Started working on galaxy PGC164504 at Wed Jun 17 13:19:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 904.53485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164504/PGC164504-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10518
 Peak Img[j, k]: 158 158
 Mean (j, k): 159.38 157.67
 Theta (deg): 72.5
 Astro PA (deg): 17.5
 Eps: 0.119
 Major axis (pix): 71.7
159.382449739 158.488 157.666688812 158.237
Starting ellipse-fitting for galaxy 795295
Fitting g-band took......25.524 sec
Fitting r-band took......25.487 sec
Fitting z-band took......25.509 sec
Time for all images = 76.519 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 307.06
r CoG modeling succeeded with a chi^2 minimum of 145.98
z CoG modeling succeeded with a chi^2 minimum of 49.43
Time = 0.071 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/347/PGC164504/PGC164504-largegalaxy-795295-ellipse.fits
Finished galaxy PGC164504 in 1.475 minutes.