Started working on galaxy PGC963506_GROUP at Tue Jun 16 12:52:16 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 506.66806  194.65718]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5014
 Peak Img[j, k]: 159 140
 Mean (j, k): 159.15 145.39
 Theta (deg): 157.7
 Astro PA (deg): 112.3
 Eps: 0.515
 Major axis (pix): 63.6
159.148453506 158.526 145.391117275 140.361
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
The previous central has masked the current central with shrink factor 0.55
The previous central has masked the current central with shrink factor 0.50
 Pixels used: 1493
 Peak Img[j, k]: 160 174
 Mean (j, k): 163.87 180.99
 Theta (deg): 139.9
 Astro PA (deg): 130.1
 Eps: 0.499
 Major axis (pix): 32.7
163.870888179 160.131 180.989906463 174.246
Starting ellipse-fitting for galaxy 1076794
Fitting g-band took......14.313 sec
Fitting r-band took......14.840 sec
Fitting z-band took......16.030 sec
Time for all images = 45.183 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15138.84
r CoG modeling succeeded with a chi^2 minimum of 122.77
z CoG modeling succeeded with a chi^2 minimum of 102.53
Time = 0.075 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/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-1076794-ellipse.fits
Starting ellipse-fitting for galaxy 167926
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/326/PGC963506_GROUP/PGC963506_GROUP-largegalaxy-167926-ellipse.fits
Finished galaxy PGC963506_GROUP in 2.048 minutes.