Started working on galaxy PGC727937 at Wed Jun 17 05:34:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 151.14304]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC727937/PGC727937-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1795
 Peak Img[j, k]: 154 152
 Mean (j, k): 154.10 151.62
 Theta (deg): 103.5
 Astro PA (deg): 166.5
 Eps: 0.712
 Major axis (pix): 53.6
154.095828469 154.462 151.624856524 151.615
Starting ellipse-fitting for galaxy 782075
Fitting g-band took......3.108 sec
Fitting r-band took......3.368 sec
Fitting z-band took......2.961 sec
Time for all images = 9.437 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 160.52
r CoG modeling succeeded with a chi^2 minimum of 307.30
z CoG modeling succeeded with a chi^2 minimum of 131.81
Time = 0.049 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/PGC727937/PGC727937-largegalaxy-782075-ellipse.fits
Finished galaxy PGC727937 in 0.768 minutes.