Started working on galaxy IC4025_GROUP at Tue Jun 16 17:28:40 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-tractor.fits
Read 241 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 733.6618   146.60583]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 7078
 Peak Img[j, k]: 313 428
 Mean (j, k): 311.94 427.65
 Theta (deg): 90.8
 Astro PA (deg): 179.2
 Eps: 0.401
 Major axis (pix): 65.2
311.943929015 312.537 427.652782184 427.886
Building masked image for central 2/2.
 Pixels used: 1942
 Peak Img[j, k]: 419 329
 Mean (j, k): 418.74 328.97
 Theta (deg): 116.7
 Astro PA (deg): 153.3
 Eps: 0.336
 Major axis (pix): 36.0
418.740049584 418.542 328.97388666 329.025
Starting ellipse-fitting for galaxy 1097881
Fitting g-band took......7.580 sec
Fitting r-band took......7.656 sec
Fitting z-band took......7.671 sec
Time for all images = 22.907 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3760.24
r CoG modeling succeeded with a chi^2 minimum of 5196.54
z CoG modeling succeeded with a chi^2 minimum of 4081.10
Time = 0.058 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/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-1097881-ellipse.fits
Starting ellipse-fitting for galaxy 4004203
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/195/IC4025_GROUP/IC4025_GROUP-largegalaxy-4004203-ellipse.fits
Finished galaxy IC4025_GROUP in 1.709 minutes.