Started working on galaxy PGC1774946 at Wed Jun 17 07:27:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 282.31335]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1774946/PGC1774946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3329
 Peak Img[j, k]: 132 130
 Mean (j, k): 131.17 130.31
 Theta (deg): 44.5
 Astro PA (deg): 45.5
 Eps: 0.131
 Major axis (pix): 45.0
131.168855395 131.473 130.306877531 129.937
Starting ellipse-fitting for galaxy 1358786
Fitting g-band took......5.167 sec
Fitting r-band took......4.877 sec
Fitting z-band took......4.514 sec
Time for all images = 14.559 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21.63
r CoG modeling succeeded with a chi^2 minimum of 35.52
z CoG modeling succeeded with a chi^2 minimum of 99.03
Time = 0.030 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/343/PGC1774946/PGC1774946-largegalaxy-1358786-ellipse.fits
Finished galaxy PGC1774946 in 0.833 minutes.