Started working on galaxy PGC833468 at Wed Jun 17 05:50:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 117.18797]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC833468/PGC833468-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1475
 Peak Img[j, k]: 123 122
 Mean (j, k): 123.18 121.64
 Theta (deg): 83.9
 Astro PA (deg): 6.1
 Eps: 0.560
 Major axis (pix): 33.5
123.177240873 123.222 121.644405892 121.752
Starting ellipse-fitting for galaxy 771630
Fitting g-band took......1.908 sec
Fitting r-band took......1.915 sec
Fitting z-band took......1.985 sec
Time for all images = 5.808 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2902.37
r CoG modeling succeeded with a chi^2 minimum of 5986.39
z CoG modeling succeeded with a chi^2 minimum of 1780.85
Time = 0.025 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/058/PGC833468/PGC833468-largegalaxy-771630-ellipse.fits
Finished galaxy PGC833468 in 0.682 minutes.