Started working on galaxy PGC019773 at Thu Jun 18 13:47:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-tractor.fits
Read 158 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3531.1558]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019773/PGC019773-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 37806
 Peak Img[j, k]: 334 334
 Mean (j, k): 334.85 332.70
 Theta (deg): 23.2
 Astro PA (deg): 66.8
 Eps: 0.165
 Major axis (pix): 147.8
334.848430044 333.361 332.701636668 333.874
Starting ellipse-fitting for galaxy 620919
Fitting g-band took......77.074 sec
Fitting r-band took......84.085 sec
Fitting z-band took......83.424 sec
Time for all images = 244.584 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 199.22
r CoG modeling succeeded with a chi^2 minimum of 52.84
z CoG modeling succeeded with a chi^2 minimum of 129.29
Time = 0.208 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/PGC019773/PGC019773-largegalaxy-620919-ellipse.fits
Finished galaxy PGC019773 in 5.821 minutes.