Started working on galaxy PGC2540891 at Fri Jun 19 06:38:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 791.6931]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2540891/PGC2540891-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8016
 Peak Img[j, k]: 152 149
 Mean (j, k): 152.14 149.05
 Theta (deg): 72.2
 Astro PA (deg): 17.8
 Eps: 0.183
 Major axis (pix): 60.7
152.13841904 152.016 149.054171529 148.848
Starting ellipse-fitting for galaxy 76179
Fitting g-band took......9.084 sec
Fitting r-band took......8.736 sec
Fitting z-band took......9.207 sec
Time for all images = 27.027 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 324.97
r CoG modeling succeeded with a chi^2 minimum of 147.25
z CoG modeling succeeded with a chi^2 minimum of 70.12
Time = 0.031 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/105/PGC2540891/PGC2540891-largegalaxy-76179-ellipse.fits
Finished galaxy PGC2540891 in 1.024 minutes.