Started working on galaxy PGC1819613 at Wed Jun 17 05:13:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 233.6073]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1819613/PGC1819613-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3339
 Peak Img[j, k]: 135 133
 Mean (j, k): 135.21 132.91
 Theta (deg): 32.0
 Astro PA (deg): 58.0
 Eps: 0.651
 Major axis (pix): 57.0
135.211472732 135.37 132.909069713 132.703
Starting ellipse-fitting for galaxy 694773
Fitting g-band took......3.914 sec
Fitting r-band took......3.736 sec
Fitting z-band took......3.747 sec
Time for all images = 11.397 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2142.17
r CoG modeling succeeded with a chi^2 minimum of 2281.39
z CoG modeling succeeded with a chi^2 minimum of 1277.29
Time = 0.043 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/PGC1819613/PGC1819613-largegalaxy-694773-ellipse.fits
Finished galaxy PGC1819613 in 0.861 minutes.