Started working on galaxy PGC2657984 at Fri Jun 19 08:12:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 924.6298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2657984/PGC2657984-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9021
 Peak Img[j, k]: 153 152
 Mean (j, k): 153.59 152.27
 Theta (deg): 177.0
 Astro PA (deg): 93.0
 Eps: 0.025
 Major axis (pix): 58.8
153.591133665 153.196 152.265178961 151.94
Starting ellipse-fitting for galaxy 1303790
Fitting g-band took......10.034 sec
Fitting r-band took......8.609 sec
Fitting z-band took......9.293 sec
Time for all images = 27.936 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 100.06
r CoG modeling succeeded with a chi^2 minimum of 53.94
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 15.05
Time = 0.041 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/104/PGC2657984/PGC2657984-largegalaxy-1303790-ellipse.fits
Finished galaxy PGC2657984 in 1.109 minutes.