Started working on galaxy PGC161955 at Wed Jun 17 15:04:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 779.381]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/301/PGC161955/PGC161955-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4616
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.74 116.01
 Theta (deg): 26.7
 Astro PA (deg): 63.3
 Eps: 0.695
 Major axis (pix): 78.2
114.74088146 115.248 116.009085139 115.176
Starting ellipse-fitting for galaxy 1346624
Fitting g-band took......11.923 sec
Fitting r-band took......12.204 sec
Fitting z-band took......12.785 sec
Time for all images = 36.911 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24342.92
r CoG modeling succeeded with a chi^2 minimum of 1923.72
z CoG modeling succeeded with a chi^2 minimum of 950.84
Time = 0.136 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/301/PGC161955/PGC161955-largegalaxy-1346624-ellipse.fits
Finished galaxy PGC161955 in 1.403 minutes.