Started working on galaxy PGC523171 at Thu Jun 18 19:17:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 185.5491]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC523171/PGC523171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2284
 Peak Img[j, k]: 129 129
 Mean (j, k): 128.78 129.19
 Theta (deg): 57.9
 Astro PA (deg): 32.1
 Eps: 0.545
 Major axis (pix): 42.5
128.776681464 128.595 129.192142892 129.007
Starting ellipse-fitting for galaxy 1304940
Fitting g-band took......2.812 sec
Fitting r-band took......2.777 sec
Fitting z-band took......2.686 sec
Time for all images = 8.276 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2899.24
r CoG modeling succeeded with a chi^2 minimum of 4468.58
z CoG modeling succeeded with a chi^2 minimum of 1279.69
Time = 0.030 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/026/PGC523171/PGC523171-largegalaxy-1304940-ellipse.fits
Finished galaxy PGC523171 in 0.768 minutes.