Started working on galaxy PGC049458_GROUP at Thu Jun 18 04:17:42 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 437.66412  338.7487 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4440
 Peak Img[j, k]: 240 236
 Mean (j, k): 244.84 234.92
 Theta (deg): 102.4
 Astro PA (deg): 167.6
 Eps: 0.611
 Major axis (pix): 80.0
244.838354484 240.828 234.9180142 234.78
Building masked image for central 2/2.
 Pixels used: 3450
 Peak Img[j, k]: 178 182
 Mean (j, k): 178.48 174.31
 Theta (deg): 13.5
 Astro PA (deg): 76.5
 Eps: 0.660
 Major axis (pix): 71.3
178.481804301 176.986 174.314129887 180.642
Starting ellipse-fitting for galaxy 566413
Fitting g-band took......21.746 sec
Fitting r-band took......21.165 sec
Fitting z-band took......21.511 sec
Time for all images = 64.423 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 582.62
r CoG modeling succeeded with a chi^2 minimum of 608.26
z CoG modeling succeeded with a chi^2 minimum of 2576.00
Time = 0.069 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/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-566413-ellipse.fits
Starting ellipse-fitting for galaxy 338088
Fitting g-band took......13.552 sec
Fitting r-band took......14.402 sec
Fitting z-band took......14.748 sec
Time for all images = 42.702 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 360.81
r CoG modeling succeeded with a chi^2 minimum of 329.32
z CoG modeling succeeded with a chi^2 minimum of 241.76
Time = 0.097 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/208/PGC049458_GROUP/PGC049458_GROUP-largegalaxy-338088-ellipse.fits
Finished galaxy PGC049458_GROUP in 3.157 minutes.