Started working on galaxy PGC009181_GROUP at Wed Jun 17 06:58:34 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-tractor.fits
Read 218 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1720.8228    708.90045]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 18286
 Peak Img[j, k]: 267 244
 Mean (j, k): 271.51 237.18
 Theta (deg): 65.1
 Astro PA (deg): 24.9
 Eps: 0.219
 Major axis (pix): 123.5
271.514382155 266.21 237.179846732 243.731
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
 Pixels used: 2049
 Peak Img[j, k]: 281 329
 Mean (j, k): 282.47 332.40
 Theta (deg): 67.2
 Astro PA (deg): 22.8
 Eps: 0.104
 Major axis (pix): 37.5
282.474452736 281.502 332.403076379 328.59
Starting ellipse-fitting for galaxy 951189
Fitting g-band took......43.235 sec
Fitting r-band took......45.591 sec
Fitting z-band took......46.971 sec
Time for all images = 135.797 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1129.85
r CoG modeling succeeded with a chi^2 minimum of 5241.87
z CoG modeling succeeded with a chi^2 minimum of 2436.68
Time = 0.150 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/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-951189-ellipse.fits
Starting ellipse-fitting for galaxy 349932
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/036/PGC009181_GROUP/PGC009181_GROUP-largegalaxy-349932-ellipse.fits
Finished galaxy PGC009181_GROUP in 3.670 minutes.