Started working on galaxy PGC1646102 at Wed Jun 17 16:21:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-maskbits.fits.fz
Sort by flux!  [88.58373]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646102/PGC1646102-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1348
 Peak Img[j, k]: 128 128
 Mean (j, k): 128.99 128.72
 Theta (deg): 145.6
 Astro PA (deg): 124.4
 Eps: 0.784
 Major axis (pix): 42.1
128.98704191653812 128.62546 128.72415319006922 128.19936
Starting ellipse-fitting for galaxy 950046
Fitting g-band took......1.893 sec
Fitting r-band took......2.031 sec
Fitting z-band took......2.072 sec
Time for all images = 5.996 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 648.44
r CoG modeling succeeded with a chi^2 minimum of 678.41
z CoG modeling succeeded with a chi^2 minimum of 296.38
Time = 0.038 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/PGC1646102/PGC1646102-largegalaxy-950046-ellipse.fits
Finished galaxy PGC1646102 in 0.754 minutes.