Started working on galaxy PGC1820597 at Tue Jun 16 12:15:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 137.84062]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1820597/PGC1820597-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1927
 Peak Img[j, k]: 112 117
 Mean (j, k): 121.07 121.24
 Theta (deg): 109.2
 Astro PA (deg): 160.8
 Eps: 0.476
 Major axis (pix): 35.6
121.068137091 120.568 121.240632557 120.863
Starting ellipse-fitting for galaxy 108427
Fitting g-band took......3.496 sec
Fitting r-band took......3.711 sec
Fitting z-band took......3.926 sec
Time for all images = 11.133 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 530.80
r CoG modeling succeeded with a chi^2 minimum of 326.59
z CoG modeling succeeded with a chi^2 minimum of 108.48
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/233/PGC1820597/PGC1820597-largegalaxy-108427-ellipse.fits
Finished galaxy PGC1820597 in 0.281 minutes.