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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2017-10-23 12:14:28 +0200 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2017-10-23 12:14:28 +0200 |
| commit | 71d27819b1b046109b5c70e3bd112f436e96a545 (patch) | |
| tree | a9e5d954745c4055b9beacdd0605d703a7a6514c /python/astra | |
| parent | 521825da92af4d3a08609241353517b8ec7e780c (diff) | |
| download | astra-71d27819b1b046109b5c70e3bd112f436e96a545.tar.gz astra-71d27819b1b046109b5c70e3bd112f436e96a545.tar.bz2 astra-71d27819b1b046109b5c70e3bd112f436e96a545.tar.xz astra-71d27819b1b046109b5c70e3bd112f436e96a545.zip | |
Support 2d/3d in astra.algorithm.get_res_norm
Diffstat (limited to 'python/astra')
| -rw-r--r-- | python/astra/PyIncludes.pxd | 4 | ||||
| -rw-r--r-- | python/astra/algorithm_c.pyx | 17 |
2 files changed, 16 insertions, 5 deletions
diff --git a/python/astra/PyIncludes.pxd b/python/astra/PyIncludes.pxd index c091963..512b82f 100644 --- a/python/astra/PyIncludes.pxd +++ b/python/astra/PyIncludes.pxd @@ -152,6 +152,10 @@ cdef extern from "astra/ReconstructionAlgorithm2D.h" namespace "astra": cdef cppclass CReconstructionAlgorithm2D: bool getResidualNorm(float32&) +cdef extern from "astra/ReconstructionAlgorithm3D.h" namespace "astra": + cdef cppclass CReconstructionAlgorithm3D: + bool getResidualNorm(float32&) + cdef extern from "astra/Projector2D.h" namespace "astra": cdef cppclass CProjector2D: bool isInitialized() diff --git a/python/astra/algorithm_c.pyx b/python/astra/algorithm_c.pyx index 9ed0634..161fe98 100644 --- a/python/astra/algorithm_c.pyx +++ b/python/astra/algorithm_c.pyx @@ -44,7 +44,8 @@ from .utils import wrap_from_bytes cdef CAlgorithmManager * manAlg = <CAlgorithmManager * >PyAlgorithmManager.getSingletonPtr() cdef extern from *: - CReconstructionAlgorithm2D * dynamic_cast_recAlg "dynamic_cast<astra::CReconstructionAlgorithm2D*>" (CAlgorithm * ) except NULL + CReconstructionAlgorithm2D * dynamic_cast_recAlg2D "dynamic_cast<astra::CReconstructionAlgorithm2D*>" (CAlgorithm * ) + CReconstructionAlgorithm3D * dynamic_cast_recAlg3D "dynamic_cast<astra::CReconstructionAlgorithm3D*>" (CAlgorithm * ) def create(config): @@ -79,12 +80,18 @@ def run(i, iterations=0): def get_res_norm(i): cdef CReconstructionAlgorithm2D * pAlg2D + cdef CReconstructionAlgorithm3D * pAlg3D cdef CAlgorithm * alg = getAlg(i) cdef float32 res = 0.0 - pAlg2D = dynamic_cast_recAlg(alg) - if pAlg2D == NULL: - raise Exception("Operation not supported.") - if not pAlg2D.getResidualNorm(res): + pAlg2D = dynamic_cast_recAlg2D(alg) + pAlg3D = dynamic_cast_recAlg3D(alg) + if pAlg2D != NULL: + if not pAlg2D.getResidualNorm(res): + raise Exception("Operation not supported.") + elif pAlg3D != NULL: + if not pAlg3D.getResidualNorm(res): + raise Exception("Operation not supported.") + else: raise Exception("Operation not supported.") return res |