Started working on galaxy PGC174539 at Wed Jun 17 12:35:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 651.1584]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174539/PGC174539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7109
 Peak Img[j, k]: 133 136
 Mean (j, k): 132.31 136.29
 Theta (deg): 98.9
 Astro PA (deg): 171.1
 Eps: 0.139
 Major axis (pix): 60.0
132.308596229 132.466 136.286614553 135.53
Starting ellipse-fitting for galaxy 805180
Fitting g-band took......18.309 sec
Fitting r-band took......18.058 sec
Fitting z-band took......18.171 sec
Time for all images = 54.538 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 339.04
r CoG modeling succeeded with a chi^2 minimum of 557.91
z CoG modeling succeeded with a chi^2 minimum of 546.75
Time = 0.044 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/PGC174539/PGC174539-largegalaxy-805180-ellipse.fits
Finished galaxy PGC174539 in 1.535 minutes.