Started working on galaxy PGC1579170 at Wed Jun 17 19:04:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 866.9428]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1579170/PGC1579170-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9370
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.35 139.71
 Theta (deg): 135.0
 Astro PA (deg): 135.0
 Eps: 0.272
 Major axis (pix): 72.2
139.354312525 139.524 139.708795228 139.796
Starting ellipse-fitting for galaxy 391979
Fitting g-band took......10.012 sec
Fitting r-band took......9.975 sec
Fitting z-band took......10.697 sec
Time for all images = 30.684 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.79
r CoG modeling succeeded with a chi^2 minimum of 18.13
z CoG modeling succeeded with a chi^2 minimum of 40.55
Time = 0.065 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/134/PGC1579170/PGC1579170-largegalaxy-391979-ellipse.fits
Finished galaxy PGC1579170 in 1.202 minutes.