Started working on galaxy PGC1961879 at Tue Jun 16 18:26:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 302.28345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1961879/PGC1961879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3388
 Peak Img[j, k]: 143 143
 Mean (j, k): 143.04 142.75
 Theta (deg): 136.7
 Astro PA (deg): 133.3
 Eps: 0.493
 Major axis (pix): 52.3
143.039858828 143.234 142.749416668 142.719
Starting ellipse-fitting for galaxy 567400
Fitting g-band took......4.396 sec
Fitting r-band took......4.559 sec
Fitting z-band took......4.774 sec
Time for all images = 13.729 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1328.23
r CoG modeling succeeded with a chi^2 minimum of 1935.47
z CoG modeling succeeded with a chi^2 minimum of 1970.93
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/013/PGC1961879/PGC1961879-largegalaxy-567400-ellipse.fits
Finished galaxy PGC1961879 in 0.854 minutes.