Started working on galaxy PGC1543835 at Wed Jun 17 13:58:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 530.55774]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1543835/PGC1543835-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4850
 Peak Img[j, k]: 131 131
 Mean (j, k): 131.03 131.77
 Theta (deg): 159.6
 Astro PA (deg): 110.4
 Eps: 0.396
 Major axis (pix): 53.5
131.034337003 131.149 131.765077336 131.317
Starting ellipse-fitting for galaxy 1292957
Fitting g-band took......10.024 sec
Fitting r-band took......10.474 sec
Fitting z-band took......9.759 sec
Time for all images = 30.257 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 363.19
r CoG modeling succeeded with a chi^2 minimum of 336.64
z CoG modeling succeeded with a chi^2 minimum of 119.58
Time = 0.046 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/157/PGC1543835/PGC1543835-largegalaxy-1292957-ellipse.fits
Finished galaxy PGC1543835 in 1.177 minutes.