Started working on galaxy PGC019766 at Fri Jun 19 10:01:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-tractor.fits
Read 122 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2406.5793]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019766/PGC019766-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18789
 Peak Img[j, k]: 267 265
 Mean (j, k): 265.70 265.49
 Theta (deg): 34.2
 Astro PA (deg): 55.8
 Eps: 0.410
 Major axis (pix): 101.0
265.698308045 266.029 265.487191733 265.568
Starting ellipse-fitting for galaxy 355446
Fitting g-band took......12.435 sec
Fitting r-band took......13.947 sec
Fitting z-band took......14.851 sec
Time for all images = 41.233 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39023.32
r CoG modeling succeeded with a chi^2 minimum of 109923.06
z CoG modeling succeeded with a chi^2 minimum of 12482.40
Time = 0.057 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/103/PGC019766/PGC019766-largegalaxy-355446-ellipse.fits
Finished galaxy PGC019766 in 1.279 minutes.