Started working on galaxy PGC438617 at Thu Jun 18 03:57:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-tractor.fits
Read 81 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 641.5537]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC438617/PGC438617-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6724
 Peak Img[j, k]: 193 193
 Mean (j, k): 193.03 192.84
 Theta (deg): 61.6
 Astro PA (deg): 28.4
 Eps: 0.524
 Major axis (pix): 64.8
193.030077871 192.688 192.837768411 192.56
Starting ellipse-fitting for galaxy 1163765
Fitting g-band took......5.638 sec
Fitting r-band took......5.603 sec
Fitting z-band took......5.404 sec
Time for all images = 16.645 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13288.76
r CoG modeling succeeded with a chi^2 minimum of 16536.47
z CoG modeling succeeded with a chi^2 minimum of 8932.90
Time = 0.049 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/305/PGC438617/PGC438617-largegalaxy-1163765-ellipse.fits
Finished galaxy PGC438617 in 0.937 minutes.