Started working on galaxy PGC2037885 at Tue Jun 16 15:01:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-tractor.fits
Read 11 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 109.837715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2037885/PGC2037885-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1703
 Peak Img[j, k]: 125 126
 Mean (j, k): 124.34 125.17
 Theta (deg): 99.7
 Astro PA (deg): 170.3
 Eps: 0.646
 Major axis (pix): 41.9
124.337703859 124.989 125.168871092 125.354
Starting ellipse-fitting for galaxy 270875
Fitting g-band took......2.372 sec
Fitting r-band took......2.602 sec
Fitting z-band took......2.604 sec
Time for all images = 7.578 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 192.25
r CoG modeling succeeded with a chi^2 minimum of 172.66
z CoG modeling succeeded with a chi^2 minimum of 154.96
Time = 0.035 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/176/PGC2037885/PGC2037885-largegalaxy-270875-ellipse.fits
Finished galaxy PGC2037885 in 0.758 minutes.