Started working on galaxy PGC1813310 at Wed Jun 17 06:22:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 315.42297]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1813310/PGC1813310-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3384
 Peak Img[j, k]: 117 116
 Mean (j, k): 116.85 115.32
 Theta (deg): 39.1
 Astro PA (deg): 50.9
 Eps: 0.407
 Major axis (pix): 46.2
116.846711328 116.862 115.319789851 115.5
Starting ellipse-fitting for galaxy 841990
Fitting g-band took......3.594 sec
Fitting r-band took......3.343 sec
Fitting z-band took......3.844 sec
Time for all images = 10.781 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 258.73
r CoG modeling succeeded with a chi^2 minimum of 107.94
z CoG modeling succeeded with a chi^2 minimum of 41.02
Time = 0.036 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/006/PGC1813310/PGC1813310-largegalaxy-841990-ellipse.fits
Finished galaxy PGC1813310 in 0.768 minutes.