Started working on galaxy PGC054315_GROUP at Wed Jun 17 10:36:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-tractor.fits
Read 238 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2381.9158  1641.4391]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 15741
 Peak Img[j, k]: 285 332
 Mean (j, k): 284.51 332.30
 Theta (deg): 113.8
 Astro PA (deg): 156.2
 Eps: 0.068
 Major axis (pix): 85.0
284.508575527 284.424 332.302160497 332.245
Building masked image for central 2/2.
 Pixels used: 13539
 Peak Img[j, k]: 491 455
 Mean (j, k): 491.69 454.14
 Theta (deg): 65.1
 Astro PA (deg): 24.9
 Eps: 0.448
 Major axis (pix): 95.6
491.692322401 491.194 454.138573711 454.999
Starting ellipse-fitting for galaxy 203359
Fitting g-band took......18.890 sec
Fitting r-band took......23.829 sec
Fitting z-band took......22.369 sec
Time for all images = 65.089 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 374.40
r CoG modeling succeeded with a chi^2 minimum of 502.28
z CoG modeling succeeded with a chi^2 minimum of 284.00
Time = 0.072 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/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-203359-ellipse.fits
Starting ellipse-fitting for galaxy 1375926
Fitting g-band took......18.212 sec
Fitting r-band took......18.799 sec
Fitting z-band took......18.183 sec
Time for all images = 55.194 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36143.17
r CoG modeling succeeded with a chi^2 minimum of 67002.78
z CoG modeling succeeded with a chi^2 minimum of 66111.96
Time = 0.094 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/228/PGC054315_GROUP/PGC054315_GROUP-largegalaxy-1375926-ellipse.fits
Finished galaxy PGC054315_GROUP in 3.434 minutes.