Started working on galaxy PGC153309 at Tue Jun 16 12:50:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 554.72394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC153309/PGC153309-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7654
 Peak Img[j, k]: 180 180
 Mean (j, k): 179.32 180.73
 Theta (deg): 136.5
 Astro PA (deg): 133.5
 Eps: 0.172
 Major axis (pix): 56.9
179.322488011 179.865 180.728359587 180.52
Starting ellipse-fitting for galaxy 81532
Fitting g-band took......14.927 sec
Fitting r-band took......14.731 sec
Fitting z-band took......14.015 sec
Time for all images = 43.673 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 80.66
r CoG modeling succeeded with a chi^2 minimum of 21.91
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 17.90
Time = 0.073 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/PGC153309/PGC153309-largegalaxy-81532-ellipse.fits
Finished galaxy PGC153309 in 1.366 minutes.