Started working on galaxy PGC1737453 at Wed Jun 17 07:34:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 416.001]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1737453/PGC1737453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4905
 Peak Img[j, k]: 222 222
 Mean (j, k): 219.17 224.20
 Theta (deg): 63.7
 Astro PA (deg): 26.3
 Eps: 0.738
 Major axis (pix): 78.1
219.168139669 220.625 224.19842794 222.568
Starting ellipse-fitting for galaxy 1174516
Fitting g-band took......7.233 sec
Fitting r-band took......7.424 sec
Fitting z-band took......7.480 sec
Time for all images = 22.137 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1245.93
r CoG modeling succeeded with a chi^2 minimum of 695.83
z CoG modeling succeeded with a chi^2 minimum of 390.99
Time = 0.078 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/228/PGC1737453/PGC1737453-largegalaxy-1174516-ellipse.fits
Finished galaxy PGC1737453 in 1.024 minutes.