Started working on galaxy PGC172054 at Wed Jun 17 07:38:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-tractor.fits
Read 180 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 954.92737]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172054/PGC172054-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13088
 Peak Img[j, k]: 251 252
 Mean (j, k): 249.52 251.90
 Theta (deg): 101.3
 Astro PA (deg): 168.7
 Eps: 0.309
 Major axis (pix): 81.3
249.521716442 250.516 251.89510819 251.55
Starting ellipse-fitting for galaxy 239411
Fitting g-band took......14.958 sec
Fitting r-band took......15.294 sec
Fitting z-band took......16.649 sec
Time for all images = 46.901 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25729.73
r CoG modeling succeeded with a chi^2 minimum of 53633.28
z CoG modeling succeeded with a chi^2 minimum of 28244.73
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/PGC172054/PGC172054-largegalaxy-239411-ellipse.fits
Finished galaxy PGC172054 in 1.504 minutes.