Started working on galaxy PGC1646145 at Wed Jun 17 08:06:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 864.5746]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646145/PGC1646145-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8298
 Peak Img[j, k]: 140 141
 Mean (j, k): 139.89 140.50
 Theta (deg): 166.1
 Astro PA (deg): 103.9
 Eps: 0.208
 Major axis (pix): 65.5
139.885037988 139.997 140.5028905 140.563
Starting ellipse-fitting for galaxy 1384091
Fitting g-band took......10.194 sec
Fitting r-band took......9.357 sec
Fitting z-band took......9.127 sec
Time for all images = 28.679 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 63.10
r CoG modeling succeeded with a chi^2 minimum of 91.53
z CoG modeling succeeded with a chi^2 minimum of 124.08
Time = 0.036 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/253/PGC1646145/PGC1646145-largegalaxy-1384091-ellipse.fits
Finished galaxy PGC1646145 in 1.127 minutes.