Started working on galaxy PGC189738_GROUP at Wed Jun 17 07:45:14 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-tractor.fits
Read 173 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 990.6369  366.3743]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 8782
 Peak Img[j, k]: 212 214
 Mean (j, k): 212.00 214.45
 Theta (deg): 33.8
 Astro PA (deg): 56.2
 Eps: 0.214
 Major axis (pix): 65.1
212.002217947 212.099 214.447986704 214.492
Building masked image for central 2/2.
 Pixels used: 4878
 Peak Img[j, k]: 287 284
 Mean (j, k): 285.19 283.63
 Theta (deg): 140.9
 Astro PA (deg): 129.1
 Eps: 0.260
 Major axis (pix): 47.4
285.194521919 286.578 283.630863237 284.182
Starting ellipse-fitting for galaxy 705535
Fitting g-band took......10.374 sec
Fitting r-band took......9.989 sec
Fitting z-band took......9.280 sec
Time for all images = 29.643 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 294.76
r CoG modeling succeeded with a chi^2 minimum of 29.16
z CoG modeling succeeded with a chi^2 minimum of 29.56
Time = 0.048 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/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-705535-ellipse.fits
Starting ellipse-fitting for galaxy 769465
Fitting g-band took......4.546 sec
Fitting r-band took......4.605 sec
Fitting z-band took......4.703 sec
Time for all images = 13.853 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 212.72
r CoG modeling succeeded with a chi^2 minimum of 52.34
z CoG modeling succeeded with a chi^2 minimum of 69.00
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/PGC189738_GROUP/PGC189738_GROUP-largegalaxy-769465-ellipse.fits
Finished galaxy PGC189738_GROUP in 1.978 minutes.