Started working on galaxy PGC019835 at Thu Jun 18 20:12:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1897.4713]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019835/PGC019835-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15304
 Peak Img[j, k]: 269 265
 Mean (j, k): 268.89 264.70
 Theta (deg): 44.0
 Astro PA (deg): 46.0
 Eps: 0.546
 Major axis (pix): 105.2
268.889813488 268.988 264.704633185 264.683
Starting ellipse-fitting for galaxy 852264
Fitting g-band took......18.361 sec
Fitting r-band took......17.851 sec
Fitting z-band took......20.825 sec
Time for all images = 57.037 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 993.61
r CoG modeling succeeded with a chi^2 minimum of 1085.64
z CoG modeling succeeded with a chi^2 minimum of 2239.99
Time = 0.111 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/PGC019835/PGC019835-largegalaxy-852264-ellipse.fits
Finished galaxy PGC019835 in 1.186 minutes.