Started working on galaxy PGC1756143 at Wed Jun 17 09:45:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 607.4106]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1756143/PGC1756143-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3119
 Peak Img[j, k]: 157 156
 Mean (j, k): 156.52 155.49
 Theta (deg): 86.8
 Astro PA (deg): 3.2
 Eps: 0.694
 Major axis (pix): 59.0
156.51536394 156.497 155.49276158 155.346
Starting ellipse-fitting for galaxy 1104995
Fitting g-band took......6.318 sec
Fitting r-band took......5.563 sec
Fitting z-band took......5.779 sec
Time for all images = 17.661 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 740.07
r CoG modeling succeeded with a chi^2 minimum of 1255.42
z CoG modeling succeeded with a chi^2 minimum of 1498.95
Time = 0.052 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/163/PGC1756143/PGC1756143-largegalaxy-1104995-ellipse.fits
Finished galaxy PGC1756143 in 0.938 minutes.