Started working on galaxy PGC1821138 at Wed Jun 17 09:20:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 214.38771]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1821138/PGC1821138-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2755
 Peak Img[j, k]: 122 122
 Mean (j, k): 120.91 120.53
 Theta (deg): 92.8
 Astro PA (deg): 177.2
 Eps: 0.377
 Major axis (pix): 43.0
120.910679306 121.993 120.530586907 121.884
Starting ellipse-fitting for galaxy 1291631
Fitting g-band took......2.999 sec
Fitting r-band took......2.774 sec
Fitting z-band took......2.938 sec
Time for all images = 8.711 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1492.83
r CoG modeling succeeded with a chi^2 minimum of 1998.98
z CoG modeling succeeded with a chi^2 minimum of 165.64
Time = 0.033 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/202/PGC1821138/PGC1821138-largegalaxy-1291631-ellipse.fits
Finished galaxy PGC1821138 in 0.853 minutes.