Started working on galaxy IC2175 at Fri Jun 19 04:48:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-tractor.fits
Read 194 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3424.9182]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/IC2175/IC2175-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 29662
 Peak Img[j, k]: 369 370
 Mean (j, k): 365.34 369.52
 Theta (deg): 22.6
 Astro PA (deg): 67.4
 Eps: 0.497
 Major axis (pix): 194.0
Iteratively unmasking pixels:
  r=193.97 pixels
  r=193.97 pixels
  r=227.13 pixels
  r=246.49 pixels
373.351095573 368.834 366.91875205 370.545
Starting ellipse-fitting for galaxy 332778
Fitting g-band took......134.336 sec
Fitting r-band took......140.972 sec
Fitting z-band took......136.763 sec
Time for all images = 412.072 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17352.44
r CoG modeling succeeded with a chi^2 minimum of 13409.40
z CoG modeling succeeded with a chi^2 minimum of 44039.90
Time = 0.644 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/104/IC2175/IC2175-largegalaxy-332778-ellipse.fits
Finished galaxy IC2175 in 8.145 minutes.