Started working on galaxy PGC173078_GROUP at Wed Jun 17 04:27:40 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-tractor.fits
Read 301 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1900.9327    792.13635]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 21852
 Peak Img[j, k]: 325 355
 Mean (j, k): 324.79 354.57
 Theta (deg): 88.1
 Astro PA (deg): 1.9
 Eps: 0.036
 Major axis (pix): 98.0
324.785404612 324.421 354.566154448 355.34
Building masked image for central 2/2.
 Pixels used: 7532
 Peak Img[j, k]: 260 211
 Mean (j, k): 259.06 211.02
 Theta (deg): 73.6
 Astro PA (deg): 16.4
 Eps: 0.166
 Major axis (pix): 57.0
259.057229651 259.413 211.016374301 211.112
Starting ellipse-fitting for galaxy 523775
Fitting g-band took......67.828 sec
Fitting r-band took......66.200 sec
Fitting z-band took......67.852 sec
Time for all images = 201.880 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 459.41
r CoG modeling succeeded with a chi^2 minimum of 747.55
z CoG modeling succeeded with a chi^2 minimum of 1453.69
Time = 0.051 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/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-523775-ellipse.fits
Starting ellipse-fitting for galaxy 1432128
Fitting g-band took......8.696 sec
Fitting r-band took......8.064 sec
Fitting z-band took......8.562 sec
Time for all images = 25.322 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 189.92
r CoG modeling succeeded with a chi^2 minimum of 669.31
z CoG modeling succeeded with a chi^2 minimum of 266.34
Time = 0.037 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/013/PGC173078_GROUP/PGC173078_GROUP-largegalaxy-1432128-ellipse.fits
Finished galaxy PGC173078_GROUP in 5.119 minutes.