Started working on galaxy PGC974890 at Wed Jun 17 09:11:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 404.49866]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC974890/PGC974890-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4302
 Peak Img[j, k]: 149 150
 Mean (j, k): 149.15 149.48
 Theta (deg): 4.8
 Astro PA (deg): 85.2
 Eps: 0.428
 Major axis (pix): 54.5
149.149690293 149.157 149.482810357 149.098
Starting ellipse-fitting for galaxy 472828
Fitting g-band took......4.855 sec
Fitting r-band took......5.504 sec
Fitting z-band took......5.667 sec
Time for all images = 16.027 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12350.71
r CoG modeling succeeded with a chi^2 minimum of 3138.14
z CoG modeling succeeded with a chi^2 minimum of 5220.47
Time = 0.031 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/006/PGC974890/PGC974890-largegalaxy-472828-ellipse.fits
Finished galaxy PGC974890 in 0.851 minutes.