Started working on galaxy PGC2576977 at Thu Jun 18 12:36:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1646.0786]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2576977/PGC2576977-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13953
 Peak Img[j, k]: 220 220
 Mean (j, k): 219.82 219.81
 Theta (deg): 34.5
 Astro PA (deg): 55.5
 Eps: 0.344
 Major axis (pix): 94.2
219.822448692 220.018 219.811291678 220.229
Starting ellipse-fitting for galaxy 913175
Fitting g-band took......17.898 sec
Fitting r-band took......18.237 sec
Fitting z-band took......19.486 sec
Time for all images = 55.622 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 903.13
r CoG modeling succeeded with a chi^2 minimum of 1186.93
z CoG modeling succeeded with a chi^2 minimum of 3313.20
Time = 0.089 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/208/PGC2576977/PGC2576977-largegalaxy-913175-ellipse.fits
Finished galaxy PGC2576977 in 3.466 minutes.