Started working on galaxy PGC1988491 at Tue Jun 16 16:02:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-tractor.fits
Read 118 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2288.9436]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1988491/PGC1988491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18057
 Peak Img[j, k]: 255 256
 Mean (j, k): 256.73 256.24
 Theta (deg): 75.4
 Astro PA (deg): 14.6
 Eps: 0.296
 Major axis (pix): 98.5
256.727202014 254.67 256.242390144 255.884
Starting ellipse-fitting for galaxy 258351
Fitting g-band took......24.254 sec
Fitting r-band took......25.209 sec
Fitting z-band took......22.732 sec
Time for all images = 72.195 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 1283.03
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 1107.46
z CoG modeling succeeded with a chi^2 minimum of 2091.78
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/106/PGC1988491/PGC1988491-largegalaxy-258351-ellipse.fits
Finished galaxy PGC1988491 in 1.879 minutes.