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-rw-r--r--src/CudaBackProjectionAlgorithm.cpp5
-rw-r--r--src/CudaBackProjectionAlgorithm3D.cpp43
-rw-r--r--src/CudaCglsAlgorithm.cpp6
-rw-r--r--src/CudaCglsAlgorithm3D.cpp47
-rw-r--r--src/CudaEMAlgorithm.cpp6
-rw-r--r--src/CudaFDKAlgorithm3D.cpp40
-rw-r--r--src/CudaFilteredBackProjectionAlgorithm.cpp43
-rw-r--r--src/CudaForwardProjectionAlgorithm.cpp60
-rw-r--r--src/CudaForwardProjectionAlgorithm3D.cpp46
-rw-r--r--src/CudaProjector2D.cpp17
-rw-r--r--src/CudaProjector3D.cpp7
-rw-r--r--src/CudaReconstructionAlgorithm2D.cpp175
-rw-r--r--src/CudaSartAlgorithm.cpp5
-rw-r--r--src/CudaSirtAlgorithm.cpp6
-rw-r--r--src/CudaSirtAlgorithm3D.cpp48
-rw-r--r--src/ReconstructionAlgorithm2D.cpp25
16 files changed, 298 insertions, 281 deletions
diff --git a/src/CudaBackProjectionAlgorithm.cpp b/src/CudaBackProjectionAlgorithm.cpp
index 365e058..a73f895 100644
--- a/src/CudaBackProjectionAlgorithm.cpp
+++ b/src/CudaBackProjectionAlgorithm.cpp
@@ -76,10 +76,9 @@ bool CCudaBackProjectionAlgorithm::initialize(const Config& _cfg)
// Initialize - C++
bool CCudaBackProjectionAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex, int _iPixelSuperSampling)
+ CFloat32VolumeData2D* _pReconstruction)
{
- m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction, _iGPUindex, 1, _iPixelSuperSampling);
+ m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction);
if (!m_bIsInitialized)
return false;
diff --git a/src/CudaBackProjectionAlgorithm3D.cpp b/src/CudaBackProjectionAlgorithm3D.cpp
index e8e0433..c9d9447 100644
--- a/src/CudaBackProjectionAlgorithm3D.cpp
+++ b/src/CudaBackProjectionAlgorithm3D.cpp
@@ -38,6 +38,8 @@ $Id$
#include "astra/ParallelVecProjectionGeometry3D.h"
#include "astra/ConeVecProjectionGeometry3D.h"
+#include "astra/Logging.h"
+
#include "../cuda/3d/astra3d.h"
using namespace std;
@@ -87,6 +89,24 @@ bool CCudaBackProjectionAlgorithm3D::_check()
}
//---------------------------------------------------------------------------------------
+void CCudaBackProjectionAlgorithm3D::initializeFromProjector()
+{
+ m_iVoxelSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector3D passed to BP3D_CUDA");
+ }
+ } else {
+ m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+
+}
+
+//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaBackProjectionAlgorithm3D::initialize(const Config& _cfg)
{
@@ -103,21 +123,18 @@ bool CCudaBackProjectionAlgorithm3D::initialize(const Config& _cfg)
return false;
}
- CCudaProjector3D* pCudaProjector = 0;
- pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
- if (!pCudaProjector) {
- // TODO: Report
- }
-
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
-
+ initializeFromProjector();
- m_iVoxelSuperSampling = 1;
- if (pCudaProjector)
- m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ // Deprecated options
m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", m_iGPUIndex);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
CC.markOptionParsed("VoxelSuperSampling");
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
+
CFloat32ProjectionData3DMemory* pSinoMem = dynamic_cast<CFloat32ProjectionData3DMemory*>(m_pSinogram);
ASTRA_ASSERT(pSinoMem);
@@ -151,6 +168,8 @@ bool CCudaBackProjectionAlgorithm3D::initialize(CProjector3D* _pProjector,
m_pSinogram = _pSinogram;
m_pReconstruction = _pReconstruction;
+ initializeFromProjector();
+
// success
m_bIsInitialized = _check();
return m_bIsInitialized;
diff --git a/src/CudaCglsAlgorithm.cpp b/src/CudaCglsAlgorithm.cpp
index 0cedff6..9dd4f78 100644
--- a/src/CudaCglsAlgorithm.cpp
+++ b/src/CudaCglsAlgorithm.cpp
@@ -77,11 +77,9 @@ bool CCudaCglsAlgorithm::initialize(const Config& _cfg)
// Initialize - C++
bool CCudaCglsAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex, int _iDetectorSuperSampling,
- int _iPixelSuperSampling)
+ CFloat32VolumeData2D* _pReconstruction)
{
- m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction, _iGPUindex, _iDetectorSuperSampling, _iPixelSuperSampling);
+ m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction);
if (!m_bIsInitialized)
return false;
diff --git a/src/CudaCglsAlgorithm3D.cpp b/src/CudaCglsAlgorithm3D.cpp
index f527dc5..1cccb6a 100644
--- a/src/CudaCglsAlgorithm3D.cpp
+++ b/src/CudaCglsAlgorithm3D.cpp
@@ -37,6 +37,8 @@ $Id$
#include "astra/ParallelVecProjectionGeometry3D.h"
#include "astra/ConeVecProjectionGeometry3D.h"
+#include "astra/Logging.h"
+
#include "../cuda/3d/astra3d.h"
using namespace std;
@@ -90,6 +92,26 @@ bool CCudaCglsAlgorithm3D::_check()
}
//---------------------------------------------------------------------------------------
+void CCudaCglsAlgorithm3D::initializeFromProjector()
