Started working on galaxy PGC1556905 at Tue Jun 16 12:48:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 284.1221]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1556905/PGC1556905-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3925
 Peak Img[j, k]: 123 122
 Mean (j, k): 122.29 121.71
 Theta (deg): 35.9
 Astro PA (deg): 54.1
 Eps: 0.169
 Major axis (pix): 39.9
122.287010355 122.503 121.708861933 121.802
Starting ellipse-fitting for galaxy 7054
Fitting g-band took......6.386 sec
Fitting r-band took......6.321 sec
Fitting z-band took......6.491 sec
Time for all images = 19.198 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 173.12
r CoG modeling succeeded with a chi^2 minimum of 315.79
z CoG modeling succeeded with a chi^2 minimum of 201.27
Time = 0.037 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/243/PGC1556905/PGC1556905-largegalaxy-7054-ellipse.fits
Finished galaxy PGC1556905 in 0.682 minutes.