Started working on galaxy PGC174168 at Thu Jun 18 04:17:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 534.021]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174168/PGC174168-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3920
 Peak Img[j, k]: 115 115
 Mean (j, k): 110.85 109.67
 Theta (deg): 59.7
 Astro PA (deg): 30.3
 Eps: 0.276
 Major axis (pix): 50.9
110.846390021 114.724 109.671525862 115.272
Starting ellipse-fitting for galaxy 1102253
Fitting g-band took......4.438 sec
Fitting r-band took......4.351 sec
Fitting z-band took......4.506 sec
Time for all images = 13.295 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12310.46
r CoG modeling succeeded with a chi^2 minimum of 32415.02
z CoG modeling succeeded with a chi^2 minimum of 23252.06
Time = 0.033 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/PGC174168/PGC174168-largegalaxy-1102253-ellipse.fits
Finished galaxy PGC174168 in 0.938 minutes.