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Sundance::DistributedMatrixBuilder Class Reference

#include <DistributedMatrixBuilder.h>

List of all members.

Public Methods

• DistributedMatrixBuilder (const Mesh &mesh, const Expr &eqn, const EssentialBC &bc, const ExprArray &test, const ExprArray &unk)
• void buildMatrix (TSFArray< TSFArray< TSFMatrixOperator * > > &mat, TSFArray< TSFArray< TSFMultiVectorOperator * > > &mv) const

  assemble all matrix blocks
  
  

• void buildVector (TSFArray< TSFVector > &vec) const

  assemble all blocks of the problem vector
  
  

• void buildGeometricVector (TSFArray< TSFVector > &vec) const

  assemble all blocks involving geometric variables
  
  

• void buildParametricVector (TSFArray< TSFVector > &vec) const

  assemble all blocks involving parametric variables
  
  

• void buildSoln (int blockCol, const TSFVector &solnVec, Expr &soln) const
• void buildRHSExpr (int blockRow, const TSFVector &solnVec, Expr &soln) const
• int numBlockRows () const

  return the number of block rows
  
  

• int numBlockCols () const

  return the number of block columns
  
  

• bool needsMatrixConfiguration (int blockRow, int blockCol) const

  flag to indicate whether matrix must be restructured
  
  

• void flushConfiguration ()
• TSFVectorSpace createRowSpace (int blockRow, const TSFVectorType &vt) const
• TSFVectorSpace createColumnSpace (int blockCol, const TSFVectorType &vt) const
• bool isZeroBlock (int blockRow, int blockCol) const
• void printRowMaps () const
• void printColumnMaps () const
• void showGraph (ostream &os) const
• void showBCRows (ostream &os) const

Static Public Methods

• void verboseMatrixInsertion ()
• void verboseMatrixAssembly ()
• void verboseVectorInsertion ()
• void verboseVectorAssembly ()
• void quietMatrixInsertion ()
• void quietVectorInsertion ()
• int & workSetSize ()

Private Methods

• void init ()

  do initialization steps that are common to all ctors: build the DOF maps, build work sets, and identify BC rows
  
  

• void configureMatrix (int blockRow, int blockCol, TSFMatrixOperator *mat) const

  initialize the structure of the (blockRow, blockCol) submatrix
  
  

• void getGraph (int blockRow, int blockCol, TSFArray< TSFNonDupArray< int > > &columnIndices) const

  find the sparsity structure of the (blockRow, blockCol) submatrix
  
  

• void getMarkedRows (int blockRow, const TSFArray< int > &globalRowIndex, TSFArray< bool > &isUpdate, TSFArray< bool > &isBC) const

  given a short list of rows, determine whether each is an update and/or BC row
  
  

• void setBCRows (int blockRow, const TSFArray< int > &globalRowIndex)

  mark a set of rows as BC rows
  
  

• void insertLocalMatrix (bool isParametricRow, bool isParametricCol, int blockRow, int blockCol, int cellDim, int cellIndex, const WeakForm &wf, const LocalMatrix &localMat, TSFMatrixOperator *mat, TSFMultiVectorOperator *mv) const

  put the local matrix for the given weak form into the given subblock of the global matrix
  
  

• void insertLocalVector (int blockRow, int cellDim, int cellIndex, const WeakForm &wf, const DenseSerialVector &localVec, TSFVector &vec) const

  put the local vector for the given weak form into the given subblock of the global vector
  
  

• void insertLocalMatrixBatch (int blockRow, int blockCol, const WorkSet &workSet, const WeakForm &wf, const TSFArray< LocalMatrix > &localMat, TSFMatrixOperator *mat, TSFMultiVectorOperator *mv) const

  put a batch of local matrices for the given weak form into the given subblock of the global matrix
  
  

• void insertLocalVectorBatch (int blockRow, const WorkSet &workSet, const WeakForm &wf, const TSFArray< DenseSerialVector > &localVec, TSFVector &vec) const

  put a batch of local vectors for the given weak form into the given subblock of the global vector
  
  

• void showVectorInsertion (bool isBCTerm, int testID, double coeff, const TSFArray< int > &rowIndices, const TSFArray< bool > &isBCRow) const

  print diagnostics during vector insertion
  
  

• void buildParametricBlocks (TSFArray< TSFArray< TSFMatrixOperator * > > &mat) const
• void buildParametricVectorBlocks (TSFArray< TSFVector > &vec) const
• void printGraph (int br, int bc, const TSFArray< TSFNonDupArray< int > > &graph) const

Static Private Methods

• TSFTimer & initBuilderTimer ()
• TSFTimer & matrixConfigurationTimer ()
• TSFTimer & matrixAssemblyTimer ()
• TSFTimer & vectorAssemblyTimer ()
• TSFTimer & graphAssemblyTimer ()
• TSFTimer & matrixInsertionTimer ()
• TSFTimer & vectorInsertionTimer ()

