Started working on galaxy NGC0736_GROUP at Thu Jun 18 17:03:47 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-tractor.fits
Read 2394 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 18503.086    4291.5254   1633.6665]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 142748
 Peak Img[j, k]: 1352 1511
 Mean (j, k): 1349.40 1513.23
 Theta (deg): 116.1
 Astro PA (deg): 153.9
 Eps: 0.189
 Major axis (pix): 291.2
Iteratively unmasking pixels:
  r=291.23 pixels
  r=291.23 pixels
  r=342.43 pixels
1355.42677866 1351.53 1512.10320649 1510.91
Building masked image for central 2/3.
 Pixels used: 19385
 Peak Img[j, k]: 962 838
 Mean (j, k): 972.10 847.03
 Theta (deg): 131.9
 Astro PA (deg): 138.1
 Eps: 0.705
 Major axis (pix): 180.2
972.099202507 962.593 847.028709563 837.899
Building masked image for central 3/3.
 Pixels used: 6734
 Peak Img[j, k]: 1555 1281
 Mean (j, k): 1555.54 1280.61
 Theta (deg): 117.9
 Astro PA (deg): 152.1
 Eps: 0.450
 Major axis (pix): 68.8
1555.53572721 1555.25 1280.60525581 1280.49
Starting ellipse-fitting for galaxy 1229235
Fitting g-band took......444.582 sec
Fitting r-band took......468.455 sec
Fitting z-band took......474.609 sec
Time for all images = 1387.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6629.16
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 149.87
z CoG modeling succeeded with a chi^2 minimum of 5228.36
Time = 1.228 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/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-1229235-ellipse.fits
Starting ellipse-fitting for galaxy 64285
Fitting g-band took......55.276 sec
Fitting r-band took......61.019 sec
Fitting z-band took......60.550 sec
Time for all images = 176.846 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8670.38
r CoG modeling succeeded with a chi^2 minimum of 7705.95
z CoG modeling succeeded with a chi^2 minimum of 4042.34
Time = 0.767 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/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-64285-ellipse.fits
Starting ellipse-fitting for galaxy 428596
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/029/NGC0736_GROUP/NGC0736_GROUP-largegalaxy-428596-ellipse.fits
Finished galaxy NGC0736_GROUP in 30.509 minutes.