Started working on galaxy PGC173127 at Tue Jun 16 19:21:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 352.83133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173127/PGC173127-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3169
 Peak Img[j, k]: 138 138
 Mean (j, k): 137.93 138.00
 Theta (deg): 158.7
 Astro PA (deg): 111.3
 Eps: 0.528
 Major axis (pix): 47.2
137.926817473 137.978 137.995102568 137.651
Starting ellipse-fitting for galaxy 1339732
Fitting g-band took......2.836 sec
Fitting r-band took......2.928 sec
Fitting z-band took......2.733 sec
Time for all images = 8.497 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27521.26
r CoG modeling succeeded with a chi^2 minimum of 37160.01
z CoG modeling succeeded with a chi^2 minimum of 21195.48
Time = 0.034 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/013/PGC173127/PGC173127-largegalaxy-1339732-ellipse.fits
Finished galaxy PGC173127 in 0.784 minutes.