Private Attributes

• ExprArray var_
• ExprArray unk_
• Mesh mesh_
• EquationSet eqnSet_
• TSFArray< AbstractFunctionSpace > rowSpace_
• TSFArray< AbstractFunctionSpace > colSpace_
• TSFArray< TSFSmartPtr< DOFMapBase > > testDOFMap_
• TSFArray< TSFSmartPtr< DOFMapBase > > unkDOFMap_
• TSFArray< TSFArray< bool > > localBCRowTable_
• TSFArray< TSFHashtable< int,
  bool > > remoteBCRowTable_
• TSFArray< TSFHashtable< CellTopologyCode,
  TSFSmartPtr< TSFArray< CellBlock > > > > cellBlocks_
• TSFArray< TSFNonDupArray<
  CellTopologyCode > > cellTypes_
• TSFHashtable< CellTopologyCode,
  TSFSmartPtr< WorkSet > > workSetTable_
• int workSetSize_
• TSFArray< TSFArray< bool > > needsMatrixConfiguration_

Static Private Attributes

• int defaultWorkSetSize_
• bool verboseMatrixInsertion_
• bool verboseVectorInsertion_
• bool verboseMatrixAssembly_
• bool verboseVectorAssembly_
• bool verboseInit_

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Detailed Description

Distributed assembly of a matrix

Definition at line 37 of file DistributedMatrixBuilder.h.

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Constructor & Destructor Documentation

Sundance::DistributedMatrixBuilder::DistributedMatrixBuilder (  const Mesh &    mesh, const Expr &    eqn, const EssentialBC &    bc, const ExprArray &    test, const ExprArray &    unk )

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Member Function Documentation

void Sundance::DistributedMatrixBuilder::buildMatrix (  TSFArray< TSFArray< TSFMatrixOperator * > > &    mat, TSFArray< TSFArray< TSFMultiVectorOperator * > > &    mv )  const

void Sundance::DistributedMatrixBuilder::buildVector (  TSFArray< TSFVector > &    vec )  const

void Sundance::DistributedMatrixBuilder::buildGeometricVector (  TSFArray< TSFVector > &    vec )  const

void Sundance::DistributedMatrixBuilder::buildParametricVector (  TSFArray< TSFVector > &    vec )  const

void Sundance::DistributedMatrixBuilder::buildSoln (  int    blockCol, const TSFVector &    solnVec, Expr &    soln )  const

void Sundance::DistributedMatrixBuilder::buildRHSExpr (  int    blockRow, const TSFVector &    solnVec, Expr &    soln )  const

int Sundance::DistributedMatrixBuilder::numBlockRows (    )  const [inline]

Definition at line 67 of file DistributedMatrixBuilder.h. References Sundance::ExprArray::length(), and var_.

int Sundance::DistributedMatrixBuilder::numBlockCols (    )  const [inline]

Definition at line 70 of file DistributedMatrixBuilder.h. References Sundance::ExprArray::length(), and unk_.

bool Sundance::DistributedMatrixBuilder::needsMatrixConfiguration (  int    blockRow, int    blockCol )  const [inline]

Definition at line 73 of file DistributedMatrixBuilder.h. References needsMatrixConfiguration_.

void Sundance::DistributedMatrixBuilder::flushConfiguration (    )

TSFVectorSpace Sundance::DistributedMatrixBuilder::createRowSpace (  int    blockRow, const TSFVectorType &    vt )  const

TSFVectorSpace Sundance::DistributedMatrixBuilder::createColumnSpace (  int    blockCol, const TSFVectorType &    vt )  const

bool Sundance::DistributedMatrixBuilder::isZeroBlock (  int    blockRow, int    blockCol )  const [inline]

Definition at line 89 of file DistributedMatrixBuilder.h. References eqnSet_, and Sundance::EquationSet::isZeroBlock().

void Sundance::DistributedMatrixBuilder::printRowMaps (    )  const

void Sundance::DistributedMatrixBuilder::printColumnMaps (    )  const

void Sundance::DistributedMatrixBuilder::showGraph (  ostream &    os )  const

void Sundance::DistributedMatrixBuilder::showBCRows (  ostream &    os )  const

void Sundance::DistributedMatrixBuilder::verboseMatrixInsertion (    )  [inline, static]

Definition at line 105 of file DistributedMatrixBuilder.h. References verboseMatrixInsertion_.

void Sundance::DistributedMatrixBuilder::verboseMatrixAssembly (    )  [inline, static]

Definition at line 108 of file DistributedMatrixBuilder.h. References verboseMatrixAssembly_.

void Sundance::DistributedMatrixBuilder::verboseVectorInsertion (    )  [inline, static]

Definition at line 111 of file DistributedMatrixBuilder.h. References verboseVectorInsertion_.

void Sundance::DistributedMatrixBuilder::verboseVectorAssembly (    )  [inline, static]

