Started working on galaxy NGC3886 at Wed Jun 17 12:16:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-tractor.fits
Read 278 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 9229.231]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3886/NGC3886-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 75670
 Peak Img[j, k]: 463 463
 Mean (j, k): 462.08 462.30
 Theta (deg): 145.7
 Astro PA (deg): 124.3
 Eps: 0.415
 Major axis (pix): 216.3
462.08134454 462.444 462.303262515 462.645
Starting ellipse-fitting for galaxy 1001553
Fitting g-band took......292.656 sec
Fitting r-band took......290.992 sec
Fitting z-band took......311.532 sec
Time for all images = 895.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2539.29
r CoG modeling succeeded with a chi^2 minimum of 3583.21
z CoG modeling succeeded with a chi^2 minimum of 2360.53
Time = 1.621 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/NGC3886/NGC3886-largegalaxy-1001553-ellipse.fits
Finished galaxy NGC3886 in 17.175 minutes.