Started working on galaxy PGC502737 at Wed Jun 17 03:42:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 74.51555]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC502737/PGC502737-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 882
 Peak Img[j, k]: 124 123
 Mean (j, k): 124.13 122.64
 Theta (deg): 22.8
 Astro PA (deg): 67.2
 Eps: 0.561
 Major axis (pix): 34.7
124.130779146 124.261 122.642948035 122.789
Starting ellipse-fitting for galaxy 611581
Fitting g-band took......1.478 sec
Fitting r-band took......1.657 sec
Fitting z-band took......1.530 sec
Time for all images = 4.665 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 304.22
r CoG modeling succeeded with a chi^2 minimum of 291.37
z CoG modeling succeeded with a chi^2 minimum of 123.71
Time = 0.035 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/318/PGC502737/PGC502737-largegalaxy-611581-ellipse.fits
Finished galaxy PGC502737 in 0.165 minutes.