Started working on galaxy DR8-1673p405-604_GROUP at Thu Jun 18 17:27:14 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 103.4133    39.95903]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 1811
 Peak Img[j, k]: 338 242
 Mean (j, k): 336.66 241.57
 Theta (deg): 92.5
 Astro PA (deg): 177.5
 Eps: 0.610
 Major axis (pix): 42.7
336.660955684 337.108 241.569653442 241.6
Building masked image for central 2/2.
 Pixels used: 959
 Peak Img[j, k]: 276 338
 Mean (j, k): 274.78 337.78
 Theta (deg): 103.7
 Astro PA (deg): 166.3
 Eps: 0.411
 Major axis (pix): 29.4
274.775146763 275.082 337.778288288 337.557
Starting ellipse-fitting for galaxy 1097679
Fitting g-band took......2.020 sec
Fitting r-band took......2.101 sec
Fitting z-band took......2.073 sec
Time for all images = 6.193 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 296.55
r CoG modeling succeeded with a chi^2 minimum of 353.94
z CoG modeling succeeded with a chi^2 minimum of 330.97
Time = 0.036 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/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-1097679-ellipse.fits
Starting ellipse-fitting for galaxy 5002485
Fitting g-band took......1.326 sec
Fitting r-band took......1.269 sec
Fitting z-band took......1.571 sec
Time for all images = 4.166 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 38.56
r CoG modeling succeeded with a chi^2 minimum of 20.29
z CoG modeling succeeded with a chi^2 minimum of 20.52
Time = 0.023 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/167/DR8-1673p405-604_GROUP/DR8-1673p405-604_GROUP-largegalaxy-5002485-ellipse.fits
Finished galaxy DR8-1673p405-604_GROUP in 1.451 minutes.