Started working on galaxy PGC488843 at Wed Jun 17 07:27:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 343.55078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC488843/PGC488843-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3794
 Peak Img[j, k]: 143 142
 Mean (j, k): 143.00 142.29
 Theta (deg): 155.5
 Astro PA (deg): 114.5
 Eps: 0.480
 Major axis (pix): 55.4
143.001551629 142.755 142.293509285 141.94
Starting ellipse-fitting for galaxy 424886
Fitting g-band took......5.122 sec
Fitting r-band took......4.781 sec
Fitting z-band took......5.200 sec
Time for all images = 15.103 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5210.44
r CoG modeling succeeded with a chi^2 minimum of 12964.59
z CoG modeling succeeded with a chi^2 minimum of 4847.48
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/083/PGC488843/PGC488843-largegalaxy-424886-ellipse.fits
Finished galaxy PGC488843 in 0.856 minutes.