516122274 201.863
Starting ellipse-fitting for galaxy 1272863
Fitting g-band took......21.973 sec
Fitting r-band took......22.207 sec
Fitting z-band took......22.083 sec
Time for all images = 66.262 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 30920.85
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 19274.90
z CoG modeling succeeded with a chi^2 minimum of 6452.71
Time = 0.082 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048753/PGC048753-largegalaxy-1272863-ellipse.fits
Finished galaxy PGC048753 in 1.792 minutes.