Started working on galaxy PGC863874 at Wed Jun 17 05:25:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 71.48147]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC863874/PGC863874-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2148
 Peak Img[j, k]: 120 119
 Mean (j, k): 124.90 121.23
 Theta (deg): 111.1
 Astro PA (deg): 158.9
 Eps: 0.576
 Major axis (pix): 43.5
124.900773054 123.705 121.227400516 120.889
Starting ellipse-fitting for galaxy 530504
Fitting g-band took......2.303 sec
Fitting r-band took......2.200 sec
Fitting z-band took......2.252 sec
Time for all images = 6.755 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 1396.46
r CoG modeling succeeded with a chi^2 minimum of 1839.76
z CoG modeling succeeded with a chi^2 minimum of 175.79
Time = 0.028 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/032/PGC863874/PGC863874-largegalaxy-530504-ellipse.fits
Finished galaxy PGC863874 in 0.682 minutes.