Started working on galaxy PGC001528 at Wed Jun 17 13:40:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2015.7091]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001528/PGC001528-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13832
 Peak Img[j, k]: 189 190
 Mean (j, k): 189.77 190.02
 Theta (deg): 47.1
 Astro PA (deg): 42.9
 Eps: 0.071
 Major axis (pix): 72.9
189.768466866 188.673 190.023653484 190.364
Starting ellipse-fitting for galaxy 1399535
Fitting g-band took......27.896 sec
Fitting r-band took......27.548 sec
Fitting z-band took......29.957 sec
Time for all images = 85.402 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 907.19
r CoG modeling succeeded with a chi^2 minimum of 625.47
z CoG modeling succeeded with a chi^2 minimum of 3167.76
Time = 0.123 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/006/PGC001528/PGC001528-largegalaxy-1399535-ellipse.fits
Finished galaxy PGC001528 in 2.133 minutes.