Started working on galaxy PGC1819952 at Wed Jun 17 05:24:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 429.86948]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1819952/PGC1819952-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3567
 Peak Img[j, k]: 123 122
 Mean (j, k): 122.67 121.82
 Theta (deg): 162.9
 Astro PA (deg): 107.1
 Eps: 0.367
 Major axis (pix): 44.6
122.665596535 122.665 121.81700435 121.697
Starting ellipse-fitting for galaxy 590788
Fitting g-band took......3.682 sec
Fitting r-band took......3.782 sec
Fitting z-band took......3.970 sec
Time for all images = 11.434 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2812.78
r CoG modeling succeeded with a chi^2 minimum of 1471.72
z CoG modeling succeeded with a chi^2 minimum of 1443.14
Time = 0.041 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/128/PGC1819952/PGC1819952-largegalaxy-590788-ellipse.fits
Finished galaxy PGC1819952 in 0.768 minutes.