Started working on galaxy PGC955566 at Tue Jun 16 15:27:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 704.1239]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC955566/PGC955566-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7608
 Peak Img[j, k]: 149 150
 Mean (j, k): 148.93 149.77
 Theta (deg): 80.4
 Astro PA (deg): 9.6
 Eps: 0.191
 Major axis (pix): 59.4
148.928101683 149.06 149.767841554 149.795
Starting ellipse-fitting for galaxy 252374
Fitting g-band took......10.360 sec
Fitting r-band took......10.212 sec
Fitting z-band took......10.626 sec
Time for all images = 31.199 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.71
r CoG modeling succeeded with a chi^2 minimum of 16.37
z CoG modeling succeeded with a chi^2 minimum of 8.71
Time = 0.038 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/046/PGC955566/PGC955566-largegalaxy-252374-ellipse.fits
Finished galaxy PGC955566 in 1.109 minutes.