Started working on galaxy PGC1821082 at Wed Jun 17 19:36:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 466.11]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1821082/PGC1821082-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5977
 Peak Img[j, k]: 152 151
 Mean (j, k): 151.06 151.52
 Theta (deg): 19.1
 Astro PA (deg): 70.9
 Eps: 0.397
 Major axis (pix): 60.9
151.058862625 151.319 151.518431966 151.346
Starting ellipse-fitting for galaxy 1290344
Fitting g-band took......6.022 sec
Fitting r-band took......6.186 sec
Fitting z-band took......6.469 sec
Time for all images = 18.677 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3795.84
r CoG modeling succeeded with a chi^2 minimum of 2959.25
z CoG modeling succeeded with a chi^2 minimum of 1164.50
Time = 0.040 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/246/PGC1821082/PGC1821082-largegalaxy-1290344-ellipse.fits
Finished galaxy PGC1821082 in 1.272 minutes.