Started working on galaxy PGC476844 at Wed Jun 17 17:25:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-tractor.fits
Read 90 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 536.0607]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC476844/PGC476844-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7794
 Peak Img[j, k]: 181 181
 Mean (j, k): 181.14 181.14
 Theta (deg): 45.3
 Astro PA (deg): 44.7
 Eps: 0.100
 Major axis (pix): 60.6
181.143502674 180.905 181.136106177 181.161
Starting ellipse-fitting for galaxy 776669
Fitting g-band took......8.904 sec
Fitting r-band took......9.307 sec
Fitting z-band took......8.771 sec
Time for all images = 26.981 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 518.49
r CoG modeling succeeded with a chi^2 minimum of 744.63
z CoG modeling succeeded with a chi^2 minimum of 657.68
Time = 0.045 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/029/PGC476844/PGC476844-largegalaxy-776669-ellipse.fits
Finished galaxy PGC476844 in 1.108 minutes.