Started working on galaxy PGC647964 at Tue Jun 16 17:09:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 338.29166]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC647964/PGC647964-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3034
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.83 138.13
 Theta (deg): 158.3
 Astro PA (deg): 111.7
 Eps: 0.655
 Major axis (pix): 52.8
139.830630014 140.031 138.129432618 139.411
Starting ellipse-fitting for galaxy 942794
Fitting g-band took......3.266 sec
Fitting r-band took......2.977 sec
Fitting z-band took......2.993 sec
Time for all images = 9.235 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1386.10
r CoG modeling succeeded with a chi^2 minimum of 2858.31
z CoG modeling succeeded with a chi^2 minimum of 880.52
Time = 0.042 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/013/PGC647964/PGC647964-largegalaxy-942794-ellipse.fits
Finished galaxy PGC647964 in 0.263 minutes.