Started working on galaxy PGC1661595 at Tue Jun 16 13:53:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 748.382]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1661595/PGC1661595-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7842
 Peak Img[j, k]: 146 145
 Mean (j, k): 145.74 145.21
 Theta (deg): 6.4
 Astro PA (deg): 83.6
 Eps: 0.353
 Major axis (pix): 72.4
145.735849248 146.022 145.209396937 145.309
Starting ellipse-fitting for galaxy 7693
Fitting g-band took......20.018 sec
Fitting r-band took......21.185 sec
Fitting z-band took......20.598 sec
Time for all images = 61.801 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 72.42
r CoG modeling succeeded with a chi^2 minimum of 93.01
z CoG modeling succeeded with a chi^2 minimum of 83.99
Time = 0.076 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/233/PGC1661595/PGC1661595-largegalaxy-7693-ellipse.fits
Finished galaxy PGC1661595 in 1.646 minutes.