Started working on galaxy IC1370_GROUP at Wed Jun 17 08:03:47 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-tractor.fits
Read 218 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2304.5344    617.30835]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 15568
 Peak Img[j, k]: 282 249
 Mean (j, k): 282.70 250.42
 Theta (deg): 64.6
 Astro PA (deg): 25.4
 Eps: 0.295
 Major axis (pix): 99.8
Iteratively unmasking pixels:
  r=99.77 pixels
  r=99.77 pixels
  r=118.92 pixels
282.466811672 281.731 248.231661514 248.887
Building masked image for central 2/2.
 Pixels used: 2649
 Peak Img[j, k]: 297 337
 Mean (j, k): 296.26 341.57
 Theta (deg): 40.0
 Astro PA (deg): 50.0
 Eps: 0.371
 Major axis (pix): 60.5
296.257782683 297.0 341.568217505 337.644
Starting ellipse-fitting for galaxy 350053
Fitting g-band took......27.819 sec
Fitting r-band took......27.084 sec
Fitting z-band took......30.892 sec
Time for all images = 85.795 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 718.26
r CoG modeling succeeded with a chi^2 minimum of 2158.76
z CoG modeling succeeded with a chi^2 minimum of 1475.11
Time = 0.099 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/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-350053-ellipse.fits
Starting ellipse-fitting for galaxy 1253698
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 = 0.001 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/318/IC1370_GROUP/IC1370_GROUP-largegalaxy-1253698-ellipse.fits
Finished galaxy IC1370_GROUP in 2.807 minutes.