Started working on galaxy PGC1820215 at Tue Jun 16 13:10:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.76935]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1820215/PGC1820215-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2834
 Peak Img[j, k]: 142 141
 Mean (j, k): 141.58 140.94
 Theta (deg): 30.0
 Astro PA (deg): 60.0
 Eps: 0.551
 Major axis (pix): 45.4
141.57867366 141.657 140.942507206 140.641
Starting ellipse-fitting for galaxy 28507
Fitting g-band took......4.994 sec
Fitting r-band took......5.108 sec
Fitting z-band took......5.335 sec
Time for all images = 15.437 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3564.89
r CoG modeling succeeded with a chi^2 minimum of 4840.93
z CoG modeling succeeded with a chi^2 minimum of 4131.81
Time = 0.049 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/206/PGC1820215/PGC1820215-largegalaxy-28507-ellipse.fits
Finished galaxy PGC1820215 in 0.598 minutes.