Started working on galaxy PGC1642764 at Wed Jun 17 18:39:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 713.631]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1642764/PGC1642764-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7145
 Peak Img[j, k]: 158 157
 Mean (j, k): 157.79 157.58
 Theta (deg): 11.9
 Astro PA (deg): 78.1
 Eps: 0.089
 Major axis (pix): 57.6
157.791116806 158.042 157.576716375 157.517
Starting ellipse-fitting for galaxy 745050
Fitting g-band took......9.433 sec
Fitting r-band took......8.262 sec
Fitting z-band took......8.756 sec
Time for all images = 26.451 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 125.42
r CoG modeling succeeded with a chi^2 minimum of 253.87
z CoG modeling succeeded with a chi^2 minimum of 379.53
Time = 0.037 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/222/PGC1642764/PGC1642764-largegalaxy-745050-ellipse.fits
Finished galaxy PGC1642764 in 1.104 minutes.