Started working on galaxy PGC981830 at Wed Jun 17 04:49:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 442.8666]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC981830/PGC981830-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5792
 Peak Img[j, k]: 264 264
 Mean (j, k): 264.25 262.68
 Theta (deg): 27.5
 Astro PA (deg): 62.5
 Eps: 0.760
 Major axis (pix): 94.1
264.247186195 263.821 262.676966874 264.576
Starting ellipse-fitting for galaxy 569492
Fitting g-band took......9.631 sec
Fitting r-band took......12.143 sec
Fitting z-band took......11.104 sec
Time for all images = 32.879 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 543.94
r CoG modeling succeeded with a chi^2 minimum of 538.68
z CoG modeling succeeded with a chi^2 minimum of 483.83
Time = 0.098 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/343/PGC981830/PGC981830-largegalaxy-569492-ellipse.fits
Finished galaxy PGC981830 in 1.279 minutes.