Started working on galaxy PGC822830 at Tue Jun 16 13:16:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.15634]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC822830/PGC822830-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4503
 Peak Img[j, k]: 133 135
 Mean (j, k): 132.63 134.32
 Theta (deg): 132.2
 Astro PA (deg): 137.8
 Eps: 0.265
 Major axis (pix): 44.9
132.628414574 132.815 134.322328966 134.457
Starting ellipse-fitting for galaxy 175887
Fitting g-band took......8.025 sec
Fitting r-band took......7.447 sec
Fitting z-band took......7.897 sec
Time for all images = 23.369 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 213.14
r CoG modeling succeeded with a chi^2 minimum of 538.18
z CoG modeling succeeded with a chi^2 minimum of 97.37
Time = 0.040 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/058/PGC822830/PGC822830-largegalaxy-175887-ellipse.fits
Finished galaxy PGC822830 in 0.540 minutes.