Started working on galaxy PGC174159 at Wed Jun 17 09:07:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 497.14142]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174159/PGC174159-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5123
 Peak Img[j, k]: 129 132
 Mean (j, k): 129.09 132.82
 Theta (deg): 6.5
 Astro PA (deg): 83.5
 Eps: 0.390
 Major axis (pix): 54.8
129.094954674 129.054 132.8164635 132.512
Starting ellipse-fitting for galaxy 673012
Fitting g-band took......4.711 sec
Fitting r-band took......4.700 sec
Fitting z-band took......4.728 sec
Time for all images = 14.140 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 81.25
r CoG modeling succeeded with a chi^2 minimum of 174.11
z CoG modeling succeeded with a chi^2 minimum of 263.43
Time = 0.035 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/PGC174159/PGC174159-largegalaxy-673012-ellipse.fits
Finished galaxy PGC174159 in 0.852 minutes.