Started working on galaxy PGC1595798 at Wed Jun 17 06:18:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 366.57495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1595798/PGC1595798-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4618
 Peak Img[j, k]: 142 142
 Mean (j, k): 140.10 139.39
 Theta (deg): 124.2
 Astro PA (deg): 145.8
 Eps: 0.367
 Major axis (pix): 53.8
140.104039512 141.243 139.391861564 140.204
Starting ellipse-fitting for galaxy 902121
Fitting g-band took......5.565 sec
Fitting r-band took......4.956 sec
Fitting z-band took......4.947 sec
Time for all images = 15.468 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6517.60
r CoG modeling succeeded with a chi^2 minimum of 5243.00
z CoG modeling succeeded with a chi^2 minimum of 2835.35
Time = 0.031 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/166/PGC1595798/PGC1595798-largegalaxy-902121-ellipse.fits
Finished galaxy PGC1595798 in 0.855 minutes.