Started working on galaxy PGC310961 at Tue Jun 16 12:55:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 342.51215]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC310961/PGC310961-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5984
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.73 123.29
 Theta (deg): 39.9
 Astro PA (deg): 50.1
 Eps: 0.269
 Major axis (pix): 63.6
123.73237752 123.731 123.293206566 123.605
Starting ellipse-fitting for galaxy 163963
Fitting g-band took......16.934 sec
Fitting r-band took......17.548 sec
Fitting z-band took......17.126 sec
Time for all images = 51.609 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.49
r CoG modeling succeeded with a chi^2 minimum of 15.58
z CoG modeling succeeded with a chi^2 minimum of 13.94
Time = 0.086 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/006/PGC310961/PGC310961-largegalaxy-163963-ellipse.fits
Finished galaxy PGC310961 in 0.972 minutes.