Started working on galaxy PGC581786 at Wed Jun 17 11:46:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 421.15652]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC581786/PGC581786-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8419
 Peak Img[j, k]: 160 157
 Mean (j, k): 160.15 155.97
 Theta (deg): 144.5
 Astro PA (deg): 125.5
 Eps: 0.095
 Major axis (pix): 57.7
160.154131926 160.092 155.972004293 156.395
Starting ellipse-fitting for galaxy 898889
Fitting g-band took......15.966 sec
Fitting r-band took......17.343 sec
Fitting z-band took......16.197 sec
Time for all images = 49.506 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 337.10
r CoG modeling succeeded with a chi^2 minimum of 528.18
z CoG modeling succeeded with a chi^2 minimum of 109.49
Time = 0.058 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/326/PGC581786/PGC581786-largegalaxy-898889-ellipse.fits
Finished galaxy PGC581786 in 0.958 minutes.