Started working on galaxy PGC1818330 at Wed Jun 17 07:45:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 411.4987]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1818330/PGC1818330-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3944
 Peak Img[j, k]: 125 125
 Mean (j, k): 123.81 125.23
 Theta (deg): 36.8
 Astro PA (deg): 53.2
 Eps: 0.473
 Major axis (pix): 52.7
123.807444562 124.798 125.232993336 124.557
Starting ellipse-fitting for galaxy 1364194
Fitting g-band took......4.231 sec
Fitting r-band took......4.105 sec
Fitting z-band took......4.075 sec
Time for all images = 12.411 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2415.51
r CoG modeling succeeded with a chi^2 minimum of 3650.61
z CoG modeling succeeded with a chi^2 minimum of 3485.24
Time = 0.039 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/PGC1818330/PGC1818330-largegalaxy-1364194-ellipse.fits
Finished galaxy PGC1818330 in 0.853 minutes.