Started working on galaxy PGC1930636 at Wed Jun 17 17:21:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 353.0542]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1930636/PGC1930636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3637
 Peak Img[j, k]: 157 157
 Mean (j, k): 155.75 155.78
 Theta (deg): 162.3
 Astro PA (deg): 107.7
 Eps: 0.644
 Major axis (pix): 66.8
155.749261283 156.272 155.779707374 156.526
Starting ellipse-fitting for galaxy 264350
Fitting g-band took......6.549 sec
Fitting r-band took......6.410 sec
Fitting z-band took......6.121 sec
Time for all images = 19.080 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 966.85
r CoG modeling succeeded with a chi^2 minimum of 919.03
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 24857.91
Time = 0.063 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/033/PGC1930636/PGC1930636-largegalaxy-264350-ellipse.fits
Finished galaxy PGC1930636 in 0.935 minutes.