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if rnorms are tracked using SIRT, return rnorms #2

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if rnorms are tracked using SIRT, return rnorms #2

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b34c1a6
if rnorms are tracked using SIRT, return rnorms
fgbossema Oct 26, 2020
ac07938
Merge branch 'master' into master
askorikov Sep 12, 2024
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11 changes: 6 additions & 5 deletions flextomo/projector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -117,9 +117,10 @@ def SIRT( projections, volume, geometry, iterations):

# Stop progress bar
_pbar_close_(pbar)

if rnorms:
display.plot2d(rnorms, semilogy = True, title = 'Resudual L2')

if rnorms:
display.plot2d(rnorms, semilogy = True, title = 'Resudual L2')
return rnorms

def PWLS(projections, volume, geometry, iterations):
"""
Expand Down Expand Up @@ -892,5 +893,5 @@ def _subset_generator_(projections, volume, geometry, copy = False):
# Initialize ASTRA geometries:
proj_geom = geometry[jj].astra_projection_geom(projections[jj].shape, index = sl)
vol_geom = geometry[jj].astra_volume_geom(volume.shape)

yield subset, proj_geom, vol_geom
yield subset, proj_geom, vol_geom