Started working on galaxy PGC1874684 at Tue Jun 16 13:48:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 178.30489]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1874684/PGC1874684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2274
 Peak Img[j, k]: 120 119
 Mean (j, k): 118.54 119.81
 Theta (deg): 83.1
 Astro PA (deg): 6.9
 Eps: 0.364
 Major axis (pix): 38.3
118.542544539 119.489 119.808823036 119.156
Starting ellipse-fitting for galaxy 96892
Fitting g-band took......6.856 sec
Fitting r-band took......7.066 sec
Fitting z-band took......7.652 sec
Time for all images = 21.574 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.82
r CoG modeling succeeded with a chi^2 minimum of 101.95
z CoG modeling succeeded with a chi^2 minimum of 84.76
Time = 0.039 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/163/PGC1874684/PGC1874684-largegalaxy-96892-ellipse.fits
Finished galaxy PGC1874684 in 0.937 minutes.