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ift
NIFTy
Commits
26fd989f
Commit
26fd989f
authored
Mar 12, 2019
by
Julia Stadler
Browse files
HarmonicTransformOperator uses a Hartly transformation for RGSpaces
parent
e75d7c8e
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1
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nifty5/operators/harmonic_operators.py
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26fd989f
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@@ -361,6 +361,12 @@ class HarmonicTransformOperator(LinearOperator):
The index of the domain on which the operator should act
If None, it is set to 0 if domain contains exactly one subdomain.
domain[space] must be a harmonic domain.
Notes
-----
HarmonicTransformOperator uses a Hartly transformation to transform between harmonic and
non-harmonic RGSpaces. This has the advantage that all field values are real in either space.
If you require a true Fourier transform you should use FFTOperator instead.
"""
def
__init__
(
self
,
domain
,
target
=
None
,
space
=
None
):
...
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