Started working on galaxy PGC1645900 at Wed Jun 17 13:37:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 667.1774]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1645900/PGC1645900-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7845
 Peak Img[j, k]: 192 194
 Mean (j, k): 193.07 193.25
 Theta (deg): 94.7
 Astro PA (deg): 175.3
 Eps: 0.301
 Major axis (pix): 62.8
193.068591545 192.711 193.251540664 193.765
Starting ellipse-fitting for galaxy 1412773
Fitting g-band took......17.528 sec
Fitting r-band took......17.414 sec
Fitting z-band took......18.390 sec
Time for all images = 53.332 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6019.52
r CoG modeling succeeded with a chi^2 minimum of 3987.88
z CoG modeling succeeded with a chi^2 minimum of 1581.15
Time = 0.054 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/039/PGC1645900/PGC1645900-largegalaxy-1412773-ellipse.fits
Finished galaxy PGC1645900 in 1.631 minutes.