Started working on galaxy PGC1646098_GROUP at Wed Jun 17 18:27:11 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-tractor.fits
Read 134 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 690.5556   139.07951]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7346
 Peak Img[j, k]: 223 223
 Mean (j, k): 223.95 223.22
 Theta (deg): 123.7
 Astro PA (deg): 146.3
 Eps: 0.104
 Major axis (pix): 64.4
223.95415121 222.806 223.215162635 222.87
Building masked image for central 2/2.
 Pixels used: 1735
 Peak Img[j, k]: 314 315
 Mean (j, k): 313.09 315.21
 Theta (deg): 24.4
 Astro PA (deg): 65.6
 Eps: 0.579
 Major axis (pix): 38.3
313.094971288 313.49 315.209656646 314.724
Starting ellipse-fitting for galaxy 1072856
Fitting g-band took......10.886 sec
Fitting r-band took......10.992 sec
Fitting z-band took......11.403 sec
Time for all images = 33.281 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 37.76
r CoG modeling succeeded with a chi^2 minimum of 17.46
z CoG modeling succeeded with a chi^2 minimum of 194.98
Time = 0.055 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/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-1072856-ellipse.fits
Starting ellipse-fitting for galaxy 176789
Fitting g-band took......2.031 sec
Fitting r-band took......1.888 sec
Fitting z-band took......1.833 sec
Time for all images = 5.752 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 414.28
r CoG modeling succeeded with a chi^2 minimum of 120.93
z CoG modeling succeeded with a chi^2 minimum of 193.73
Time = 0.032 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/206/PGC1646098_GROUP/PGC1646098_GROUP-largegalaxy-176789-ellipse.fits
Finished galaxy PGC1646098_GROUP in 1.971 minutes.