Started working on galaxy PGC2637601 at Thu Jun 18 14:01:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-tractor.fits
Read 106 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1446.2167]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2637601/PGC2637601-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 27282
 Peak Img[j, k]: 245 245
 Mean (j, k): 241.52 244.28
 Theta (deg): 95.8
 Astro PA (deg): 174.2
 Eps: 0.221
 Major axis (pix): 116.4
241.519217893 244.81 244.281413794 245.195
Starting ellipse-fitting for galaxy 913521
Fitting g-band took......34.211 sec
Fitting r-band took......31.621 sec
Fitting z-band took......37.094 sec
Time for all images = 102.926 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 85.82
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 114.46
z CoG modeling succeeded with a chi^2 minimum of 735.73
Time = 0.088 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/195/PGC2637601/PGC2637601-largegalaxy-913521-ellipse.fits
Finished galaxy PGC2637601 in 3.222 minutes.