Started working on galaxy PGC1741766 at Wed Jun 17 13:33:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 339.7774]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1741766/PGC1741766-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2962
 Peak Img[j, k]: 140 141
 Mean (j, k): 140.07 140.18
 Theta (deg): 62.9
 Astro PA (deg): 27.1
 Eps: 0.700
 Major axis (pix): 53.8
140.06710666 140.458 140.175631932 139.976
Starting ellipse-fitting for galaxy 348828
Fitting g-band took......5.938 sec
Fitting r-band took......6.654 sec
Fitting z-band took......7.511 sec
Time for all images = 20.103 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 591.30
r CoG modeling succeeded with a chi^2 minimum of 643.88
z CoG modeling succeeded with a chi^2 minimum of 526.28
Time = 0.070 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/032/PGC1741766/PGC1741766-largegalaxy-348828-ellipse.fits
Finished galaxy PGC1741766 in 1.019 minutes.