Started working on galaxy PGC1656870 at Wed Jun 17 03:40:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1199.1805]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1656870/PGC1656870-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13115
 Peak Img[j, k]: 159 158
 Mean (j, k): 153.22 153.49
 Theta (deg): 121.5
 Astro PA (deg): 148.5
 Eps: 0.378
 Major axis (pix): 93.8
153.222933394 156.569 153.489960398 156.981
Starting ellipse-fitting for galaxy 546971
Fitting g-band took......16.192 sec
Fitting r-band took......16.014 sec
Fitting z-band took......17.973 sec
Time for all images = 50.179 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13181.84
r CoG modeling succeeded with a chi^2 minimum of 7721.29
z CoG modeling succeeded with a chi^2 minimum of 2516.67
Time = 0.086 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/233/PGC1656870/PGC1656870-largegalaxy-546971-ellipse.fits
Finished galaxy PGC1656870 in 1.536 minutes.