Started working on galaxy PGC541862_GROUP at Thu Jun 18 03:52:26 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-tractor.fits
Read 212 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 590.8008  554.3995]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5195
 Peak Img[j, k]: 224 179
 Mean (j, k): 224.36 178.99
 Theta (deg): 164.1
 Astro PA (deg): 105.9
 Eps: 0.469
 Major axis (pix): 58.4
224.356105423 223.958 178.985592771 179.325
Building masked image for central 2/2.
 Pixels used: 5160
 Peak Img[j, k]: 248 304
 Mean (j, k): 248.43 304.38
 Theta (deg): 52.2
 Astro PA (deg): 37.8
 Eps: 0.341
 Major axis (pix): 50.8
248.426557472 248.263 304.377730745 304.214
Starting ellipse-fitting for galaxy 258598
Fitting g-band took......6.003 sec
Fitting r-band took......5.624 sec
Fitting z-band took......6.144 sec
Time for all images = 17.771 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22805.72
r CoG modeling succeeded with a chi^2 minimum of 46622.90
z CoG modeling succeeded with a chi^2 minimum of 16465.95
Time = 0.043 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/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-258598-ellipse.fits
Starting ellipse-fitting for galaxy 1325538
Fitting g-band took......4.633 sec
Fitting r-band took......4.493 sec
Fitting z-band took......4.636 sec
Time for all images = 13.762 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 418.41
r CoG modeling succeeded with a chi^2 minimum of 391.40
z CoG modeling succeeded with a chi^2 minimum of 117.66
Time = 0.038 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/326/PGC541862_GROUP/PGC541862_GROUP-largegalaxy-1325538-ellipse.fits
Finished galaxy PGC541862_GROUP in 1.456 minutes.