Started working on galaxy PGC534915 at Tue Jun 16 14:59:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 460.4956]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC534915/PGC534915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6652
 Peak Img[j, k]: 143 140
 Mean (j, k): 141.55 140.32
 Theta (deg): 57.0
 Astro PA (deg): 33.0
 Eps: 0.179
 Major axis (pix): 56.9
141.553032745 142.612 140.319476089 140.46
Starting ellipse-fitting for galaxy 438977
Fitting g-band took......7.696 sec
Fitting r-band took......7.831 sec
Fitting z-band took......7.220 sec
Time for all images = 22.747 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 42.30
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 1031.35
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 458.35
Time = 0.048 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/336/PGC534915/PGC534915-largegalaxy-438977-ellipse.fits
Finished galaxy PGC534915 in 0.562 minutes.