Started working on galaxy NGC7415_GROUP at Tue Jun 16 12:54:49 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-tractor.fits
Read 180 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1577.4111  1291.0735]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 15182
 Peak Img[j, k]: 339 301
 Mean (j, k): 338.10 307.75
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.642
 Major axis (pix): 148.9
338.100580636 338.408 307.75049641 300.555
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
 Pixels used: 7446
 Peak Img[j, k]: 345 404
 Mean (j, k): 339.47 412.23
 Theta (deg): 135.7
 Astro PA (deg): 134.3
 Eps: 0.469
 Major axis (pix): 72.4
339.474416577 344.424 412.233130052 404.207
Starting ellipse-fitting for galaxy 50545
Fitting g-band took......95.533 sec
Fitting r-band took......98.759 sec
Fitting z-band took......100.745 sec
Time for all images = 295.037 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2945.32
r CoG modeling succeeded with a chi^2 minimum of 4918.69
z CoG modeling succeeded with a chi^2 minimum of 1730.98
Time = 0.447 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/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-50545-ellipse.fits
Starting ellipse-fitting for galaxy 684184
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/343/NGC7415_GROUP/NGC7415_GROUP-largegalaxy-684184-ellipse.fits
Finished galaxy NGC7415_GROUP in 6.488 minutes.