Started working on galaxy PGC146888 at Tue Jun 16 13:37:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 895.524]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146888/PGC146888-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7887
 Peak Img[j, k]: 167 165
 Mean (j, k): 166.98 164.48
 Theta (deg): 34.7
 Astro PA (deg): 55.3
 Eps: 0.064
 Major axis (pix): 64.6
166.976107478 167.094 164.478252661 164.992
Starting ellipse-fitting for galaxy 178090
Fitting g-band took......24.613 sec
Fitting r-band took......23.316 sec
Fitting z-band took......22.802 sec
Time for all images = 70.732 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 617.55
r CoG modeling succeeded with a chi^2 minimum of 2164.80
z CoG modeling succeeded with a chi^2 minimum of 1216.12
Time = 0.075 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/PGC146888/PGC146888-largegalaxy-178090-ellipse.fits
Finished galaxy PGC146888 in 1.535 minutes.