Started working on galaxy PGC547640 at Wed Jun 17 14:30:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 53.280903]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC547640/PGC547640-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1095
 Peak Img[j, k]: 142 141
 Mean (j, k): 141.82 140.58
 Theta (deg): 27.9
 Astro PA (deg): 62.1
 Eps: 0.796
 Major axis (pix): 43.1
141.824069355 141.395 140.580989666 141.544
Starting ellipse-fitting for galaxy 232277
Fitting g-band took......3.931 sec
Fitting r-band took......3.962 sec
Fitting z-band took......4.077 sec
Time for all images = 11.970 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 131.19
r CoG modeling succeeded with a chi^2 minimum of 195.65
z CoG modeling succeeded with a chi^2 minimum of 50.37
Time = 0.051 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/347/PGC547640/PGC547640-largegalaxy-232277-ellipse.fits
Finished galaxy PGC547640 in 0.851 minutes.