Started working on galaxy PGC3106536 at Wed Jun 17 07:38:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 370.09955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106536/PGC3106536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3648
 Peak Img[j, k]: 154 156
 Mean (j, k): 154.36 154.62
 Theta (deg): 21.4
 Astro PA (deg): 68.6
 Eps: 0.464
 Major axis (pix): 52.3
154.36092649 154.1 154.619295218 155.147
Starting ellipse-fitting for galaxy 814977
Fitting g-band took......5.042 sec
Fitting r-band took......4.722 sec
Fitting z-band took......4.758 sec
Time for all images = 14.523 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 460.45
r CoG modeling succeeded with a chi^2 minimum of 1466.90
z CoG modeling succeeded with a chi^2 minimum of 1158.33
Time = 0.039 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/PGC3106536/PGC3106536-largegalaxy-814977-ellipse.fits
Finished galaxy PGC3106536 in 0.397 minutes.