Started working on galaxy PGC1850837 at Tue Jun 16 14:26:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.20776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1850837/PGC1850837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6105
 Peak Img[j, k]: 137 136
 Mean (j, k): 135.38 137.26
 Theta (deg): 17.5
 Astro PA (deg): 72.5
 Eps: 0.336
 Major axis (pix): 60.4
135.378864779 136.005 137.260871047 136.587
Starting ellipse-fitting for galaxy 287215
Fitting g-band took......6.633 sec
Fitting r-band took......6.625 sec
Fitting z-band took......6.742 sec
Time for all images = 20.000 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 618.09
r CoG modeling succeeded with a chi^2 minimum of 656.91
z CoG modeling succeeded with a chi^2 minimum of 580.75
Time = 0.040 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/193/PGC1850837/PGC1850837-largegalaxy-287215-ellipse.fits
Finished galaxy PGC1850837 in 0.938 minutes.