Started working on galaxy PGC1875957 at Wed Jun 17 06:32:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 486.82062]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1875957/PGC1875957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3861
 Peak Img[j, k]: 172 171
 Mean (j, k): 172.61 171.03
 Theta (deg): 89.4
 Astro PA (deg): 0.6
 Eps: 0.705
 Major axis (pix): 64.4
172.606178374 171.841 171.027922525 171.425
Starting ellipse-fitting for galaxy 911186
Fitting g-band took......9.144 sec
Fitting r-band took......9.926 sec
Fitting z-band took......11.174 sec
Time for all images = 30.245 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3582.92
r CoG modeling succeeded with a chi^2 minimum of 3128.59
z CoG modeling succeeded with a chi^2 minimum of 2867.55
Time = 0.059 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/216/PGC1875957/PGC1875957-largegalaxy-911186-ellipse.fits
Finished galaxy PGC1875957 in 0.674 minutes.