Started working on galaxy PGC1601905 at Wed Jun 17 19:28:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 300.30557]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1601905/PGC1601905-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3232
 Peak Img[j, k]: 141 140
 Mean (j, k): 139.86 140.18
 Theta (deg): 30.4
 Astro PA (deg): 59.6
 Eps: 0.236
 Major axis (pix): 41.5
139.860668441 140.828 140.178091155 139.782
Starting ellipse-fitting for galaxy 420643
Fitting g-band took......3.366 sec
Fitting r-band took......3.327 sec
Fitting z-band took......4.033 sec
Time for all images = 10.726 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 380.32
r CoG modeling succeeded with a chi^2 minimum of 666.32
z CoG modeling succeeded with a chi^2 minimum of 187.65
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/039/PGC1601905/PGC1601905-largegalaxy-420643-ellipse.fits
Finished galaxy PGC1601905 in 0.865 minutes.