Started working on galaxy PGC973626_GROUP at Wed Jun 17 07:25:18 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-tractor.fits
Read 278 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1965.8632   329.7822]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 28937
 Peak Img[j, k]: 394 282
 Mean (j, k): 395.26 281.18
 Theta (deg): 21.4
 Astro PA (deg): 68.6
 Eps: 0.136
 Major axis (pix): 120.4
395.264100623 393.607 281.17696557 281.962
Building masked image for central 2/2.
 Pixels used: 2994
 Peak Img[j, k]: 289 485
 Mean (j, k): 288.95 485.15
 Theta (deg): 55.8
 Astro PA (deg): 34.2
 Eps: 0.549
 Major axis (pix): 49.2
288.948322099 289.216 485.149316695 485.073
Starting ellipse-fitting for galaxy 1205211
Fitting g-band took......46.611 sec
Fitting r-band took......44.121 sec
Fitting z-band took......44.522 sec
Time for all images = 135.253 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10.66
r CoG modeling succeeded with a chi^2 minimum of 12.23
z CoG modeling succeeded with a chi^2 minimum of 20.26
Time = 0.135 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/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-1205211-ellipse.fits
Starting ellipse-fitting for galaxy 1172883
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/347/PGC973626_GROUP/PGC973626_GROUP-largegalaxy-1172883-ellipse.fits
Finished galaxy PGC973626_GROUP in 3.584 minutes.