Started working on galaxy PGC174050 at Wed Jun 17 09:25:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 541.4573]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174050/PGC174050-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5009
 Peak Img[j, k]: 164 163
 Mean (j, k): 164.18 162.74
 Theta (deg): 7.7
 Astro PA (deg): 82.3
 Eps: 0.268
 Major axis (pix): 49.8
164.184062003 163.964 162.744741232 162.787
Starting ellipse-fitting for galaxy 1196621
Fitting g-band took......5.253 sec
Fitting r-band took......5.272 sec
Fitting z-band took......4.970 sec
Time for all images = 15.495 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19196.74
r CoG modeling succeeded with a chi^2 minimum of 32932.92
z CoG modeling succeeded with a chi^2 minimum of 17518.75
Time = 0.028 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/026/PGC174050/PGC174050-largegalaxy-1196621-ellipse.fits
Finished galaxy PGC174050 in 0.825 minutes.