Started working on galaxy PGC1657189 at Wed Jun 17 13:44:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1014.1605]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1657189/PGC1657189-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12341
 Peak Img[j, k]: 177 175
 Mean (j, k): 174.65 176.38
 Theta (deg): 167.8
 Astro PA (deg): 102.2
 Eps: 0.316
 Major axis (pix): 75.2
174.652276918 176.551 176.380287839 175.517
Starting ellipse-fitting for galaxy 1156572
Fitting g-band took......23.228 sec
Fitting r-band took......24.388 sec
Fitting z-band took......23.480 sec
Time for all images = 71.097 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7082.08
r CoG modeling succeeded with a chi^2 minimum of 6877.06
z CoG modeling succeeded with a chi^2 minimum of 3050.53
Time = 0.074 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/039/PGC1657189/PGC1657189-largegalaxy-1156572-ellipse.fits
Finished galaxy PGC1657189 in 1.897 minutes.