+{
+ m_iVoxelSuperSampling = 1;
+ m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector3D passed to CGLS3D_CUDA");
+ }
+ } else {
+ m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+
+}
+
+//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaCglsAlgorithm3D::initialize(const Config& _cfg)
{
@@ -107,27 +129,20 @@ bool CCudaCglsAlgorithm3D::initialize(const Config& _cfg)
return false;
}
- CCudaProjector3D* pCudaProjector = 0;
- pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
- if (!pCudaProjector) {
- // TODO: Report
- }
+ initializeFromProjector();
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
-
- m_iVoxelSuperSampling = 1;
- m_iDetectorSuperSampling = 1;
- if (pCudaProjector) {
- // New interface
- m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
- m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
- }
// Deprecated options
m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", m_iGPUIndex);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
CC.markOptionParsed("VoxelSuperSampling");
CC.markOptionParsed("DetectorSuperSampling");
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
+
m_pCgls = new AstraCGLS3d();
@@ -155,6 +170,8 @@ bool CCudaCglsAlgorithm3D::initialize(CProjector3D* _pProjector,
m_pSinogram = _pSinogram;
m_pReconstruction = _pReconstruction;
+ initializeFromProjector();
+
m_pCgls = new AstraCGLS3d;
m_bAstraCGLSInit = false;
diff --git a/src/CudaEMAlgorithm.cpp b/src/CudaEMAlgorithm.cpp
index 5c71f3d..d0afd80 100644
--- a/src/CudaEMAlgorithm.cpp
+++ b/src/CudaEMAlgorithm.cpp
@@ -76,11 +76,9 @@ bool CCudaEMAlgorithm::initialize(const Config& _cfg)
// Initialize - C++
bool CCudaEMAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex, int _iDetectorSuperSampling,
- int _iPixelSuperSampling)
+ CFloat32VolumeData2D* _pReconstruction)
{
- m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction, _iGPUindex, _iDetectorSuperSampling, _iPixelSuperSampling);
+ m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction);
if (!m_bIsInitialized)
return false;
diff --git a/src/CudaFDKAlgorithm3D.cpp b/src/CudaFDKAlgorithm3D.cpp
index 667d926..625d02a 100644
--- a/src/CudaFDKAlgorithm3D.cpp
+++ b/src/CudaFDKAlgorithm3D.cpp
@@ -35,6 +35,8 @@ $Id$
#include "astra/CudaProjector3D.h"
#include "astra/ConeProjectionGeometry3D.h"
+#include "astra/Logging.h"
+
#include "../cuda/3d/astra3d.h"
using namespace std;
@@ -85,6 +87,24 @@ bool CCudaFDKAlgorithm3D::_check()
}
//---------------------------------------------------------------------------------------
+void CCudaFDKAlgorithm3D::initializeFromProjector()
+{
+ m_iVoxelSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector3D passed to FDK_CUDA");
+ }
+ } else {
+ m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+
+}
+
+//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaFDKAlgorithm3D::initialize(const Config& _cfg)
{
@@ -101,20 +121,18 @@ bool CCudaFDKAlgorithm3D::initialize(const Config& _cfg)
return false;
}
- CCudaProjector3D* pCudaProjector = 0;
- pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
- if (!pCudaProjector) {
- // TODO: Report
- }
-
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
+ initializeFromProjector();
- m_iVoxelSuperSampling = 1;
- if (pCudaProjector)
- m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ // Deprecated options
m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", m_iGPUIndex);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
CC.markOptionParsed("VoxelSuperSampling");
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
+
m_bShortScan = _cfg.self.getOptionBool("ShortScan", false);
CC.markOptionParsed("ShortScan");
diff --git a/src/CudaFilteredBackProjectionAlgorithm.cpp b/src/CudaFilteredBackProjectionAlgorithm.cpp
index 6353c46..bcd70c4 100644
--- a/src/CudaFilteredBackProjectionAlgorithm.cpp
+++ b/src/CudaFilteredBackProjectionAlgorithm.cpp
@@ -67,6 +67,24 @@ CCudaFilteredBackProjectionAlgorithm::~CCudaFilteredBackProjectionAlgorithm()
}
}
+void CCudaFilteredBackProjectionAlgorithm::initializeFromProjector()
+{
+ m_iPixelSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ // Projector
+ CCudaProjector2D* pCudaProjector = dynamic_cast<CCudaProjector2D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector2D passed to FBP_CUDA");
+ }
+ } else {
+ m_iPixelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+
+}
+
bool CCudaFilteredBackProjectionAlgorithm::initialize(const Config& _cfg)
{
ASTRA_ASSERT(_cfg.self);
@@ -163,27 +181,24 @@ bool CCudaFilteredBackProjectionAlgorithm::initialize(const Config& _cfg)
}
CC.markNodeParsed("FilterD"); // TODO: Only for some types!
