Started working on galaxy PGC052870_GROUP at Wed Jun 17 10:04:59 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-tractor.fits
Read 300 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3644.4307   398.3358]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 49818
 Peak Img[j, k]: 494 391
 Mean (j, k): 492.62 391.76
 Theta (deg): 87.3
 Astro PA (deg): 2.7
 Eps: 0.022
 Major axis (pix): 148.6
492.617733967 491.523 391.762361297 392.104
Building masked image for central 2/2.
 Pixels used: 3030
 Peak Img[j, k]: 376 629
 Mean (j, k): 375.70 629.35
 Theta (deg): 121.6
 Astro PA (deg): 148.4
 Eps: 0.530
 Major axis (pix): 49.9
375.69985981 375.565 629.351083486 629.329
Starting ellipse-fitting for galaxy 1225755
Fitting g-band took......208.886 sec
Fitting r-band took......212.621 sec
Fitting z-band took......206.358 sec
Time for all images = 627.865 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 54.50
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 20.11
z CoG modeling succeeded with a chi^2 minimum of 132.12
Time = 0.082 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/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-1225755-ellipse.fits
Starting ellipse-fitting for galaxy 578555
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/222/PGC052870_GROUP/PGC052870_GROUP-largegalaxy-578555-ellipse.fits
Finished galaxy PGC052870_GROUP in 11.759 minutes.