Started working on galaxy PGC146878 at Thu Jun 18 07:11:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 757.31036]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146878/PGC146878-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13712
 Peak Img[j, k]: 159 159
 Mean (j, k): 158.90 160.68
 Theta (deg): 12.9
 Astro PA (deg): 77.1
 Eps: 0.238
 Major axis (pix): 85.3
158.898172595 159.118 160.679207826 159.374
Starting ellipse-fitting for galaxy 1297513
Fitting g-band took......14.494 sec
Fitting r-band took......14.525 sec
Fitting z-band took......15.211 sec
Time for all images = 44.231 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 83.46
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 314.87
z CoG modeling succeeded with a chi^2 minimum of 279.44
Time = 0.061 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/076/PGC146878/PGC146878-largegalaxy-1297513-ellipse.fits
Finished galaxy PGC146878 in 1.609 minutes.