Started working on galaxy PGC1579745 at Wed Jun 17 03:34:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 810.84784]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1579745/PGC1579745-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6889
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.43 167.44
 Theta (deg): 7.3
 Astro PA (deg): 82.7
 Eps: 0.389
 Major axis (pix): 65.9
168.431829719 168.375 167.439854674 167.627
Starting ellipse-fitting for galaxy 545868
Fitting g-band took......7.534 sec
Fitting r-band took......7.937 sec
Fitting z-band took......8.798 sec
Time for all images = 24.269 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20289.00
r CoG modeling succeeded with a chi^2 minimum of 17715.28
z CoG modeling succeeded with a chi^2 minimum of 10813.21
Time = 0.040 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/PGC1579745/PGC1579745-largegalaxy-545868-ellipse.fits
Finished galaxy PGC1579745 in 1.023 minutes.