Started working on galaxy NGC4765 at Thu Jun 18 05:11:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-tractor.fits
Read 357 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 7260.9365]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4765/NGC4765-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 49187
 Peak Img[j, k]: 395 391
 Mean (j, k): 398.18 392.86
 Theta (deg): 16.3
 Astro PA (deg): 73.7
 Eps: 0.310
 Major axis (pix): 161.7
398.184019597 396.466 392.864143317 392.362
Starting ellipse-fitting for galaxy 1220272
Fitting g-band took......78.861 sec
Fitting r-band took......79.522 sec
Fitting z-band took......86.607 sec
Time for all images = 244.990 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15738.13
r CoG modeling succeeded with a chi^2 minimum of 15606.32
z CoG modeling succeeded with a chi^2 minimum of 7517.70
Time = 0.261 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/193/NGC4765/NGC4765-largegalaxy-1220272-ellipse.fits
Finished galaxy NGC4765 in 5.116 minutes.