Started working on galaxy PGC174134 at Tue Jun 16 18:34:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-tractor.fits
Read 125 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1238.7864]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174134/PGC174134-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19589
 Peak Img[j, k]: 183 184
 Mean (j, k): 183.62 182.36
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.198
 Major axis (pix): 97.1
183.62408046 183.143 182.35836937 183.509
Starting ellipse-fitting for galaxy 646662
Fitting g-band took......23.858 sec
Fitting r-band took......22.812 sec
Fitting z-band took......22.082 sec
Time for all images = 68.752 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.42
r CoG modeling succeeded with a chi^2 minimum of 27.52
z CoG modeling succeeded with a chi^2 minimum of 24.36
Time = 0.085 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/026/PGC174134/PGC174134-largegalaxy-646662-ellipse.fits
Finished galaxy PGC174134 in 1.874 minutes.