- // GPU number
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
-
- m_iPixelSuperSampling = 1;
- if (pCudaProjector) {
- // New interface
- m_iPixelSuperSampling = pCudaProjector->getVoxelSuperSampling();
- }
- // Deprecated options
- m_iPixelSuperSampling = (int)_cfg.self.getOptionNumerical("PixelSuperSampling", m_iPixelSuperSampling);
- CC.markOptionParsed("PixelSuperSampling");
-
-
// Fan beam short scan mode
if (m_pSinogram && dynamic_cast<CFanFlatProjectionGeometry2D*>(m_pSinogram->getGeometry())) {
m_bShortScan = (int)_cfg.self.getOptionBool("ShortScan", false);
CC.markOptionParsed("ShortScan");
}
+ initializeFromProjector();
+ // Deprecated options
+ m_iPixelSuperSampling = (int)_cfg.self.getOptionNumerical("PixelSuperSampling", m_iPixelSuperSampling);
+ CC.markOptionParsed("PixelSuperSampling");
+
+ // GPU number
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
m_pFBP = new AstraFBP;
diff --git a/src/CudaForwardProjectionAlgorithm.cpp b/src/CudaForwardProjectionAlgorithm.cpp
index b382f2e..9ca13ae 100644
--- a/src/CudaForwardProjectionAlgorithm.cpp
+++ b/src/CudaForwardProjectionAlgorithm.cpp
@@ -38,8 +38,11 @@ $Id$
#include <boost/lexical_cast.hpp>
#include "astra/AstraObjectManager.h"
+#include "astra/ParallelProjectionGeometry2D.h"
#include "astra/FanFlatProjectionGeometry2D.h"
#include "astra/FanFlatVecProjectionGeometry2D.h"
+#include "astra/Float32ProjectionData2D.h"
+#include "astra/Float32VolumeData2D.h"
#include "astra/CudaProjector2D.h"
#include "astra/Logging.h"
@@ -66,6 +69,24 @@ CCudaForwardProjectionAlgorithm::~CCudaForwardProjectionAlgorithm()
}
//---------------------------------------------------------------------------------------
+void CCudaForwardProjectionAlgorithm::initializeFromProjector()
+{
+ m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ // Projector
+ CCudaProjector2D* pCudaProjector = dynamic_cast<CCudaProjector2D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector2D passed to FP_CUDA");
+ }
+ } else {
+ m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+}
+
+//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaForwardProjectionAlgorithm::initialize(const Config& _cfg)
{
@@ -74,14 +95,9 @@ bool CCudaForwardProjectionAlgorithm::initialize(const Config& _cfg)
// Projector
XMLNode node = _cfg.self.getSingleNode("ProjectorId");
- CCudaProjector2D* pCudaProjector = 0;
if (node) {
int id = boost::lexical_cast<int>(node.getContent());
- CProjector2D *projector = CProjector2DManager::getSingleton().get(id);
- pCudaProjector = dynamic_cast<CCudaProjector2D*>(projector);
- if (!pCudaProjector) {
- ASTRA_WARN("non-CUDA Projector2D passed to FP_CUDA");
- }
+ m_pProjector = CProjector2DManager::getSingleton().get(id);
}
CC.markNodeParsed("ProjectorId");
@@ -101,22 +117,18 @@ bool CCudaForwardProjectionAlgorithm::initialize(const Config& _cfg)
m_pVolume = dynamic_cast<CFloat32VolumeData2D*>(CData2DManager::getSingleton().get(id));
CC.markNodeParsed("VolumeDataId");
+ initializeFromProjector();
+
+ // Deprecated options
+ m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
+ CC.markOptionParsed("DetectorSuperSampling");
// GPU number
m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
- CC.markOptionParsed("GPUindex");
- if (!_cfg.self.hasOption("GPUindex"))
- CC.markOptionParsed("GPUIndex");
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
- // Detector supersampling factor
- m_iDetectorSuperSampling = 1;
- if (pCudaProjector) {
- // New interface
- m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
- }
- // Deprecated option
- m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
- CC.markOptionParsed("DetectorSuperSampling");
// return success
@@ -125,20 +137,16 @@ bool CCudaForwardProjectionAlgorithm::initialize(const Config& _cfg)
//----------------------------------------------------------------------------------------
// Initialize - C++
-bool CCudaForwardProjectionAlgorithm::initialize(CProjectionGeometry2D* _pProjectionGeometry,
- CVolumeGeometry2D* _pReconstructionGeometry,
