Started working on galaxy PGC516943 at Wed Jun 17 07:55:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 715.7444]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC516943/PGC516943-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8587
 Peak Img[j, k]: 176 177
 Mean (j, k): 176.12 175.11
 Theta (deg): 153.8
 Astro PA (deg): 116.2
 Eps: 0.393
 Major axis (pix): 78.2
176.119262108 175.73 175.105778045 177.367
Starting ellipse-fitting for galaxy 1411067
Fitting g-band took......12.116 sec
Fitting r-band took......11.729 sec
Fitting z-band took......11.673 sec
Time for all images = 35.518 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68909.56
r CoG modeling succeeded with a chi^2 minimum of 72312.40
z CoG modeling succeeded with a chi^2 minimum of 9987.19
Time = 0.072 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/326/PGC516943/PGC516943-largegalaxy-1411067-ellipse.fits
Finished galaxy PGC516943 in 1.278 minutes.