Started working on galaxy PGC2496455 at Thu Jun 18 05:47:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 542.839]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2496455/PGC2496455-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6841
 Peak Img[j, k]: 161 161
 Mean (j, k): 159.96 160.69
 Theta (deg): 93.5
 Astro PA (deg): 176.5
 Eps: 0.201
 Major axis (pix): 60.5
159.955698274 160.726 160.688557075 160.669
Starting ellipse-fitting for galaxy 278200
Fitting g-band took......16.532 sec
Fitting r-band took......16.321 sec
Fitting z-band took......17.805 sec
Time for all images = 50.659 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.55
r CoG modeling succeeded with a chi^2 minimum of 0.95
z CoG modeling succeeded with a chi^2 minimum of 75.80
Time = 0.043 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/222/PGC2496455/PGC2496455-largegalaxy-278200-ellipse.fits
Finished galaxy PGC2496455 in 1.537 minutes.