Started working on galaxy DR8-2440p487-3864_GROUP at Thu Jun 18 18:24:40 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-tractor.fits
Read 127 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97.36416  72.50371]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 1321
 Peak Img[j, k]: 189 340
 Mean (j, k): 190.03 340.89
 Theta (deg): 125.5
 Astro PA (deg): 144.5
 Eps: 0.582
 Major axis (pix): 33.3
190.029149718 188.92 340.887175086 340.091
Building masked image for central 2/2.
 Pixels used: 1651
 Peak Img[j, k]: 361 264
 Mean (j, k): 363.91 263.40
 Theta (deg): 43.0
 Astro PA (deg): 47.0
 Eps: 0.210
 Major axis (pix): 29.5
363.912606298 362.332 263.402877538 263.766
Starting ellipse-fitting for galaxy 921713
Fitting g-band took......1.238 sec
Fitting r-band took......1.235 sec
Fitting z-band took......1.349 sec
Time for all images = 3.822 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 453.23
r CoG modeling succeeded with a chi^2 minimum of 221.28
z CoG modeling succeeded with a chi^2 minimum of 171.92
Time = 0.032 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/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-921713-ellipse.fits
Starting ellipse-fitting for galaxy 5002693
Fitting g-band took......1.845 sec
Fitting r-band took......1.926 sec
Fitting z-band took......1.716 sec
Time for all images = 5.486 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 49.74
r CoG modeling succeeded with a chi^2 minimum of 48.39
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1047.29
Time = 0.027 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/243/DR8-2440p487-3864_GROUP/DR8-2440p487-3864_GROUP-largegalaxy-5002693-ellipse.fits
Finished galaxy DR8-2440p487-3864_GROUP in 1.450 minutes.