Started working on galaxy PGC1849879 at Wed Jun 17 16:42:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1087.259]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1849879/PGC1849879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8001
 Peak Img[j, k]: 164 165
 Mean (j, k): 163.48 165.36
 Theta (deg): 85.1
 Astro PA (deg): 4.9
 Eps: 0.469
 Major axis (pix): 74.7
163.483889626 163.517 165.364357222 164.84
Starting ellipse-fitting for galaxy 858738
Fitting g-band took......17.820 sec
Fitting r-band took......19.954 sec
Fitting z-band took......21.758 sec
Time for all images = 59.532 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11529.00
r CoG modeling succeeded with a chi^2 minimum of 11980.86
z CoG modeling succeeded with a chi^2 minimum of 8054.44
Time = 0.061 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/013/PGC1849879/PGC1849879-largegalaxy-858738-ellipse.fits
Finished galaxy PGC1849879 in 1.621 minutes.