Started working on galaxy PGC1981331_GROUP at Wed Jun 17 12:11:50 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-tractor.fits
Read 178 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-maskbits.fits.fz
  Dropping PGC1981906 (SGA_ID=418238, RA, Dec = 106.0396500 32.1342010): Tractor type=REX & r50=3.999 (<5.0) arcsec
Sort by flux!  [ 340.1195]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3829
 Peak Img[j, k]: 219 258
 Mean (j, k): 234.08 247.76
 Theta (deg): 119.5
 Astro PA (deg): 150.5
 Eps: 0.638
 Major axis (pix): 71.2
234.082053326 236.072 247.763779904 247.07
Starting ellipse-fitting for galaxy 427951
Fitting g-band took......13.920 sec
Fitting r-band took......12.501 sec
Fitting z-band took......13.308 sec
Time for all images = 39.729 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 568.20
r CoG modeling succeeded with a chi^2 minimum of 710.80
z CoG modeling succeeded with a chi^2 minimum of 449.31
Time = 0.108 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/106/PGC1981331_GROUP/PGC1981331_GROUP-largegalaxy-427951-ellipse.fits
Finished galaxy PGC1981331_GROUP in 1.366 minutes.