Started working on galaxy PGC1914491 at Wed Jun 17 05:48:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 172.01381]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1914491/PGC1914491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2244
 Peak Img[j, k]: 117 116
 Mean (j, k): 117.01 116.03
 Theta (deg): 140.2
 Astro PA (deg): 129.8
 Eps: 0.705
 Major axis (pix): 58.6
117.013860062 116.684 116.033540387 115.92
Starting ellipse-fitting for galaxy 901937
Fitting g-band took......3.998 sec
Fitting r-band took......3.913 sec
Fitting z-band took......4.031 sec
Time for all images = 11.942 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 316.26
r CoG modeling succeeded with a chi^2 minimum of 374.42
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 3768.74
Time = 0.048 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/122/PGC1914491/PGC1914491-largegalaxy-901937-ellipse.fits
Finished galaxy PGC1914491 in 0.853 minutes.