Started working on galaxy PGC1610609 at Wed Jun 17 07:07:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 856.1295]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1610609/PGC1610609-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4456
 Peak Img[j, k]: 198 198
 Mean (j, k): 197.40 197.98
 Theta (deg): 152.1
 Astro PA (deg): 117.9
 Eps: 0.668
 Major axis (pix): 66.4
197.401298479 197.649 197.981088254 198.044
Starting ellipse-fitting for galaxy 757149
Fitting g-band took......5.627 sec
Fitting r-band took......5.092 sec
Fitting z-band took......5.018 sec
Time for all images = 15.737 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4476.59
r CoG modeling succeeded with a chi^2 minimum of 8420.72
z CoG modeling succeeded with a chi^2 minimum of 959.29
Time = 0.064 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/253/PGC1610609/PGC1610609-largegalaxy-757149-ellipse.fits
Finished galaxy PGC1610609 in 0.937 minutes.