Started working on galaxy PGC2418487 at Thu Jun 18 05:25:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 250.2783]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2418487/PGC2418487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2114
 Peak Img[j, k]: 129 128
 Mean (j, k): 127.87 128.22
 Theta (deg): 56.5
 Astro PA (deg): 33.5
 Eps: 0.631
 Major axis (pix): 45.8
127.87002412 128.273 128.218877084 127.851
Starting ellipse-fitting for galaxy 1375058
Fitting g-band took......5.044 sec
Fitting r-band took......5.257 sec
Fitting z-band took......5.417 sec
Time for all images = 15.718 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 57.41
r CoG modeling succeeded with a chi^2 minimum of 135.16
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 9360.22
Time = 0.053 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/PGC2418487/PGC2418487-largegalaxy-1375058-ellipse.fits
Finished galaxy PGC2418487 in 0.938 minutes.