Started working on galaxy PGC859966_GROUP at Tue Jun 16 20:25:13 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-tractor.fits
Read 170 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1011.1151    231.90216]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11502
 Peak Img[j, k]: 259 274
 Mean (j, k): 258.55 271.77
 Theta (deg): 177.5
 Astro PA (deg): 92.5
 Eps: 0.066
 Major axis (pix): 90.3
258.545251879 258.741 271.77224968 274.043
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
 Pixels used: 1131
 Peak Img[j, k]: 222 209
 Mean (j, k): 216.62 205.15
 Theta (deg): 94.4
 Astro PA (deg): 175.6
 Eps: 0.371
 Major axis (pix): 27.9
216.618718313 221.892 205.147230188 208.56
Starting ellipse-fitting for galaxy 1063744
Fitting g-band took......22.793 sec
Fitting r-band took......26.899 sec
Fitting z-band took......24.604 sec
Time for all images = 74.296 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 156.24
r CoG modeling succeeded with a chi^2 minimum of 140.01
z CoG modeling succeeded with a chi^2 minimum of 65.03
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/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-1063744-ellipse.fits
Starting ellipse-fitting for galaxy 517595
Fitting g-band took......1.057 sec
Fitting r-band took......1.084 sec
Fitting z-band took......1.089 sec
Time for all images = 3.229 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1088.69
r CoG modeling succeeded with a chi^2 minimum of 2395.09
z CoG modeling succeeded with a chi^2 minimum of 1543.05
Time = 0.029 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/083/PGC859966_GROUP/PGC859966_GROUP-largegalaxy-517595-ellipse.fits
Finished galaxy PGC859966_GROUP in 2.600 minutes.