Started working on galaxy PGC550726 at Tue Jun 16 17:21:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 380.60535]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC550726/PGC550726-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2450
 Peak Img[j, k]: 132 136
 Mean (j, k): 131.71 135.68
 Theta (deg): 23.5
 Astro PA (deg): 66.5
 Eps: 0.526
 Major axis (pix): 39.7
131.714115129 131.759 135.678938814 135.599
Starting ellipse-fitting for galaxy 778014
Fitting g-band took......2.043 sec
Fitting r-band took......2.086 sec
Fitting z-band took......2.245 sec
Time for all images = 6.374 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1123.60
r CoG modeling succeeded with a chi^2 minimum of 3152.21
z CoG modeling succeeded with a chi^2 minimum of 1621.17
Time = 0.040 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/PGC550726/PGC550726-largegalaxy-778014-ellipse.fits
Finished galaxy PGC550726 in 0.702 minutes.