Started working on galaxy PGC1662920 at Tue Jun 16 17:16:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 378.903]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1662920/PGC1662920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6023
 Peak Img[j, k]: 133 131
 Mean (j, k): 131.26 131.66
 Theta (deg): 75.4
 Astro PA (deg): 14.6
 Eps: 0.489
 Major axis (pix): 64.3
131.262252331 133.314 131.662307642 130.85
Starting ellipse-fitting for galaxy 1029444
Fitting g-band took......6.213 sec
Fitting r-band took......6.000 sec
Fitting z-band took......5.854 sec
Time for all images = 18.067 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.69
r CoG modeling succeeded with a chi^2 minimum of 32.32
z CoG modeling succeeded with a chi^2 minimum of 43.03
Time = 0.044 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/006/PGC1662920/PGC1662920-largegalaxy-1029444-ellipse.fits
Finished galaxy PGC1662920 in 0.925 minutes.