Started working on galaxy PGC172057 at Tue Jun 16 15:52:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1051.8745]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172057/PGC172057-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7767
 Peak Img[j, k]: 208 207
 Mean (j, k): 201.84 203.72
 Theta (deg): 163.3
 Astro PA (deg): 106.7
 Eps: 0.314
 Major axis (pix): 60.3
201.842019914 201.964 203.717398776 203.379
Starting ellipse-fitting for galaxy 236523
Fitting g-band took......7.069 sec
Fitting r-band took......6.577 sec
Fitting z-band took......6.501 sec
Time for all images = 20.147 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19101.21
r CoG modeling succeeded with a chi^2 minimum of 48665.78
z CoG modeling succeeded with a chi^2 minimum of 35354.32
Time = 0.035 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/006/PGC172057/PGC172057-largegalaxy-236523-ellipse.fits
Finished galaxy PGC172057 in 0.938 minutes.