Started working on galaxy PGC498421 at Tue Jun 16 14:48:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 693.01544]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC498421/PGC498421-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6797
 Peak Img[j, k]: 137 137
 Mean (j, k): 137.10 137.05
 Theta (deg): 22.5
 Astro PA (deg): 67.5
 Eps: 0.200
 Major axis (pix): 57.0
137.095791267 137.136 137.048558426 137.206
Starting ellipse-fitting for galaxy 412407
Fitting g-band took......7.918 sec
Fitting r-band took......7.603 sec
Fitting z-band took......8.914 sec
Time for all images = 24.436 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34.69
r CoG modeling succeeded with a chi^2 minimum of 61.46
z CoG modeling succeeded with a chi^2 minimum of 6.42
Time = 0.038 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/013/PGC498421/PGC498421-largegalaxy-412407-ellipse.fits
Finished galaxy PGC498421 in 1.023 minutes.