+bool CCudaForwardProjectionAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32VolumeData2D* _pVolume,
- CFloat32ProjectionData2D* _pSinogram,
- int _iGPUindex, int _iDetectorSuperSampling)
+ CFloat32ProjectionData2D* _pSinogram)
{
// store classes
- //m_pProjectionGeometry = _pProjectionGeometry;
- //m_pReconstructionGeometry = _pReconstructionGeometry;
+ m_pProjector = _pProjector;
m_pVolume = _pVolume;
m_pSinogram = _pSinogram;
- m_iDetectorSuperSampling = _iDetectorSuperSampling;
- m_iGPUIndex = _iGPUindex;
+ initializeFromProjector();
// return success
return check();
diff --git a/src/CudaForwardProjectionAlgorithm3D.cpp b/src/CudaForwardProjectionAlgorithm3D.cpp
index 46dab12..6498885 100644
--- a/src/CudaForwardProjectionAlgorithm3D.cpp
+++ b/src/CudaForwardProjectionAlgorithm3D.cpp
@@ -72,6 +72,23 @@ CCudaForwardProjectionAlgorithm3D::~CCudaForwardProjectionAlgorithm3D()
}
//---------------------------------------------------------------------------------------
+void CCudaForwardProjectionAlgorithm3D::initializeFromProjector()
+{
+ m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector3D passed to FP3D_CUDA");
+ }
+ } else {
+ m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+}
+
+//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaForwardProjectionAlgorithm3D::initialize(const Config& _cfg)
{
@@ -97,29 +114,21 @@ bool CCudaForwardProjectionAlgorithm3D::initialize(const Config& _cfg)
// optional: projector
node = _cfg.self.getSingleNode("ProjectorId");
- CCudaProjector3D* pCudaProjector = 0;
m_pProjector = 0;
if (node) {
id = boost::lexical_cast<int>(node.getContent());
m_pProjector = CProjector3DManager::getSingleton().get(id);
- pCudaProjector = dynamic_cast<CCudaProjector3D*>(CProjector3DManager::getSingleton().get(id));
- m_pProjector = pCudaProjector;
- if (!pCudaProjector) {
- // TODO: Report
- }
}
CC.markNodeParsed("ProjectorId");
- // GPU number
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
-
+ initializeFromProjector();
- m_iDetectorSuperSampling = 1;
- if (pCudaProjector)
- m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ // Deprecated options
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", m_iGPUIndex);
CC.markOptionParsed("DetectorSuperSampling");
+ CC.markOptionParsed("GPUindex");
+
// success
m_bIsInitialized = check();
@@ -142,8 +151,15 @@ bool CCudaForwardProjectionAlgorithm3D::initialize(CProjector3D* _pProjector,
m_pProjections = _pProjections;
m_pVolume = _pVolume;
- m_iDetectorSuperSampling = _iDetectorSuperSampling;
- m_iGPUIndex = _iGPUindex;
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ // TODO: Report
+ m_iDetectorSuperSampling = _iDetectorSuperSampling;
+ m_iGPUIndex = _iGPUindex;
+ } else {
+ m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
// success
m_bIsInitialized = check();
diff --git a/src/CudaProjector2D.cpp b/src/CudaProjector2D.cpp
index a26e32d..acf6000 100644
--- a/src/CudaProjector2D.cpp
+++ b/src/CudaProjector2D.cpp
@@ -61,6 +61,7 @@ void CCudaProjector2D::_clear()
m_projectionKernel = ker2d_default;
m_iVoxelSuperSampling = 1;
m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
}
//----------------------------------------------------------------------------------------
@@ -125,18 +126,18 @@ bool CCudaProjector2D::initialize(const Config& _cfg)
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", 1);
CC.markOptionParsed("DetectorSuperSampling");
+ // GPU number
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
+
m_bIsInitialized = _check();
return m_bIsInitialized;
}
-/*
-bool CProjector2D::initialize(astra::CProjectionGeometry2D *, astra::CVolumeGeometry2D *)
-{
- ASTRA_ASSERT(false);
-
- return false;
-}
-*/
std::string CCudaProjector2D::description() const
{
diff --git a/src/CudaProjector3D.cpp b/src/CudaProjector3D.cpp
index d2fd74c..bbfbd34 100644
--- a/src/CudaProjector3D.cpp
+++ b/src/CudaProjector3D.cpp
@@ -64,6 +64,7 @@ void CCudaProjector3D::_clear()
m_projectionKernel = ker3d_default;
m_iVoxelSuperSampling = 1;
m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
}
