diff options
| -rw-r--r-- | src/CudaDataOperationAlgorithm.cpp | 2 | ||||
| -rw-r--r-- | src/FilteredBackProjectionAlgorithm.cpp | 14 | ||||
| -rw-r--r-- | src/Float32VolumeData3DMemory.cpp | 1 | ||||
| -rw-r--r-- | src/XMLNode.cpp | 4 |
4 files changed, 11 insertions, 10 deletions
diff --git a/src/CudaDataOperationAlgorithm.cpp b/src/CudaDataOperationAlgorithm.cpp index 15886a4..82b676b 100644 --- a/src/CudaDataOperationAlgorithm.cpp +++ b/src/CudaDataOperationAlgorithm.cpp @@ -76,7 +76,7 @@ bool CCudaDataOperationAlgorithm::initialize(const Config& _cfg) node = _cfg.self.getSingleNode("DataId"); ASTRA_CONFIG_CHECK(node, "CCudaDataOperationAlgorithm", "No DataId tag specified."); vector<string> data = node.getContentArray(); - for (vector<string>::iterator it = data.begin(); it != data.end(); it++){ + for (vector<string>::iterator it = data.begin(); it != data.end(); ++it){ int id = StringUtil::stringToInt(*it); m_pData.push_back(dynamic_cast<CFloat32Data2D*>(CData2DManager::getSingleton().get(id))); } diff --git a/src/FilteredBackProjectionAlgorithm.cpp b/src/FilteredBackProjectionAlgorithm.cpp index c195578..ccbfec6 100644 --- a/src/FilteredBackProjectionAlgorithm.cpp +++ b/src/FilteredBackProjectionAlgorithm.cpp @@ -117,12 +117,10 @@ bool CFilteredBackProjectionAlgorithm::initialize(const Config& _cfg) int angleCount = projectionIndex.size(); int detectorCount = m_pProjector->getProjectionGeometry()->getDetectorCount(); + // TODO: There is no need to allocate this. Better just + // create the CFloat32ProjectionData2D object directly, and use its + // memory. float32 * sinogramData2D = new float32[angleCount* detectorCount]; - float32 ** sinogramData = new float32*[angleCount]; - for (int i = 0; i < angleCount; i++) - { - sinogramData[i] = &(sinogramData2D[i * detectorCount]); - } float32 * projectionAngles = new float32[angleCount]; float32 detectorWidth = m_pProjector->getProjectionGeometry()->getDetectorWidth(); @@ -130,6 +128,8 @@ bool CFilteredBackProjectionAlgorithm::initialize(const Config& _cfg) for (int i = 0; i < angleCount; i ++) { if (projectionIndex[i] > m_pProjector->getProjectionGeometry()->getProjectionAngleCount() -1 ) { + delete[] sinogramData2D; + delete[] projectionAngles; ASTRA_ERROR("Invalid Projection Index"); return false; } else { @@ -139,7 +139,6 @@ bool CFilteredBackProjectionAlgorithm::initialize(const Config& _cfg) { sinogramData2D[i*detectorCount+ iDetector] = m_pSinogram->getData2D()[orgIndex][iDetector]; } -// sinogramData[i] = m_pSinogram->getSingleProjectionData(projectionIndex[i]); projectionAngles[i] = m_pProjector->getProjectionGeometry()->getProjectionAngle((int)projectionIndex[i] ); } @@ -148,6 +147,9 @@ bool CFilteredBackProjectionAlgorithm::initialize(const Config& _cfg) CParallelProjectionGeometry2D * pg = new CParallelProjectionGeometry2D(angleCount, detectorCount,detectorWidth,projectionAngles); m_pProjector = new CParallelBeamLineKernelProjector2D(pg,m_pReconstruction->getGeometry()); m_pSinogram = new CFloat32ProjectionData2D(pg, sinogramData2D); + + delete[] sinogramData2D; + delete[] projectionAngles; } // TODO: check that the angles are linearly spaced between 0 and pi diff --git a/src/Float32VolumeData3DMemory.cpp b/src/Float32VolumeData3DMemory.cpp index af45cb9..14adb1a 100644 --- a/src/Float32VolumeData3DMemory.cpp +++ b/src/Float32VolumeData3DMemory.cpp @@ -136,7 +136,6 @@ CFloat32VolumeData2D * CFloat32VolumeData3DMemory::fetchSliceZ(int _iSliceIndex) CFloat32VolumeData2D* res = new CFloat32VolumeData2D(&volGeom); // copy data - int iSliceCount = m_pGeometry->getGridSliceCount(); float * pfTargetData = res->getData(); for(int iRowIndex = 0; iRowIndex < iRowCount; iRowIndex++) { diff --git a/src/XMLNode.cpp b/src/XMLNode.cpp index 40a9b22..cf268c2 100644 --- a/src/XMLNode.cpp +++ b/src/XMLNode.cpp @@ -158,7 +158,7 @@ vector<string> XMLNode::getContentArray() const vector<string> res(iSize); // loop all list item nodes list<XMLNode> nodes = getNodes("ListItem"); - for (list<XMLNode>::iterator it = nodes.begin(); it != nodes.end(); it++) { + for (list<XMLNode>::iterator it = nodes.begin(); it != nodes.end(); ++it) { int iIndex = it->getAttributeNumerical("index"); string sValue = it->getAttribute("value"); ASTRA_ASSERT(iIndex < iSize); @@ -290,7 +290,7 @@ vector<float32> XMLNode::getOptionNumericalArray(string _sKey) const if (!hasOption(_sKey)) return vector<float32>(); list<XMLNode> nodes = getNodes("Option"); - for (list<XMLNode>::iterator it = nodes.begin(); it != nodes.end(); it++) { + for (list<XMLNode>::iterator it = nodes.begin(); it != nodes.end(); ++it) { if (it->getAttribute("key") == _sKey) { vector<float32> vals = it->getContentNumericalArray(); return vals; |