Started working on galaxy PGC019851 at Thu Jun 18 14:49:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 942.1475]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019851/PGC019851-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12145
 Peak Img[j, k]: 166 167
 Mean (j, k): 165.04 168.62
 Theta (deg): 95.2
 Astro PA (deg): 174.8
 Eps: 0.153
 Major axis (pix): 74.7
165.039699899 162.669 168.624913307 166.04
Starting ellipse-fitting for galaxy 940742
Fitting g-band took......16.052 sec
Fitting r-band took......15.131 sec
Fitting z-band took......18.252 sec
Time for all images = 49.435 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 750.84
r CoG modeling succeeded with a chi^2 minimum of 299.46
z CoG modeling succeeded with a chi^2 minimum of 348.86
Time = 0.034 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/103/PGC019851/PGC019851-largegalaxy-940742-ellipse.fits
Finished galaxy PGC019851 in 2.374 minutes.