Started working on galaxy PGC174573 at Wed Jun 17 10:36:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 346.5294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174573/PGC174573-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2729
 Peak Img[j, k]: 142 142
 Mean (j, k): 142.26 141.92
 Theta (deg): 31.8
 Astro PA (deg): 58.2
 Eps: 0.630
 Major axis (pix): 48.2
142.259195109 142.488 141.915263869 141.802
Starting ellipse-fitting for galaxy 1315935
Fitting g-band took......2.672 sec
Fitting r-band took......2.715 sec
Fitting z-band took......2.569 sec
Time for all images = 7.957 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6411.89
r CoG modeling succeeded with a chi^2 minimum of 11087.04
z CoG modeling succeeded with a chi^2 minimum of 6744.16
Time = 0.036 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/029/PGC174573/PGC174573-largegalaxy-1315935-ellipse.fits
Finished galaxy PGC174573 in 0.769 minutes.