Started working on galaxy PGC1820660 at Tue Jun 16 13:07:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.48795]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1820660/PGC1820660-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2882
 Peak Img[j, k]: 165 165
 Mean (j, k): 162.02 164.18
 Theta (deg): 7.9
 Astro PA (deg): 82.1
 Eps: 0.776
 Major axis (pix): 66.9
162.017442593 162.577 164.175971829 163.902
Starting ellipse-fitting for galaxy 142355
Fitting g-band took......9.401 sec
Fitting r-band took......9.870 sec
Fitting z-band took......10.868 sec
Time for all images = 30.140 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4204.74
r CoG modeling succeeded with a chi^2 minimum of 258.28
z CoG modeling succeeded with a chi^2 minimum of 257.48
Time = 0.095 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/PGC1820660/PGC1820660-largegalaxy-142355-ellipse.fits
Finished galaxy PGC1820660 in 1.195 minutes.