Started working on galaxy PGC010021_GROUP at Wed Jun 17 12:02:07 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-tractor.fits
Read 228 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1879.3445    719.29016]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 15971
 Peak Img[j, k]: 241 293
 Mean (j, k): 241.34 293.45
 Theta (deg): 177.4
 Astro PA (deg): 92.6
 Eps: 0.335
 Major axis (pix): 119.1
241.335506755 240.974 293.451674634 292.365
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
 Pixels used: 2821
 Peak Img[j, k]: 295 231
 Mean (j, k): 301.93 228.33
 Theta (deg): 68.0
 Astro PA (deg): 22.0
 Eps: 0.611
 Major axis (pix): 81.6
301.92954161 295.229 228.331417255 231.011
Starting ellipse-fitting for galaxy 642992
Fitting g-band took......71.137 sec
Fitting r-band took......71.077 sec
Fitting z-band took......73.404 sec
Time for all images = 215.617 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2790.02
r CoG modeling succeeded with a chi^2 minimum of 13161.57
z CoG modeling succeeded with a chi^2 minimum of 9762.80
Time = 0.179 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/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-642992-ellipse.fits
Starting ellipse-fitting for galaxy 917596
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/039/PGC010021_GROUP/PGC010021_GROUP-largegalaxy-917596-ellipse.fits
Finished galaxy PGC010021_GROUP in 5.018 minutes.