Started working on galaxy PGC2496628 at Wed Jun 17 18:22:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 168.14244]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2496628/PGC2496628-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2393
 Peak Img[j, k]: 142 142
 Mean (j, k): 145.52 140.49
 Theta (deg): 71.2
 Astro PA (deg): 18.8
 Eps: 0.678
 Major axis (pix): 54.9
145.521021872 143.158 140.493738867 141.207
Starting ellipse-fitting for galaxy 453190
Fitting g-band took......6.251 sec
Fitting r-band took......6.424 sec
Fitting z-band took......6.563 sec
Time for all images = 19.239 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 362.53
r CoG modeling succeeded with a chi^2 minimum of 309.82
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1575.70
Time = 0.070 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/134/PGC2496628/PGC2496628-largegalaxy-453190-ellipse.fits
Finished galaxy PGC2496628 in 1.038 minutes.