Started working on galaxy PGC1815999 at Tue Jun 16 19:00:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 311.24622]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1815999/PGC1815999-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3209
 Peak Img[j, k]: 181 180
 Mean (j, k): 180.58 179.65
 Theta (deg): 56.2
 Astro PA (deg): 33.8
 Eps: 0.822
 Major axis (pix): 85.9
180.576285546 180.325 179.652938088 180.348
Starting ellipse-fitting for galaxy 584575
Fitting g-band took......9.966 sec
Fitting r-band took......10.147 sec
Fitting z-band took......9.785 sec
Time for all images = 29.897 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 346.86
r CoG modeling succeeded with a chi^2 minimum of 166.02
z CoG modeling succeeded with a chi^2 minimum of 170.43
Time = 0.100 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/PGC1815999/PGC1815999-largegalaxy-584575-ellipse.fits
Finished galaxy PGC1815999 in 1.157 minutes.