Started working on galaxy PGC173087 at Tue Jun 16 12:59:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 707.7394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173087/PGC173087-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6090
 Peak Img[j, k]: 125 127
 Mean (j, k): 125.78 126.43
 Theta (deg): 69.3
 Astro PA (deg): 20.7
 Eps: 0.152
 Major axis (pix): 55.6
125.780911944 125.428 126.432076879 126.407
Starting ellipse-fitting for galaxy 138007
Fitting g-band took......14.528 sec
Fitting r-band took......14.525 sec
Fitting z-band took......14.832 sec
Time for all images = 43.884 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 154.35
r CoG modeling succeeded with a chi^2 minimum of 23.76
z CoG modeling succeeded with a chi^2 minimum of 213.53
Time = 0.047 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/PGC173087/PGC173087-largegalaxy-138007-ellipse.fits
Finished galaxy PGC173087 in 1.364 minutes.