//----------------------------------------------------------------------------------------
@@ -128,6 +129,12 @@ bool CCudaProjector3D::initialize(const Config& _cfg)
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", 1);
CC.markOptionParsed("DetectorSuperSampling");
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
m_bIsInitialized = _check();
return m_bIsInitialized;
}
diff --git a/src/CudaReconstructionAlgorithm2D.cpp b/src/CudaReconstructionAlgorithm2D.cpp
index 18627fc..71dddf7 100644
--- a/src/CudaReconstructionAlgorithm2D.cpp
+++ b/src/CudaReconstructionAlgorithm2D.cpp
@@ -84,111 +84,51 @@ void CCudaReconstructionAlgorithm2D::_clear()
}
//---------------------------------------------------------------------------------------
-// Initialize - Config
-bool CCudaReconstructionAlgorithm2D::initialize(const Config& _cfg)
+void CCudaReconstructionAlgorithm2D::initializeFromProjector()
{
- ASTRA_ASSERT(_cfg.self);
- ConfigStackCheck<CAlgorithm> CC("CudaReconstructionAlgorithm2D", this, _cfg);
-
- // if already initialized, clear first
- if (m_bIsInitialized) {
- clear();
- }
+ m_iPixelSuperSampling = 1;
+ m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
// Projector
- XMLNode node = _cfg.self.getSingleNode("ProjectorId");
- CCudaProjector2D* pCudaProjector = 0;
- if (node) {
- int id = boost::lexical_cast<int>(node.getContent());
- CProjector2D *projector = CProjector2DManager::getSingleton().get(id);
- pCudaProjector = dynamic_cast<CCudaProjector2D*>(projector);
- if (!pCudaProjector) {
+ CCudaProjector2D* pCudaProjector = dynamic_cast<CCudaProjector2D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
ASTRA_WARN("non-CUDA Projector2D passed");
}
- }
- CC.markNodeParsed("ProjectorId");
-
-
- // sinogram data
- node = _cfg.self.getSingleNode("ProjectionDataId");
- ASTRA_CONFIG_CHECK(node, "CudaSirt2", "No ProjectionDataId tag specified.");
- int id = boost::lexical_cast<int>(node.getContent());
- m_pSinogram = dynamic_cast<CFloat32ProjectionData2D*>(CData2DManager::getSingleton().get(id));
- CC.markNodeParsed("ProjectionDataId");
-
- // reconstruction data
- node = _cfg.self.getSingleNode("ReconstructionDataId");
- ASTRA_CONFIG_CHECK(node, "CudaSirt2", "No ReconstructionDataId tag specified.");
- id = boost::lexical_cast<int>(node.getContent());
- m_pReconstruction = dynamic_cast<CFloat32VolumeData2D*>(CData2DManager::getSingleton().get(id));
- CC.markNodeParsed("ReconstructionDataId");
-
- // fixed mask
- if (_cfg.self.hasOption("ReconstructionMaskId")) {
- m_bUseReconstructionMask = true;
- id = boost::lexical_cast<int>(_cfg.self.getOption("ReconstructionMaskId"));
- m_pReconstructionMask = dynamic_cast<CFloat32VolumeData2D*>(CData2DManager::getSingleton().get(id));
- ASTRA_CONFIG_CHECK(m_pReconstructionMask, "CudaReconstruction2D", "Invalid ReconstructionMaskId.");
- }
- CC.markOptionParsed("ReconstructionMaskId");
- // fixed mask
- if (_cfg.self.hasOption("SinogramMaskId")) {
- m_bUseSinogramMask = true;
- id = boost::lexical_cast<int>(_cfg.self.getOption("SinogramMaskId"));
- m_pSinogramMask = dynamic_cast<CFloat32ProjectionData2D*>(CData2DManager::getSingleton().get(id));
- ASTRA_CONFIG_CHECK(m_pSinogramMask, "CudaReconstruction2D", "Invalid SinogramMaskId.");
- }
- CC.markOptionParsed("SinogramMaskId");
-
- // Constraints - NEW
- if (_cfg.self.hasOption("MinConstraint")) {
- m_bUseMinConstraint = true;
- m_fMinValue = _cfg.self.getOptionNumerical("MinConstraint", 0.0f);
- CC.markOptionParsed("MinConstraint");
- } else {
- // Constraint - OLD
- m_bUseMinConstraint = _cfg.self.getOptionBool("UseMinConstraint", false);
- CC.markOptionParsed("UseMinConstraint");
- if (m_bUseMinConstraint) {
- m_fMinValue = _cfg.self.getOptionNumerical("MinConstraintValue", 0.0f);
- CC.markOptionParsed("MinConstraintValue");
- }
- }
- if (_cfg.self.hasOption("MaxConstraint")) {
- m_bUseMaxConstraint = true;
- m_fMaxValue = _cfg.self.getOptionNumerical("MaxConstraint", 255.0f);
- CC.markOptionParsed("MaxConstraint");
} else {
- // Constraint - OLD
- m_bUseMaxConstraint = _cfg.self.getOptionBool("UseMaxConstraint", false);
