Started working on galaxy PGC3101043_GROUP at Wed Jun 17 13:20:46 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-tractor.fits
Read 359 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1038.5265   631.2953]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6582
 Peak Img[j, k]: 241 401
 Mean (j, k): 241.69 401.46
 Theta (deg): 159.2
 Astro PA (deg): 110.8
 Eps: 0.144
 Major axis (pix): 50.6
241.691381212 241.174 401.463337473 400.884
Building masked image for central 2/2.
 Pixels used: 9292
 Peak Img[j, k]: 414 312
 Mean (j, k): 415.63 310.31
 Theta (deg): 160.3
 Astro PA (deg): 109.7
 Eps: 0.349
 Major axis (pix): 73.8
415.630269209 414.325 310.305570375 311.85
Starting ellipse-fitting for galaxy 95091
Fitting g-band took......12.331 sec
Fitting r-band took......11.206 sec
Fitting z-band took......11.778 sec
Time for all images = 35.315 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2560.81
r CoG modeling succeeded with a chi^2 minimum of 2225.46
z CoG modeling succeeded with a chi^2 minimum of 797.94
Time = 0.061 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/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-95091-ellipse.fits
Starting ellipse-fitting for galaxy 1294250
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/029/PGC3101043_GROUP/PGC3101043_GROUP-largegalaxy-1294250-ellipse.fits
Finished galaxy PGC3101043_GROUP in 1.870 minutes.