Started working on galaxy SDSSJ151338.56+181836.4 at Wed Jun 17 04:01:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 125.528046]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1634
 Peak Img[j, k]: 125 125
 Mean (j, k): 125.91 126.16
 Theta (deg): 95.1
 Astro PA (deg): 174.9
 Eps: 0.486
 Major axis (pix): 41.2
125.906304419 125.816 126.162406262 124.816
Starting ellipse-fitting for galaxy 657742
Fitting g-band took......3.136 sec
Fitting r-band took......2.975 sec
Fitting z-band took......3.271 sec
Time for all images = 9.382 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 446.00
r CoG modeling succeeded with a chi^2 minimum of 246.31
z CoG modeling succeeded with a chi^2 minimum of 90.01
Time = 0.032 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/228/SDSSJ151338.56+181836.4/SDSSJ151338.56+181836.4-largegalaxy-657742-ellipse.fits
Finished galaxy SDSSJ151338.56+181836.4 in 0.768 minutes.