Started working on galaxy PGC173126 at Wed Jun 17 12:01:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 655.732]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173126/PGC173126-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5442
 Peak Img[j, k]: 127 127
 Mean (j, k): 126.66 127.62
 Theta (deg): 1.0
 Astro PA (deg): 89.0
 Eps: 0.161
 Major axis (pix): 51.0
126.660473194 126.829 127.618074581 127.33
Starting ellipse-fitting for galaxy 1389516
Fitting g-band took......11.658 sec
Fitting r-band took......11.524 sec
Fitting z-band took......10.960 sec
Time for all images = 34.142 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 213.97
r CoG modeling succeeded with a chi^2 minimum of 78.00
z CoG modeling succeeded with a chi^2 minimum of 482.16
Time = 0.030 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/PGC173126/PGC173126-largegalaxy-1389516-ellipse.fits
Finished galaxy PGC173126 in 1.189 minutes.