Started working on galaxy PGC839630 at Wed Jun 17 11:42:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.0777]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC839630/PGC839630-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3554
 Peak Img[j, k]: 128 130
 Mean (j, k): 127.54 128.72
 Theta (deg): 170.3
 Astro PA (deg): 99.7
 Eps: 0.492
 Major axis (pix): 48.1
127.537592027 127.884 128.722946259 129.619
Starting ellipse-fitting for galaxy 679797
Fitting g-band took......6.825 sec
Fitting r-band took......6.583 sec
Fitting z-band took......6.834 sec
Time for all images = 20.242 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13308.67
r CoG modeling succeeded with a chi^2 minimum of 25861.49
z CoG modeling succeeded with a chi^2 minimum of 8484.72
Time = 0.044 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/076/PGC839630/PGC839630-largegalaxy-679797-ellipse.fits
Finished galaxy PGC839630 in 0.410 minutes.