Started working on galaxy PGC470170 at Tue Jun 16 12:19:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 427.80865]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC470170/PGC470170-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4221
 Peak Img[j, k]: 131 132
 Mean (j, k): 131.38 132.02
 Theta (deg): 58.0
 Astro PA (deg): 32.0
 Eps: 0.227
 Major axis (pix): 45.2
131.382049444 130.954 132.022055404 132.12
Starting ellipse-fitting for galaxy 59023
Fitting g-band took......8.171 sec
Fitting r-band took......7.905 sec
Fitting z-band took......8.413 sec
Time for all images = 24.489 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1061.19
r CoG modeling succeeded with a chi^2 minimum of 1052.69
z CoG modeling succeeded with a chi^2 minimum of 367.17
Time = 0.044 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/PGC470170/PGC470170-largegalaxy-59023-ellipse.fits
Finished galaxy PGC470170 in 0.555 minutes.