Started working on galaxy NGC5338_GROUP at Thu Jun 18 04:16:49 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-tractor.fits
Read 796 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 8683.068     292.01993]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 103310
 Peak Img[j, k]: 791 755
 Mean (j, k): 789.07 756.52
 Theta (deg): 172.7
 Astro PA (deg): 97.3
 Eps: 0.523
 Major axis (pix): 291.6
789.067131703 789.662 756.519967417 754.883
Building masked image for central 2/2.
 Pixels used: 2847
 Peak Img[j, k]: 274 1397
 Mean (j, k): 273.54 1393.50
 Theta (deg): 71.8
 Astro PA (deg): 18.2
 Eps: 0.228
 Major axis (pix): 49.1
273.539487107 472.065 1393.50197058 669.917
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=29.11 pixels
Starting ellipse-fitting for galaxy 560867
Fitting g-band took......314.439 sec
Fitting r-band took......321.325 sec
Fitting z-band took......325.408 sec
Time for all images = 961.172 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 30605.26
r CoG modeling succeeded with a chi^2 minimum of 28104.99
z CoG modeling succeeded with a chi^2 minimum of 22669.76
Time = 1.348 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/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-560867-ellipse.fits
Starting ellipse-fitting for galaxy 995211
Fitting g-band took......1.193 sec
Fitting r-band took......1.104 sec
Fitting z-band took......1.082 sec
Time for all images = 3.379 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 176.77
r CoG modeling succeeded with a chi^2 minimum of 176.40
z CoG modeling succeeded with a chi^2 minimum of 195.50
Time = 0.059 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/208/NGC5338_GROUP/NGC5338_GROUP-largegalaxy-995211-ellipse.fits
Finished galaxy NGC5338_GROUP in 19.381 minutes.