Started working on galaxy PGC1718872 at Wed Jun 17 14:31:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 225.3975]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1718872/PGC1718872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2502
 Peak Img[j, k]: 119 119
 Mean (j, k): 119.47 119.40
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.518
 Major axis (pix): 42.4
119.467026794 119.321 119.404337055 119.277
Starting ellipse-fitting for galaxy 367742
Fitting g-band took......5.809 sec
Fitting r-band took......5.637 sec
Fitting z-band took......5.703 sec
Time for all images = 17.150 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5254.18
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 4286.09
z CoG modeling succeeded with a chi^2 minimum of 2968.96
Time = 0.053 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/243/PGC1718872/PGC1718872-largegalaxy-367742-ellipse.fits
Finished galaxy PGC1718872 in 1.112 minutes.