Started working on galaxy PGC843738 at Wed Jun 17 13:52:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 331.45517]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC843738/PGC843738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4102
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.78 120.74
 Theta (deg): 142.8
 Astro PA (deg): 127.2
 Eps: 0.288
 Major axis (pix): 45.7
120.782549748 120.822 120.74245016 120.856
Starting ellipse-fitting for galaxy 784257
Fitting g-band took......7.697 sec
Fitting r-band took......7.665 sec
Fitting z-band took......7.374 sec
Time for all images = 22.736 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5.23
r CoG modeling succeeded with a chi^2 minimum of 24.91
z CoG modeling succeeded with a chi^2 minimum of 43.72
Time = 0.047 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/PGC843738/PGC843738-largegalaxy-784257-ellipse.fits
Finished galaxy PGC843738 in 0.534 minutes.