Started working on galaxy PGC1745973 at Wed Jun 17 05:15:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 380.01428]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1745973/PGC1745973-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3239
 Peak Img[j, k]: 120 119
 Mean (j, k): 119.13 118.73
 Theta (deg): 116.9
 Astro PA (deg): 153.1
 Eps: 0.513
 Major axis (pix): 53.7
119.127765695 119.43 118.734975536 118.683
Starting ellipse-fitting for galaxy 747119
Fitting g-band took......4.401 sec
Fitting r-band took......4.951 sec
Fitting z-band took......5.506 sec
Time for all images = 14.859 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 597.66
r CoG modeling succeeded with a chi^2 minimum of 1304.35
z CoG modeling succeeded with a chi^2 minimum of 695.45
Time = 0.047 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/142/PGC1745973/PGC1745973-largegalaxy-747119-ellipse.fits
Finished galaxy PGC1745973 in 0.879 minutes.