Started working on galaxy PGC172058_GROUP at Tue Jun 16 20:08:29 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-tractor.fits
Read 115 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 692.5865   227.27051]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6190
 Peak Img[j, k]: 243 229
 Mean (j, k): 242.72 228.64
 Theta (deg): 30.4
 Astro PA (deg): 59.6
 Eps: 0.425
 Major axis (pix): 59.2
242.719487905 242.649 228.636330382 228.571
Building masked image for central 2/2.
 Pixels used: 3002
 Peak Img[j, k]: 164 180
 Mean (j, k): 163.11 177.25
 Theta (deg): 13.2
 Astro PA (deg): 76.8
 Eps: 0.517
 Major axis (pix): 49.5
163.107273641 163.944 177.249486832 179.808
Starting ellipse-fitting for galaxy 390878
Fitting g-band took......6.318 sec
Fitting r-band took......6.472 sec
Fitting z-band took......6.008 sec
Time for all images = 18.799 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 644.34
r CoG modeling succeeded with a chi^2 minimum of 1434.55
z CoG modeling succeeded with a chi^2 minimum of 980.85
Time = 0.053 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/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-390878-ellipse.fits
Starting ellipse-fitting for galaxy 1026204
Fitting g-band took......3.723 sec
Fitting r-band took......3.792 sec
Fitting z-band took......3.665 sec
Time for all images = 11.180 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7082.25
r CoG modeling succeeded with a chi^2 minimum of 11396.66
z CoG modeling succeeded with a chi^2 minimum of 3182.14
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/006/PGC172058_GROUP/PGC172058_GROUP-largegalaxy-1026204-ellipse.fits
Finished galaxy PGC172058_GROUP in 1.791 minutes.