Started working on galaxy PGC393738 at Wed Jun 17 09:38:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 324.31464]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC393738/PGC393738-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2415
 Peak Img[j, k]: 143 142
 Mean (j, k): 143.68 141.87
 Theta (deg): 69.5
 Astro PA (deg): 20.5
 Eps: 0.393
 Major axis (pix): 37.7
143.679001038 143.818 141.868526628 141.854
Starting ellipse-fitting for galaxy 172755
Fitting g-band took......2.462 sec
Fitting r-band took......2.453 sec
Fitting z-band took......2.465 sec
Time for all images = 7.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15877.75
r CoG modeling succeeded with a chi^2 minimum of 28400.67
z CoG modeling succeeded with a chi^2 minimum of 4645.52
Time = 0.030 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/326/PGC393738/PGC393738-largegalaxy-172755-ellipse.fits
Finished galaxy PGC393738 in 0.757 minutes.