Started working on galaxy UGC09765_GROUP at Tue Jun 16 19:36:23 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-tractor.fits
Read 378 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3118.2026   964.565 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 36384
 Peak Img[j, k]: 447 466
 Mean (j, k): 445.87 466.12
 Theta (deg): 123.2
 Astro PA (deg): 146.8
 Eps: 0.384
 Major axis (pix): 143.7
445.87329135 447.302 466.116150729 466.056
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: 5598
 Peak Img[j, k]: 421 378
 Mean (j, k): 421.11 370.98
 Theta (deg): 92.7
 Astro PA (deg): 177.3
 Eps: 0.360
 Major axis (pix): 68.1
421.112488263 420.721 370.977439645 378.178
Starting ellipse-fitting for galaxy 932207
Fitting g-band took......56.796 sec
Fitting r-band took......54.245 sec
Fitting z-band took......56.451 sec
Time for all images = 167.492 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 15731.60
r CoG modeling succeeded with a chi^2 minimum of 14382.87
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 4217.71
Time = 0.286 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/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-932207-ellipse.fits
Starting ellipse-fitting for galaxy 1428711
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/228/UGC09765_GROUP/UGC09765_GROUP-largegalaxy-1428711-ellipse.fits
Finished galaxy UGC09765_GROUP in 4.348 minutes.