Started working on galaxy PGC837793 at Wed Jun 17 15:25:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 128.90233]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC837793/PGC837793-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2223
 Peak Img[j, k]: 126 124
 Mean (j, k): 125.22 123.93
 Theta (deg): 59.2
 Astro PA (deg): 30.8
 Eps: 0.485
 Major axis (pix): 41.8
125.216079558 125.905 123.9253031 123.567
Starting ellipse-fitting for galaxy 492293
Fitting g-band took......5.023 sec
Fitting r-band took......5.058 sec
Fitting z-band took......4.807 sec
Time for all images = 14.888 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2041.86
r CoG modeling succeeded with a chi^2 minimum of 1843.86
z CoG modeling succeeded with a chi^2 minimum of 760.62
Time = 0.045 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/PGC837793/PGC837793-largegalaxy-492293-ellipse.fits
Finished galaxy PGC837793 in 0.920 minutes.