Started working on galaxy PGC146940_GROUP at Tue Jun 16 12:15:57 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-tractor.fits
Read 239 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 667.8238   330.76437]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7447
 Peak Img[j, k]: 301 213
 Mean (j, k): 300.78 208.77
 Theta (deg): 13.2
 Astro PA (deg): 76.8
 Eps: 0.239
 Major axis (pix): 60.0
300.784798948 301.286 208.770559251 210.363
Building masked image for central 2/2.
 Pixels used: 2962
 Peak Img[j, k]: 255 340
 Mean (j, k): 254.61 339.80
 Theta (deg): 152.5
 Astro PA (deg): 117.5
 Eps: 0.573
 Major axis (pix): 53.1
254.609173371 254.72 339.804679 339.802
Starting ellipse-fitting for galaxy 132924
Fitting g-band took......16.879 sec
Fitting r-band took......15.968 sec
Fitting z-band took......15.769 sec
Time for all images = 48.616 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20408.13
r CoG modeling succeeded with a chi^2 minimum of 43386.04
z CoG modeling succeeded with a chi^2 minimum of 9555.12
Time = 0.068 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/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-132924-ellipse.fits
Starting ellipse-fitting for galaxy 69798
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/076/PGC146940_GROUP/PGC146940_GROUP-largegalaxy-69798-ellipse.fits
Finished galaxy PGC146940_GROUP in 1.119 minutes.