Started working on galaxy PGC1573880 at Tue Jun 16 13:55:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 688.7471]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1573880/PGC1573880-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8170
 Peak Img[j, k]: 163 164
 Mean (j, k): 162.87 163.63
 Theta (deg): 63.5
 Astro PA (deg): 26.5
 Eps: 0.476
 Major axis (pix): 73.6
162.865092666 163.044 163.629945769 163.668
Starting ellipse-fitting for galaxy 191995
Fitting g-band took......16.958 sec
Fitting r-band took......16.572 sec
Fitting z-band took......16.446 sec
Time for all images = 49.976 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4576.27
r CoG modeling succeeded with a chi^2 minimum of 6307.68
z CoG modeling succeeded with a chi^2 minimum of 4282.38
Time = 0.097 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/116/PGC1573880/PGC1573880-largegalaxy-191995-ellipse.fits
Finished galaxy PGC1573880 in 1.533 minutes.