Started working on galaxy PGC1904535 at Tue Jun 16 16:58:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 272.4904]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1904535/PGC1904535-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2664
 Peak Img[j, k]: 129 129
 Mean (j, k): 127.70 130.09
 Theta (deg): 60.7
 Astro PA (deg): 29.3
 Eps: 0.749
 Major axis (pix): 66.3
127.701229656 128.684 130.092712504 129.408
Starting ellipse-fitting for galaxy 633980
Fitting g-band took......5.844 sec
Fitting r-band took......5.462 sec
Fitting z-band took......5.525 sec
Time for all images = 16.831 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 215.08
r CoG modeling succeeded with a chi^2 minimum of 436.29
z CoG modeling succeeded with a chi^2 minimum of 287.40
Time = 0.058 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/134/PGC1904535/PGC1904535-largegalaxy-633980-ellipse.fits
Finished galaxy PGC1904535 in 0.430 minutes.