- CC.markOptionParsed("UseMaxConstraint");
- if (m_bUseMaxConstraint) {
- m_fMaxValue = _cfg.self.getOptionNumerical("MaxConstraintValue", 0.0f);
- CC.markOptionParsed("MaxConstraintValue");
- }
- }
-
- // GPU number
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
- CC.markOptionParsed("GPUindex");
- if (!_cfg.self.hasOption("GPUindex"))
- CC.markOptionParsed("GPUIndex");
-
- // Supersampling factors
- m_iDetectorSuperSampling = 1;
- m_iPixelSuperSampling = 1;
- if (pCudaProjector) {
- // New interface
m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
m_iPixelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
}
+}
+
+//---------------------------------------------------------------------------------------
+// Initialize - Config
+bool CCudaReconstructionAlgorithm2D::initialize(const Config& _cfg)
+{
+ ASTRA_ASSERT(_cfg.self);
+ ConfigStackCheck<CAlgorithm> CC("CudaReconstructionAlgorithm2D", this, _cfg);
+
+ m_bIsInitialized = CReconstructionAlgorithm2D::initialize(_cfg);
+
+ if (!m_bIsInitialized)
+ return false;
+
+ initializeFromProjector();
+
// Deprecated options
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
m_iPixelSuperSampling = (int)_cfg.self.getOptionNumerical("PixelSuperSampling", m_iPixelSuperSampling);
CC.markOptionParsed("DetectorSuperSampling");
CC.markOptionParsed("PixelSuperSampling");
+ // GPU number
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
return _check();
}
@@ -199,32 +139,18 @@ bool CCudaReconstructionAlgorithm2D::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
CFloat32VolumeData2D* _pReconstruction)
{
- return initialize(_pProjector, _pSinogram, _pReconstruction, 0, 1);
-}
-
-//---------------------------------------------------------------------------------------
-// Initialize - C++
-bool CCudaReconstructionAlgorithm2D::initialize(CProjector2D* _pProjector,
- CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex,
- int _iDetectorSuperSampling,
- int _iPixelSuperSampling)
-{
// if already initialized, clear first
if (m_bIsInitialized) {
clear();
}
- m_pProjector = 0;
+ m_pProjector = _pProjector;
// required classes
m_pSinogram = _pSinogram;
m_pReconstruction = _pReconstruction;
- m_iDetectorSuperSampling = _iDetectorSuperSampling;
- m_iPixelSuperSampling = _iPixelSuperSampling;
- m_iGPUIndex = _iGPUindex;
+ initializeFromProjector();
return _check();
}
@@ -234,40 +160,13 @@ bool CCudaReconstructionAlgorithm2D::initialize(CProjector2D* _pProjector,
// Check
bool CCudaReconstructionAlgorithm2D::_check()
{
- // TODO: CLEAN UP
-
-
- // check pointers
- //ASTRA_CONFIG_CHECK(m_pProjector, "Reconstruction2D", "Invalid Projector Object.");
- ASTRA_CONFIG_CHECK(m_pSinogram, "SIRT_CUDA", "Invalid Projection Data Object.");
- ASTRA_CONFIG_CHECK(m_pReconstruction, "SIRT_CUDA", "Invalid Reconstruction Data Object.");
-
- // check initializations
- //ASTRA_CONFIG_CHECK(m_pProjector->isInitialized(), "Reconstruction2D", "Projector Object Not Initialized.");
- ASTRA_CONFIG_CHECK(m_pSinogram->isInitialized(), "SIRT_CUDA", "Projection Data Object Not Initialized.");
- ASTRA_CONFIG_CHECK(m_pReconstruction->isInitialized(), "SIRT_CUDA", "Reconstruction Data Object Not Initialized.");
-
- ASTRA_CONFIG_CHECK(m_iDetectorSuperSampling >= 1, "SIRT_CUDA", "DetectorSuperSampling must be a positive integer.");
- ASTRA_CONFIG_CHECK(m_iPixelSuperSampling >= 1, "SIRT_CUDA", "PixelSuperSampling must be a positive integer.");
- ASTRA_CONFIG_CHECK(m_iGPUIndex >= -1, "SIRT_CUDA", "GPUIndex must be a non-negative integer.");
-
- // check compatibility between projector and data classes
-// ASTRA_CONFIG_CHECK(m_pSinogram->getGeometry()->isEqual(m_pProjector->getProjectionGeometry()), "SIRT_CUDA", "Projection Data not compatible with the specified Projector.");
-// ASTRA_CONFIG_CHECK(m_pReconstruction->getGeometry()->isEqual(m_pProjector->getVolumeGeometry()), "SIRT_CUDA", "Reconstruction Data not compatible with the specified Projector.");
-
- // todo: turn some of these back on
+ if (!CReconstructionAlgorithm2D::_check())
