Started working on galaxy PGC1785558 at Wed Jun 17 11:48:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 160.21495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1785558/PGC1785558-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1897
 Peak Img[j, k]: 122 123
 Mean (j, k): 120.94 122.99
 Theta (deg): 178.7
 Astro PA (deg): 91.3
 Eps: 0.685
 Major axis (pix): 49.1
120.943882497 121.283 122.988066835 122.932
Starting ellipse-fitting for galaxy 848353
Fitting g-band took......5.490 sec
Fitting r-band took......4.786 sec
Fitting z-band took......5.701 sec
Time for all images = 15.976 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41.54
r CoG modeling succeeded with a chi^2 minimum of 183.44
z CoG modeling succeeded with a chi^2 minimum of 118.06
Time = 0.056 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/142/PGC1785558/PGC1785558-largegalaxy-848353-ellipse.fits
Finished galaxy PGC1785558 in 0.846 minutes.