Started working on galaxy PGC914738 at Wed Jun 17 07:33:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 978.4204]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC914738/PGC914738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10810
 Peak Img[j, k]: 173 173
 Mean (j, k): 171.58 171.54
 Theta (deg): 165.2
 Astro PA (deg): 104.8
 Eps: 0.227
 Major axis (pix): 84.4
171.578142305 173.356 171.537478027 173.494
Starting ellipse-fitting for galaxy 146198
Fitting g-band took......18.896 sec
Fitting r-band took......19.366 sec
Fitting z-band took......18.831 sec
Time for all images = 57.093 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.04
r CoG modeling succeeded with a chi^2 minimum of 77.50
z CoG modeling succeeded with a chi^2 minimum of 18.03
Time = 0.051 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/142/PGC914738/PGC914738-largegalaxy-146198-ellipse.fits
Finished galaxy PGC914738 in 1.630 minutes.