Started working on galaxy PGC054325_GROUP at Thu Jun 18 07:30:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-tractor.fits
Read 308 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4609.757   2156.1458]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 54700
 Peak Img[j, k]: 601 519
 Mean (j, k): 600.55 521.08
 Theta (deg): 174.0
 Astro PA (deg): 96.0
 Eps: 0.207
 Major axis (pix): 182.2
600.550771999 600.825 521.08031685 519.19
Building masked image for central 2/2.
 Pixels used: 16556
 Peak Img[j, k]: 339 439
 Mean (j, k): 342.14 439.72
 Theta (deg): 87.4
 Astro PA (deg): 2.6
 Eps: 0.437
 Major axis (pix): 108.2
342.144051538 339.217 439.720436754 439.008
Starting ellipse-fitting for galaxy 917549
Fitting g-band took......248.537 sec
Fitting r-band took......241.103 sec
Fitting z-band took......272.003 sec
Time for all images = 761.643 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.96
r CoG modeling succeeded with a chi^2 minimum of 61.78
z CoG modeling succeeded with a chi^2 minimum of 990.90
Time = 0.391 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/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-917549-ellipse.fits
Starting ellipse-fitting for galaxy 31470
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/228/PGC054325_GROUP/PGC054325_GROUP-largegalaxy-31470-ellipse.fits
Finished galaxy PGC054325_GROUP in 14.412 minutes.