Started working on galaxy PGC1665536 at Wed Jun 17 06:21:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 484.9004]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1665536/PGC1665536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5299
 Peak Img[j, k]: 173 174
 Mean (j, k): 173.11 173.46
 Theta (deg): 88.2
 Astro PA (deg): 1.8
 Eps: 0.656
 Major axis (pix): 68.4
173.112470183 172.617 173.455129946 173.306
Starting ellipse-fitting for galaxy 841987
Fitting g-band took......10.384 sec
Fitting r-band took......10.764 sec
Fitting z-band took......10.474 sec
Time for all images = 31.623 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2763.27
r CoG modeling succeeded with a chi^2 minimum of 3655.60
z CoG modeling succeeded with a chi^2 minimum of 2809.98
Time = 0.059 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/176/PGC1665536/PGC1665536-largegalaxy-841987-ellipse.fits
Finished galaxy PGC1665536 in 1.192 minutes.