Started working on galaxy PGC957760_GROUP at Wed Jun 17 07:02:05 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-tractor.fits
Read 174 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 645.1973  424.5821]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6520
 Peak Img[j, k]: 246 316
 Mean (j, k): 248.51 312.42
 Theta (deg): 39.2
 Astro PA (deg): 50.8
 Eps: 0.342
 Major axis (pix): 64.1
248.511880278 246.329 312.41651118 315.035
Building masked image for central 2/2.
 Pixels used: 5013
 Peak Img[j, k]: 249 180
 Mean (j, k): 248.63 180.92
 Theta (deg): 155.7
 Astro PA (deg): 114.3
 Eps: 0.333
 Major axis (pix): 51.3
248.628187174 249.704 180.916144347 181.902
Starting ellipse-fitting for galaxy 1410894
Fitting g-band took......7.388 sec
Fitting r-band took......7.519 sec
Fitting z-band took......7.371 sec
Time for all images = 22.278 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11874.18
r CoG modeling succeeded with a chi^2 minimum of 16844.67
z CoG modeling succeeded with a chi^2 minimum of 3780.61
Time = 0.054 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/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-1410894-ellipse.fits
Starting ellipse-fitting for galaxy 519002
Fitting g-band took......4.701 sec
Fitting r-band took......4.529 sec
Fitting z-band took......4.682 sec
Time for all images = 13.912 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 37863.68
r CoG modeling succeeded with a chi^2 minimum of 68461.54
z CoG modeling succeeded with a chi^2 minimum of 15343.33
Time = 0.034 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/046/PGC957760_GROUP/PGC957760_GROUP-largegalaxy-519002-ellipse.fits
Finished galaxy PGC957760_GROUP in 1.875 minutes.