Started working on galaxy PGC1727758_GROUP at Wed Jun 17 06:20:27 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 533.3066   433.16092]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4033
 Peak Img[j, k]: 200 242
 Mean (j, k): 199.33 241.78
 Theta (deg): 67.3
 Astro PA (deg): 22.7
 Eps: 0.456
 Major axis (pix): 56.9
199.334586009 199.972 241.780488023 242.381
Building masked image for central 2/2.
 Pixels used: 3371
 Peak Img[j, k]: 215 180
 Mean (j, k): 212.97 176.54
 Theta (deg): 171.0
 Astro PA (deg): 99.0
 Eps: 0.485
 Major axis (pix): 48.7
212.967184608 213.399 176.542436646 179.44
Starting ellipse-fitting for galaxy 851592
Fitting g-band took......5.594 sec
Fitting r-band took......5.606 sec
Fitting z-band took......5.676 sec
Time for all images = 16.876 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2434.32
r CoG modeling succeeded with a chi^2 minimum of 3559.05
z CoG modeling succeeded with a chi^2 minimum of 1568.74
Time = 0.041 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/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-851592-ellipse.fits
Starting ellipse-fitting for galaxy 840906
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/246/PGC1727758_GROUP/PGC1727758_GROUP-largegalaxy-840906-ellipse.fits
Finished galaxy PGC1727758_GROUP in 1.535 minutes.