Started working on galaxy PGC1905856 at Tue Jun 16 19:04:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 422.55154]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1905856/PGC1905856-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4315
 Peak Img[j, k]: 143 143
 Mean (j, k): 142.77 142.70
 Theta (deg): 122.3
 Astro PA (deg): 147.7
 Eps: 0.362
 Major axis (pix): 49.8
142.768476436 142.475 142.696540888 142.613
Starting ellipse-fitting for galaxy 880926
Fitting g-band took......4.431 sec
Fitting r-band took......4.310 sec
Fitting z-band took......4.091 sec
Time for all images = 12.832 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 147.17
r CoG modeling succeeded with a chi^2 minimum of 134.05
z CoG modeling succeeded with a chi^2 minimum of 248.44
Time = 0.040 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/347/PGC1905856/PGC1905856-largegalaxy-880926-ellipse.fits
Finished galaxy PGC1905856 in 0.855 minutes.