Started working on galaxy PGC1909898 at Wed Jun 17 10:20:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 758.63464]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1909898/PGC1909898-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9017
 Peak Img[j, k]: 146 145
 Mean (j, k): 145.47 145.03
 Theta (deg): 18.6
 Astro PA (deg): 71.4
 Eps: 0.162
 Major axis (pix): 66.7
145.468436553 145.678 145.028107332 144.95
Starting ellipse-fitting for galaxy 1322918
Fitting g-band took......11.853 sec
Fitting r-band took......11.431 sec
Fitting z-band took......11.409 sec
Time for all images = 34.693 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 181.02
r CoG modeling succeeded with a chi^2 minimum of 79.27
z CoG modeling succeeded with a chi^2 minimum of 38.77
Time = 0.044 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/107/PGC1909898/PGC1909898-largegalaxy-1322918-ellipse.fits
Finished galaxy PGC1909898 in 1.187 minutes.