Started working on galaxy PGC1833551 at Wed Jun 17 08:28:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 401.4901]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1833551/PGC1833551-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5337
 Peak Img[j, k]: 126 127
 Mean (j, k): 126.37 126.53
 Theta (deg): 26.0
 Astro PA (deg): 64.0
 Eps: 0.156
 Major axis (pix): 48.8
126.374439438 125.789 126.532918662 127.149
Starting ellipse-fitting for galaxy 373310
Fitting g-band took......6.808 sec
Fitting r-band took......5.732 sec
Fitting z-band took......5.770 sec
Time for all images = 18.311 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 460.70
r CoG modeling succeeded with a chi^2 minimum of 336.31
z CoG modeling succeeded with a chi^2 minimum of 356.07
Time = 0.031 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/167/PGC1833551/PGC1833551-largegalaxy-373310-ellipse.fits
Finished galaxy PGC1833551 in 0.924 minutes.