Started working on galaxy IC3883 at Wed Jun 17 19:21:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-tractor.fits
Read 238 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4899.27]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3883/IC3883-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 36485
 Peak Img[j, k]: 373 375
 Mean (j, k): 375.53 374.77
 Theta (deg): 77.6
 Astro PA (deg): 12.4
 Eps: 0.501
 Major axis (pix): 159.9
375.525830337 373.131 374.766505947 375.749
Starting ellipse-fitting for galaxy 411709
Fitting g-band took......64.110 sec
Fitting r-band took......63.273 sec
Fitting z-band took......64.684 sec
Time for all images = 192.067 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 54623.25
r CoG modeling succeeded with a chi^2 minimum of 49133.00
z CoG modeling succeeded with a chi^2 minimum of 46427.09
Time = 0.298 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/193/IC3883/IC3883-largegalaxy-411709-ellipse.fits
Finished galaxy IC3883 in 4.095 minutes.