Started working on galaxy PGC2000438 at Tue Jun 16 19:05:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 244.66304]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2000438/PGC2000438-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4229
 Peak Img[j, k]: 127 129
 Mean (j, k): 127.27 128.80
 Theta (deg): 57.5
 Astro PA (deg): 32.5
 Eps: 0.321
 Major axis (pix): 47.8
127.271074234 127.258 128.802538988 128.587
Starting ellipse-fitting for galaxy 1177374
Fitting g-band took......4.372 sec
Fitting r-band took......4.429 sec
Fitting z-band took......4.518 sec
Time for all images = 13.318 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1306.27
r CoG modeling succeeded with a chi^2 minimum of 1302.27
z CoG modeling succeeded with a chi^2 minimum of 980.56
Time = 0.028 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/193/PGC2000438/PGC2000438-largegalaxy-1177374-ellipse.fits
Finished galaxy PGC2000438 in 0.292 minutes.