Started working on galaxy PGC011671_GROUP at Tue Jun 16 12:49:06 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-tractor.fits
Read 629 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2658.5605    751.2657    498.96945]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 25819
 Peak Img[j, k]: 427 496
 Mean (j, k): 431.57 502.84
 Theta (deg): 166.2
 Astro PA (deg): 103.8
 Eps: 0.430
 Major axis (pix): 149.8
431.566945692 427.446 502.835685352 495.823
Building masked image for central 2/3.
 Pixels used: 7655
 Peak Img[j, k]: 577 611
 Mean (j, k): 577.23 610.22
 Theta (deg): 8.5
 Astro PA (deg): 81.5
 Eps: 0.201
 Major axis (pix): 59.4
577.230059302 576.734 610.217524134 610.699
Building masked image for central 3/3.
 Pixels used: 3635
 Peak Img[j, k]: 597 395
 Mean (j, k): 596.41 395.15
 Theta (deg): 72.4
 Astro PA (deg): 17.6
 Eps: 0.635
 Major axis (pix): 58.7
596.408015966 596.354 395.153871036 395.191
Starting ellipse-fitting for galaxy 172141
Fitting g-band took......114.027 sec
Fitting r-band took......114.261 sec
Fitting z-band took......116.915 sec
Time for all images = 345.203 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26831.08
r CoG modeling succeeded with a chi^2 minimum of 447631.39
z CoG modeling succeeded with a chi^2 minimum of 24632.98
Time = 0.445 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/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-172141-ellipse.fits
Starting ellipse-fitting for galaxy 45417
Fitting g-band took......15.999 sec
Fitting r-band took......15.151 sec
Fitting z-band took......15.194 sec
Time for all images = 46.344 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 118.06
r CoG modeling succeeded with a chi^2 minimum of 444.75
z CoG modeling succeeded with a chi^2 minimum of 249.21
Time = 0.054 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/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-45417-ellipse.fits
Starting ellipse-fitting for galaxy 176537
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 = 0.002 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/PGC011671_GROUP/PGC011671_GROUP-largegalaxy-176537-ellipse.fits
Finished galaxy PGC011671_GROUP in 9.029 minutes.