Started working on galaxy PGC020111_GROUP at Thu Jun 18 14:44:06 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-tractor.fits
Read 385 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 919.19916  316.58194  313.84003]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 18227
 Peak Img[j, k]: 433 489
 Mean (j, k): 433.26 489.78
 Theta (deg): 117.5
 Astro PA (deg): 152.5
 Eps: 0.312
 Major axis (pix): 122.0
433.25630932 433.198 489.778173912 489.555
Building masked image for central 2/3.
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
 Pixels used: 3936
 Peak Img[j, k]: 331 469
 Mean (j, k): 325.42 466.84
 Theta (deg): 167.2
 Astro PA (deg): 102.8
 Eps: 0.403
 Major axis (pix): 59.5
325.416008314 330.824 466.836570852 468.565
Building masked image for central 3/3.
 Pixels used: 6595
 Peak Img[j, k]: 438 262
 Mean (j, k): 437.36 262.40
 Theta (deg): 61.1
 Astro PA (deg): 28.9
 Eps: 0.081
 Major axis (pix): 57.4
437.363934333 438.452 262.397013824 262.232
Starting ellipse-fitting for galaxy 583979
Fitting g-band took......39.909 sec
Fitting r-band took......40.162 sec
Fitting z-band took......41.201 sec
Time for all images = 121.273 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 38.19
r CoG modeling succeeded with a chi^2 minimum of 44.44
z CoG modeling succeeded with a chi^2 minimum of 23.94
Time = 0.124 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/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-583979-ellipse.fits
Starting ellipse-fitting for galaxy 344897
Fitting g-band took......5.574 sec
Fitting r-band took......5.572 sec
Fitting z-band took......6.422 sec
Time for all images = 17.568 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.33
r CoG modeling succeeded with a chi^2 minimum of 130.13
z CoG modeling succeeded with a chi^2 minimum of 424.75
Time = 0.040 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/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-344897-ellipse.fits
Starting ellipse-fitting for galaxy 140713
Fitting g-band took......7.715 sec
Fitting r-band took......7.283 sec
Fitting z-band took......8.728 sec
Time for all images = 23.725 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.52
r CoG modeling succeeded with a chi^2 minimum of 8.36
z CoG modeling succeeded with a chi^2 minimum of 6.24
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/106/PGC020111_GROUP/PGC020111_GROUP-largegalaxy-140713-ellipse.fits
Finished galaxy PGC020111_GROUP in 7.651 minutes.