Started working on galaxy PGC1105970_GROUP at Tue Jun 16 12:22:51 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-tractor.fits
Read 98 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 789.72906  706.44635]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11009
 Peak Img[j, k]: 199 253
 Mean (j, k): 198.20 254.42
 Theta (deg): 38.5
 Astro PA (deg): 51.5
 Eps: 0.218
 Major axis (pix): 84.7
198.195674944 199.507 254.422283746 253.115
Building masked image for central 2/2.
 Pixels used: 7599
 Peak Img[j, k]: 248 185
 Mean (j, k): 254.28 173.91
 Theta (deg): 118.5
 Astro PA (deg): 151.5
 Eps: 0.407
 Major axis (pix): 71.8
254.284142308 249.733 173.905877581 182.029
Starting ellipse-fitting for galaxy 49926
Fitting g-band took......34.743 sec
Fitting r-band took......38.801 sec
Fitting z-band took......39.663 sec
Time for all images = 113.207 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 61.61
r CoG modeling succeeded with a chi^2 minimum of 20.67
z CoG modeling succeeded with a chi^2 minimum of 66.44
Time = 0.141 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/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-49926-ellipse.fits
Starting ellipse-fitting for galaxy 796953
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/046/PGC1105970_GROUP/PGC1105970_GROUP-largegalaxy-796953-ellipse.fits
Finished galaxy PGC1105970_GROUP in 3.212 minutes.