+ return false;
-// ASTRA_CONFIG_CHECK(m_pProjectionGeometry, "SIRT_CUDA", "ProjectionGeometry not specified.");
-// ASTRA_CONFIG_CHECK(m_pProjectionGeometry->isInitialized(), "SIRT_CUDA", "ProjectionGeometry not initialized.");
-// ASTRA_CONFIG_CHECK(m_pReconstructionGeometry, "SIRT_CUDA", "ReconstructionGeometry not specified.");
-// ASTRA_CONFIG_CHECK(m_pReconstructionGeometry->isInitialized(), "SIRT_CUDA", "ReconstructionGeometry not initialized.");
+ ASTRA_CONFIG_CHECK(m_iDetectorSuperSampling >= 1, "CudaReconstructionAlgorithm2D", "DetectorSuperSampling must be a positive integer.");
+ ASTRA_CONFIG_CHECK(m_iPixelSuperSampling >= 1, "CudaReconstructionAlgorithm2D", "PixelSuperSampling must be a positive integer.");
+ ASTRA_CONFIG_CHECK(m_iGPUIndex >= -1, "CudaReconstructionAlgorithm2D", "GPUIndex must be a non-negative integer or -1.");
- // check dimensions
- //ASTRA_CONFIG_CHECK(m_pSinogram->getAngleCount() == m_pProjectionGeometry->getProjectionAngleCount(), "SIRT_CUDA", "Sinogram data object size mismatch.");
- //ASTRA_CONFIG_CHECK(m_pSinogram->getDetectorCount() == m_pProjectionGeometry->getDetectorCount(), "SIRT_CUDA", "Sinogram data object size mismatch.");
- //ASTRA_CONFIG_CHECK(m_pReconstruction->getWidth() == m_pReconstructionGeometry->getGridColCount(), "SIRT_CUDA", "Reconstruction data object size mismatch.");
- //ASTRA_CONFIG_CHECK(m_pReconstruction->getHeight() == m_pReconstructionGeometry->getGridRowCount(), "SIRT_CUDA", "Reconstruction data object size mismatch.");
-
// check restrictions
// TODO: check restrictions built into cuda code
diff --git a/src/CudaSartAlgorithm.cpp b/src/CudaSartAlgorithm.cpp
index 8c0c6d7..d202847 100644
--- a/src/CudaSartAlgorithm.cpp
+++ b/src/CudaSartAlgorithm.cpp
@@ -116,10 +116,9 @@ bool CCudaSartAlgorithm::initialize(const Config& _cfg)
// Initialize - C++
bool CCudaSartAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex, int _iDetectorSuperSampling)
+ CFloat32VolumeData2D* _pReconstruction)
{
- m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction, _iGPUindex, _iDetectorSuperSampling, 1);
+ m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction);
if (!m_bIsInitialized)
return false;
diff --git a/src/CudaSirtAlgorithm.cpp b/src/CudaSirtAlgorithm.cpp
index d424915..ab0a418 100644
--- a/src/CudaSirtAlgorithm.cpp
+++ b/src/CudaSirtAlgorithm.cpp
@@ -98,11 +98,9 @@ bool CCudaSirtAlgorithm::initialize(const Config& _cfg)
// Initialize - C++
bool CCudaSirtAlgorithm::initialize(CProjector2D* _pProjector,
CFloat32ProjectionData2D* _pSinogram,
- CFloat32VolumeData2D* _pReconstruction,
- int _iGPUindex, int _iDetectorSuperSampling,
- int _iPixelSuperSampling)
+ CFloat32VolumeData2D* _pReconstruction)
{
- m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction, _iGPUindex, _iDetectorSuperSampling, _iPixelSuperSampling);
+ m_bIsInitialized = CCudaReconstructionAlgorithm2D::initialize(_pProjector, _pSinogram, _pReconstruction);
if (!m_bIsInitialized)
return false;
diff --git a/src/CudaSirtAlgorithm3D.cpp b/src/CudaSirtAlgorithm3D.cpp
index abbb9fd..67594f4 100644
--- a/src/CudaSirtAlgorithm3D.cpp
+++ b/src/CudaSirtAlgorithm3D.cpp
@@ -38,6 +38,8 @@ $Id$
#include "astra/ConeVecProjectionGeometry3D.h"
#include "astra/CudaProjector3D.h"
+#include "astra/Logging.h"
+
#include "../cuda/3d/astra3d.h"
using namespace std;
@@ -90,7 +92,27 @@ bool CCudaSirtAlgorithm3D::_check()
return true;
}
-//---------------------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
+void CCudaSirtAlgorithm3D::initializeFromProjector()
+{
+ m_iVoxelSuperSampling = 1;
+ m_iDetectorSuperSampling = 1;
+ m_iGPUIndex = -1;
+
+ CCudaProjector3D* pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
+ if (!pCudaProjector) {
+ if (m_pProjector) {
+ ASTRA_WARN("non-CUDA Projector3D passed to SIRT3D_CUDA");
+ }
+ } else {
+ m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
+ m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
+ m_iGPUIndex = pCudaProjector->getGPUIndex();
+ }
+
+}
+
+//--------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaSirtAlgorithm3D::initialize(const Config& _cfg)
