Started working on galaxy PGC493464 at Wed Jun 17 09:24:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 227.32645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC493464/PGC493464-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1798
 Peak Img[j, k]: 117 121
 Mean (j, k): 115.23 123.34
 Theta (deg): 27.3
 Astro PA (deg): 62.7
 Eps: 0.641
 Major axis (pix): 41.0
115.234478218 115.455 123.339621065 122.983
Starting ellipse-fitting for galaxy 262660
Fitting g-band took......2.055 sec
Fitting r-band took......1.996 sec
Fitting z-band took......2.085 sec
Time for all images = 6.136 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6966.93
r CoG modeling succeeded with a chi^2 minimum of 8188.88
z CoG modeling succeeded with a chi^2 minimum of 2430.69
Time = 0.031 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/033/PGC493464/PGC493464-largegalaxy-262660-ellipse.fits
Finished galaxy PGC493464 in 0.242 minutes.