Started working on galaxy PGC1664627 at Tue Jun 16 13:52:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 167.60144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1664627/PGC1664627-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3073
 Peak Img[j, k]: 116 116
 Mean (j, k): 114.08 115.56
 Theta (deg): 97.7
 Astro PA (deg): 172.3
 Eps: 0.435
 Major axis (pix): 43.7
114.080808061 115.929 115.561644013 116.128
Starting ellipse-fitting for galaxy 200848
Fitting g-band took......5.836 sec
Fitting r-band took......5.873 sec
Fitting z-band took......5.809 sec
Time for all images = 17.517 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 779.83
r CoG modeling succeeded with a chi^2 minimum of 365.61
z CoG modeling succeeded with a chi^2 minimum of 94.98
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/216/PGC1664627/PGC1664627-largegalaxy-200848-ellipse.fits
Finished galaxy PGC1664627 in 0.937 minutes.