Started working on galaxy PGC556726 at Tue Jun 16 19:57:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.2104]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC556726/PGC556726-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4243
 Peak Img[j, k]: 136 137
 Mean (j, k): 136.78 136.82
 Theta (deg): 16.8
 Astro PA (deg): 73.2
 Eps: 0.446
 Major axis (pix): 51.4
136.777896526 136.733 136.822867761 136.812
Starting ellipse-fitting for galaxy 231151
Fitting g-band took......4.173 sec
Fitting r-band took......4.194 sec
Fitting z-band took......4.353 sec
Time for all images = 12.720 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 610.48
r CoG modeling succeeded with a chi^2 minimum of 1292.16
z CoG modeling succeeded with a chi^2 minimum of 310.90
Time = 0.038 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/058/PGC556726/PGC556726-largegalaxy-231151-ellipse.fits
Finished galaxy PGC556726 in 0.853 minutes.