{
@@ -108,28 +130,20 @@ bool CCudaSirtAlgorithm3D::initialize(const Config& _cfg)
return false;
}
- CCudaProjector3D* pCudaProjector = 0;
- pCudaProjector = dynamic_cast<CCudaProjector3D*>(m_pProjector);
- if (!pCudaProjector) {
- // TODO: Report
- }
+ initializeFromProjector();
- m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
- CC.markOptionParsed("GPUindex");
-
-
- m_iVoxelSuperSampling = 1;
- m_iDetectorSuperSampling = 1;
- if (pCudaProjector) {
- // New interface
- m_iVoxelSuperSampling = pCudaProjector->getVoxelSuperSampling();
- m_iDetectorSuperSampling = pCudaProjector->getDetectorSuperSampling();
- }
// Deprecated options
m_iVoxelSuperSampling = (int)_cfg.self.getOptionNumerical("VoxelSuperSampling", m_iVoxelSuperSampling);
m_iDetectorSuperSampling = (int)_cfg.self.getOptionNumerical("DetectorSuperSampling", m_iDetectorSuperSampling);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", m_iGPUIndex);
+ m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
CC.markOptionParsed("VoxelSuperSampling");
CC.markOptionParsed("DetectorSuperSampling");
+ CC.markOptionParsed("GPUIndex");
+ if (!_cfg.self.hasOption("GPUIndex"))
+ CC.markOptionParsed("GPUindex");
+
+
m_pSirt = new AstraSIRT3d();
diff --git a/src/ReconstructionAlgorithm2D.cpp b/src/ReconstructionAlgorithm2D.cpp
index 767efe6..4575ff7 100644
--- a/src/ReconstructionAlgorithm2D.cpp
+++ b/src/ReconstructionAlgorithm2D.cpp
@@ -85,9 +85,16 @@ bool CReconstructionAlgorithm2D::initialize(const Config& _cfg)
// projector
XMLNode node = _cfg.self.getSingleNode("ProjectorId");
- ASTRA_CONFIG_CHECK(node, "Reconstruction2D", "No ProjectorId tag specified.");
- int id = boost::lexical_cast<int>(node.getContent());
- m_pProjector = CProjector2DManager::getSingleton().get(id);
+ if (requiresProjector()) {
+ ASTRA_CONFIG_CHECK(node, "Reconstruction2D", "No ProjectorId tag specified.");
+ }
+ int id;
+ if (node) {
+ id = boost::lexical_cast<int>(node.getContent());
+ m_pProjector = CProjector2DManager::getSingleton().get(id);
+ } else {
+ m_pProjector = 0;
+ }
CC.markNodeParsed("ProjectorId");
// sinogram data
@@ -205,18 +212,22 @@ void CReconstructionAlgorithm2D::setSinogramMask(CFloat32ProjectionData2D* _pMas
bool CReconstructionAlgorithm2D::_check()
{
// check pointers
- ASTRA_CONFIG_CHECK(m_pProjector, "Reconstruction2D", "Invalid Projector Object.");
+ if (requiresProjector())
+ ASTRA_CONFIG_CHECK(m_pProjector, "Reconstruction2D", "Invalid Projector Object.");
ASTRA_CONFIG_CHECK(m_pSinogram, "Reconstruction2D", "Invalid Projection Data Object.");
ASTRA_CONFIG_CHECK(m_pReconstruction, "Reconstruction2D", "Invalid Reconstruction Data Object.");
// check initializations
- ASTRA_CONFIG_CHECK(m_pProjector->isInitialized(), "Reconstruction2D", "Projector Object Not Initialized.");
+ if (requiresProjector())
+ ASTRA_CONFIG_CHECK(m_pProjector->isInitialized(), "Reconstruction2D", "Projector Object Not Initialized.");
ASTRA_CONFIG_CHECK(m_pSinogram->isInitialized(), "Reconstruction2D", "Projection Data Object Not Initialized.");
ASTRA_CONFIG_CHECK(m_pReconstruction->isInitialized(), "Reconstruction2D", "Reconstruction Data Object Not Initialized.");
// check compatibility between projector and data classes
- ASTRA_CONFIG_CHECK(m_pSinogram->getGeometry()->isEqual(m_pProjector->getProjectionGeometry()), "Reconstruction2D", "Projection Data not compatible with the specified Projector.");
- ASTRA_CONFIG_CHECK(m_pReconstruction->getGeometry()->isEqual(m_pProjector->getVolumeGeometry()), "Reconstruction2D", "Reconstruction Data not compatible with the specified Projector.");
+ if (requiresProjector()) {
+ ASTRA_CONFIG_CHECK(m_pSinogram->getGeometry()->isEqual(m_pProjector->getProjectionGeometry()), "Reconstruction2D", "Projection Data not compatible with the specified Projector.");
+ ASTRA_CONFIG_CHECK(m_pReconstruction->getGeometry()->isEqual(m_pProjector->getVolumeGeometry()), "Reconstruction2D", "Reconstruction Data not compatible with the specified Projector.");
+ }
// success
return true;