Started working on galaxy PGC1856692 at Wed Jun 17 04:34:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.2564]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1856692/PGC1856692-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8201
 Peak Img[j, k]: 168 166
 Mean (j, k): 167.96 166.25
 Theta (deg): 58.0
 Astro PA (deg): 32.0
 Eps: 0.122
 Major axis (pix): 66.8
167.964293293 167.512 166.248864904 166.643
Starting ellipse-fitting for galaxy 559066
Fitting g-band took......11.476 sec
Fitting r-band took......10.151 sec
Fitting z-band took......10.741 sec
Time for all images = 32.368 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.63
r CoG modeling succeeded with a chi^2 minimum of 7.56
z CoG modeling succeeded with a chi^2 minimum of 7.99
Time = 0.047 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/167/PGC1856692/PGC1856692-largegalaxy-559066-ellipse.fits
Finished galaxy PGC1856692 in 1.193 minutes.