Started working on galaxy NGC0856 at Wed Jun 17 12:28:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-tractor.fits
Read 406 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 7787.6094]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/NGC0856/NGC0856-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 73159
 Peak Img[j, k]: 407 407
 Mean (j, k): 405.71 406.20
 Theta (deg): 75.0
 Astro PA (deg): 15.0
 Eps: 0.236
 Major axis (pix): 187.3
405.706247172 406.581 406.202376383 406.342
Starting ellipse-fitting for galaxy 947651
Fitting g-band took......266.070 sec
Fitting r-band took......263.701 sec
Fitting z-band took......265.684 sec
Time for all images = 795.454 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 74978.92
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 93929.73
z CoG modeling succeeded with a chi^2 minimum of 47166.87
Time = 0.681 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/033/NGC0856/NGC0856-largegalaxy-947651-ellipse.fits
Finished galaxy NGC0856 in 14.600 minutes.