Started working on galaxy PGC1669138 at Tue Jun 16 17:22:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 371.33093]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1669138/PGC1669138-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3831
 Peak Img[j, k]: 176 176
 Mean (j, k): 175.73 176.15
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.745
 Major axis (pix): 67.3
175.731698876 176.411 176.149799346 176.615
Starting ellipse-fitting for galaxy 1368318
Fitting g-band took......6.458 sec
Fitting r-band took......6.771 sec
Fitting z-band took......6.900 sec
Time for all images = 20.130 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1436.75
r CoG modeling succeeded with a chi^2 minimum of 2545.06
z CoG modeling succeeded with a chi^2 minimum of 1109.04
Time = 0.063 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/PGC1669138/PGC1669138-largegalaxy-1368318-ellipse.fits
Finished galaxy PGC1669138 in 0.955 minutes.