Started working on galaxy PGC488791 at Tue Jun 16 13:47:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-tractor.fits
Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 168.45944]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC488791/PGC488791-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2726
 Peak Img[j, k]: 166 169
 Mean (j, k): 170.59 163.30
 Theta (deg): 49.8
 Astro PA (deg): 40.2
 Eps: 0.701
 Major axis (pix): 61.8
170.589234938 166.168 163.295571599 167.922
Starting ellipse-fitting for galaxy 66175
Fitting g-band took......9.043 sec
Fitting r-band took......9.265 sec
Fitting z-band took......9.271 sec
Time for all images = 27.579 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 955.18
r CoG modeling succeeded with a chi^2 minimum of 15807.85
z CoG modeling succeeded with a chi^2 minimum of 155.98
Time = 0.083 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/032/PGC488791/PGC488791-largegalaxy-66175-ellipse.fits
Finished galaxy PGC488791 in 1.109 minutes.