Started working on galaxy PGC1856812 at Wed Jun 17 07:33:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 524.82996]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1856812/PGC1856812-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6493
 Peak Img[j, k]: 127 129
 Mean (j, k): 131.97 128.03
 Theta (deg): 87.5
 Astro PA (deg): 2.5
 Eps: 0.273
 Major axis (pix): 67.1
131.972384112 129.295 128.030613014 128.575
Starting ellipse-fitting for galaxy 1383895
Fitting g-band took......17.167 sec
Fitting r-band took......18.706 sec
Fitting z-band took......18.679 sec
Time for all images = 54.553 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 195.83
r CoG modeling succeeded with a chi^2 minimum of 253.12
z CoG modeling succeeded with a chi^2 minimum of 165.89
Time = 0.037 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/206/PGC1856812/PGC1856812-largegalaxy-1383895-ellipse.fits
Finished galaxy PGC1856812 in 1.536 minutes.