Started working on galaxy PGC172016 at Wed Jun 17 03:56:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-tractor.fits
Read 98 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 905.95917]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172016/PGC172016-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10295
 Peak Img[j, k]: 211 211
 Mean (j, k): 211.20 211.58
 Theta (deg): 151.8
 Astro PA (deg): 118.2
 Eps: 0.238
 Major axis (pix): 72.1
211.195072354 211.238 211.57634371 211.346
Starting ellipse-fitting for galaxy 582124
Fitting g-band took......11.331 sec
Fitting r-band took......13.235 sec
Fitting z-band took......13.457 sec
Time for all images = 38.023 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21052.23
r CoG modeling succeeded with a chi^2 minimum of 46228.55
z CoG modeling succeeded with a chi^2 minimum of 18677.72
Time = 0.051 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/006/PGC172016/PGC172016-largegalaxy-582124-ellipse.fits
Finished galaxy PGC172016 in 1.280 minutes.