Started working on galaxy PGC1894795_GROUP at Tue Jun 16 14:48:07 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-tractor.fits
Read 210 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 680.12225  347.4732 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11782
 Peak Img[j, k]: 345 286
 Mean (j, k): 346.22 285.54
 Theta (deg): 83.7
 Astro PA (deg): 6.3
 Eps: 0.219
 Major axis (pix): 81.0
346.22031026 344.337 285.535745308 285.539
Building masked image for central 2/2.
 Pixels used: 5256
 Peak Img[j, k]: 243 326
 Mean (j, k): 242.22 325.48
 Theta (deg): 117.7
 Astro PA (deg): 152.3
 Eps: 0.146
 Major axis (pix): 56.6
242.217351348 242.509 325.476399365 325.622
Starting ellipse-fitting for galaxy 462171
Fitting g-band took......36.006 sec
Fitting r-band took......36.058 sec
Fitting z-band took......36.429 sec
Time for all images = 108.493 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.28
r CoG modeling succeeded with a chi^2 minimum of 96.41
z CoG modeling succeeded with a chi^2 minimum of 79.05
Time = 0.049 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/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-462171-ellipse.fits
Starting ellipse-fitting for galaxy 1063004
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/222/PGC1894795_GROUP/PGC1894795_GROUP-largegalaxy-1063004-ellipse.fits
Finished galaxy PGC1894795_GROUP in 2.040 minutes.