Started working on galaxy PGC616773 at Wed Jun 17 15:18:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 495.18344]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC616773/PGC616773-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5558
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.60 125.47
 Theta (deg): 3.4
 Astro PA (deg): 86.6
 Eps: 0.060
 Major axis (pix): 48.8
125.599176477 125.516 125.4653292 125.514
Starting ellipse-fitting for galaxy 435374
Fitting g-band took......10.684 sec
Fitting r-band took......10.098 sec
Fitting z-band took......10.893 sec
Time for all images = 31.675 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 59.58
r CoG modeling succeeded with a chi^2 minimum of 267.30
z CoG modeling succeeded with a chi^2 minimum of 196.76
Time = 0.045 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/PGC616773/PGC616773-largegalaxy-435374-ellipse.fits
Finished galaxy PGC616773 in 1.205 minutes.