Started working on galaxy PGC2761980 at Thu Jun 18 06:30:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1630.843]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2761980/PGC2761980-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23166
 Peak Img[j, k]: 201 198
 Mean (j, k): 200.02 196.79
 Theta (deg): 91.0
 Astro PA (deg): 179.0
 Eps: 0.146
 Major axis (pix): 102.9
200.021239912 200.571 196.794234124 197.527
Starting ellipse-fitting for galaxy 984101
Fitting g-band took......52.803 sec
Fitting r-band took......53.448 sec
Fitting z-band took......53.058 sec
Time for all images = 159.310 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.93
r CoG modeling succeeded with a chi^2 minimum of 20.16
z CoG modeling succeeded with a chi^2 minimum of 76.82
Time = 0.074 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/176/PGC2761980/PGC2761980-largegalaxy-984101-ellipse.fits
Finished galaxy PGC2761980 in 3.563 minutes.