Started working on galaxy PGC2596988 at Thu Jun 18 14:48:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 225.70227]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2596988/PGC2596988-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3609
 Peak Img[j, k]: 115 114
 Mean (j, k): 116.15 116.06
 Theta (deg): 20.1
 Astro PA (deg): 69.9
 Eps: 0.081
 Major axis (pix): 42.1
116.150494172 114.6 116.06038432 113.916
Starting ellipse-fitting for galaxy 147406
Fitting g-band took......3.938 sec
Fitting r-band took......3.863 sec
Fitting z-band took......4.681 sec
Time for all images = 12.482 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.00
r CoG modeling succeeded with a chi^2 minimum of 73.68
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 10.21
Time = 0.043 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/116/PGC2596988/PGC2596988-largegalaxy-147406-ellipse.fits
Finished galaxy PGC2596988 in 1.760 minutes.