Started working on galaxy PGC638430 at Tue Jun 16 19:23:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 880.70435]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC638430/PGC638430-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9135
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.81 125.54
 Theta (deg): 65.8
 Astro PA (deg): 24.2
 Eps: 0.259
 Major axis (pix): 67.9
125.809249191 125.74 125.536011773 125.918
Starting ellipse-fitting for galaxy 1054564
Fitting g-band took......9.732 sec
Fitting r-band took......9.644 sec
Fitting z-band took......9.917 sec
Time for all images = 29.294 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 60.57
r CoG modeling succeeded with a chi^2 minimum of 135.66
z CoG modeling succeeded with a chi^2 minimum of 98.40
Time = 0.049 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/083/PGC638430/PGC638430-largegalaxy-1054564-ellipse.fits
Finished galaxy PGC638430 in 1.109 minutes.