Started working on galaxy PGC030950_GROUP at Wed Jun 17 19:52:43 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-tractor.fits
Read 120 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 528.4033   373.9835   349.55106]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 3980
 Peak Img[j, k]: 305 317
 Mean (j, k): 305.27 318.27
 Theta (deg): 160.9
 Astro PA (deg): 109.1
 Eps: 0.665
 Major axis (pix): 64.2
305.270246422 305.367 318.273986345 317.863
Building masked image for central 2/3.
 Pixels used: 3541
 Peak Img[j, k]: 336 467
 Mean (j, k): 335.64 467.82
 Theta (deg): 165.5
 Astro PA (deg): 104.5
 Eps: 0.405
 Major axis (pix): 50.0
335.639844356 335.414 467.82357422 467.227
Building masked image for central 3/3.
 Pixels used: 3687
 Peak Img[j, k]: 363 235
 Mean (j, k): 362.79 232.20
 Theta (deg): 7.7
 Astro PA (deg): 82.3
 Eps: 0.331
 Major axis (pix): 50.3
362.789094459 363.041 232.200090079 233.425
Starting ellipse-fitting for galaxy 289949
Fitting g-band took......11.221 sec
Fitting r-band took......10.956 sec
Fitting z-band took......11.262 sec
Time for all images = 33.439 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 721.66
r CoG modeling succeeded with a chi^2 minimum of 1417.49
z CoG modeling succeeded with a chi^2 minimum of 4028.21
Time = 0.077 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/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-289949-ellipse.fits
Starting ellipse-fitting for galaxy 292405
Fitting g-band took......8.594 sec
Fitting r-band took......8.521 sec
Fitting z-band took......8.724 sec
Time for all images = 25.839 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 480.86
r CoG modeling succeeded with a chi^2 minimum of 663.42
z CoG modeling succeeded with a chi^2 minimum of 467.42
Time = 0.046 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/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-292405-ellipse.fits
Starting ellipse-fitting for galaxy 205640
Fitting g-band took......8.865 sec
Fitting r-band took......9.913 sec
Fitting z-band took......10.143 sec
Time for all images = 28.921 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 163.49
r CoG modeling succeeded with a chi^2 minimum of 392.86
z CoG modeling succeeded with a chi^2 minimum of 283.95
Time = 0.043 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/157/PGC030950_GROUP/PGC030950_GROUP-largegalaxy-205640-ellipse.fits
Finished galaxy PGC030950_GROUP in 3.465 minutes.