Started working on galaxy PGC163021 at Tue Jun 16 14:30:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 568.20013]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163021/PGC163021-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5735
 Peak Img[j, k]: 179 180
 Mean (j, k): 179.17 180.18
 Theta (deg): 85.2
 Astro PA (deg): 4.8
 Eps: 0.454
 Major axis (pix): 63.4
179.169949628 179.077 180.175995611 180.237
Starting ellipse-fitting for galaxy 237660
Fitting g-band took......13.781 sec
Fitting r-band took......13.653 sec
Fitting z-band took......14.055 sec
Time for all images = 41.489 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 580.81
r CoG modeling succeeded with a chi^2 minimum of 778.99
z CoG modeling succeeded with a chi^2 minimum of 163.39
Time = 0.046 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/318/PGC163021/PGC163021-largegalaxy-237660-ellipse.fits
Finished galaxy PGC163021 in 1.287 minutes.