Started working on galaxy PGC1870820 at Tue Jun 16 14:42:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 282.05386]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1870820/PGC1870820-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2433
 Peak Img[j, k]: 127 126
 Mean (j, k): 126.67 126.10
 Theta (deg): 93.1
 Astro PA (deg): 176.9
 Eps: 0.198
 Major axis (pix): 32.4
126.670690706 126.766 126.099166237 126.243
Starting ellipse-fitting for galaxy 26565
Fitting g-band took......1.940 sec
Fitting r-band took......1.928 sec
Fitting z-band took......2.134 sec
Time for all images = 6.002 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 727.90
r CoG modeling succeeded with a chi^2 minimum of 251.62
z CoG modeling succeeded with a chi^2 minimum of 434.41
Time = 0.019 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/222/PGC1870820/PGC1870820-largegalaxy-26565-ellipse.fits
Finished galaxy PGC1870820 in 0.168 minutes.