Started working on galaxy PGC2177142_GROUP at Thu Jun 18 17:22:36 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-tractor.fits
Read 85 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 999.25867  363.05005]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 16366
 Peak Img[j, k]: 305 240
 Mean (j, k): 304.17 240.42
 Theta (deg): 10.9
 Astro PA (deg): 79.1
 Eps: 0.061
 Major axis (pix): 85.4
304.173593598 304.633 240.418974904 240.297
Building masked image for central 2/2.
 Pixels used: 3995
 Peak Img[j, k]: 232 327
 Mean (j, k): 232.12 327.38
 Theta (deg): 136.1
 Astro PA (deg): 133.9
 Eps: 0.389
 Major axis (pix): 52.0
232.117238671 231.846 327.382999347 327.359
Starting ellipse-fitting for galaxy 1184416
Fitting g-band took......20.177 sec
Fitting r-band took......22.007 sec
Fitting z-band took......26.078 sec
Time for all images = 68.263 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 207.13
r CoG modeling succeeded with a chi^2 minimum of 276.54
z CoG modeling succeeded with a chi^2 minimum of 29.03
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/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-1184416-ellipse.fits
Starting ellipse-fitting for galaxy 1244274
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.001 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/206/PGC2177142_GROUP/PGC2177142_GROUP-largegalaxy-1244274-ellipse.fits
Finished galaxy PGC2177142_GROUP in 2.349 minutes.