Started working on galaxy PGC642050 at Wed Jun 17 15:17:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 298.51926]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC642050/PGC642050-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2932
 Peak Img[j, k]: 190 189
 Mean (j, k): 188.12 190.34
 Theta (deg): 64.5
 Astro PA (deg): 25.5
 Eps: 0.798
 Major axis (pix): 63.9
188.122791427 189.174 190.343911431 189.641
Starting ellipse-fitting for galaxy 799875
Fitting g-band took......8.708 sec
Fitting r-band took......8.243 sec
Fitting z-band took......8.477 sec
Time for all images = 25.428 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1840.73
r CoG modeling succeeded with a chi^2 minimum of 3868.77
z CoG modeling succeeded with a chi^2 minimum of 2009.97
Time = 0.083 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/PGC642050/PGC642050-largegalaxy-799875-ellipse.fits
Finished galaxy PGC642050 in 1.111 minutes.