Started working on galaxy PGC841905 at Wed Jun 17 06:38:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 80.70591]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC841905/PGC841905-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1460
 Peak Img[j, k]: 116 118
 Mean (j, k): 115.76 116.96
 Theta (deg): 0.2
 Astro PA (deg): 89.8
 Eps: 0.622
 Major axis (pix): 37.2
115.755370986 115.816 116.96469093 117.361
Starting ellipse-fitting for galaxy 971948
Fitting g-band took......1.605 sec
Fitting r-band took......1.518 sec
Fitting z-band took......1.612 sec
Time for all images = 4.735 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1445.57
r CoG modeling succeeded with a chi^2 minimum of 1285.78
z CoG modeling succeeded with a chi^2 minimum of 176.78
Time = 0.033 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/076/PGC841905/PGC841905-largegalaxy-971948-ellipse.fits
Finished galaxy PGC841905 in 0.684 minutes.