Definition at line 114 of file DistributedMatrixBuilder.h. References verboseVectorAssembly_.

void Sundance::DistributedMatrixBuilder::quietMatrixInsertion (    )  [inline, static]

Definition at line 117 of file DistributedMatrixBuilder.h. References verboseMatrixInsertion_.

void Sundance::DistributedMatrixBuilder::quietVectorInsertion (    )  [inline, static]

Definition at line 120 of file DistributedMatrixBuilder.h. References verboseVectorInsertion_.

int& Sundance::DistributedMatrixBuilder::workSetSize (    )  [inline, static]

Definition at line 123 of file DistributedMatrixBuilder.h.

void Sundance::DistributedMatrixBuilder::init (    )  [private]

void Sundance::DistributedMatrixBuilder::configureMatrix (  int    blockRow, int    blockCol, TSFMatrixOperator *    mat )  const [private]

void Sundance::DistributedMatrixBuilder::getGraph (  int    blockRow, int    blockCol, TSFArray< TSFNonDupArray< int > > &    columnIndices )  const [private]

void Sundance::DistributedMatrixBuilder::getMarkedRows (  int    blockRow, const TSFArray< int > &    globalRowIndex, TSFArray< bool > &    isUpdate, TSFArray< bool > &    isBC )  const [private]

void Sundance::DistributedMatrixBuilder::setBCRows (  int    blockRow, const TSFArray< int > &    globalRowIndex )  [private]

void Sundance::DistributedMatrixBuilder::insertLocalMatrix (  bool    isParametricRow, bool    isParametricCol, int    blockRow, int    blockCol, int    cellDim, int    cellIndex, const WeakForm &    wf, const LocalMatrix &    localMat, TSFMatrixOperator *    mat, TSFMultiVectorOperator *    mv )  const [private]

void Sundance::DistributedMatrixBuilder::insertLocalVector (  int    blockRow, int    cellDim, int    cellIndex, const WeakForm &    wf, const DenseSerialVector &    localVec, TSFVector &    vec )  const [private]

void Sundance::DistributedMatrixBuilder::insertLocalMatrixBatch (  int    blockRow, int    blockCol, const WorkSet &    workSet, const WeakForm &    wf, const TSFArray< LocalMatrix > &    localMat, TSFMatrixOperator *    mat, TSFMultiVectorOperator *    mv )  const [private]

void Sundance::DistributedMatrixBuilder::insertLocalVectorBatch (  int    blockRow, const WorkSet &    workSet, const WeakForm &    wf, const TSFArray< DenseSerialVector > &    localVec, TSFVector &    vec )  const [private]

void Sundance::DistributedMatrixBuilder::showVectorInsertion (  bool    isBCTerm, int    testID, double    coeff, const TSFArray< int > &    rowIndices, const TSFArray< bool > &    isBCRow )  const [private]

void Sundance::DistributedMatrixBuilder::buildParametricBlocks (  TSFArray< TSFArray< TSFMatrixOperator * > > &    mat )  const [private]

void Sundance::DistributedMatrixBuilder::buildParametricVectorBlocks (  TSFArray< TSFVector > &    vec )  const [private]

void Sundance::DistributedMatrixBuilder::printGraph (  int    br, int    bc, const TSFArray< TSFNonDupArray< int > > &    graph )  const [private]

TSFTimer& Sundance::DistributedMatrixBuilder::initBuilderTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::matrixConfigurationTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::matrixAssemblyTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::vectorAssemblyTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::graphAssemblyTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::matrixInsertionTimer (    )  [static, private]

TSFTimer& Sundance::DistributedMatrixBuilder::vectorInsertionTimer (    )  [static, private]

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Member Data Documentation

int Sundance::DistributedMatrixBuilder::defaultWorkSetSize_ [static, private]

Definition at line 199 of file DistributedMatrixBuilder.h.

bool Sundance::DistributedMatrixBuilder::verboseMatrixInsertion_ [static, private]

Definition at line 201 of file DistributedMatrixBuilder.h. Referenced by quietMatrixInsertion(), and verboseMatrixInsertion().

bool Sundance::DistributedMatrixBuilder::verboseVectorInsertion_ [static, private]

Definition at line 203 of file DistributedMatrixBuilder.h. Referenced by quietVectorInsertion(), and verboseVectorInsertion().

bool Sundance::DistributedMatrixBuilder::verboseMatrixAssembly_ [static, private]

Definition at line 205 of file DistributedMatrixBuilder.h. Referenced by verboseMatrixAssembly().

bool Sundance::DistributedMatrixBuilder::verboseVectorAssembly_ [static, private]

Definition at line 207 of file DistributedMatrixBuilder.h. Referenced by verboseVectorAssembly().

bool Sundance::DistributedMatrixBuilder::verboseInit_ [static, private]

Definition at line 209 of file DistributedMatrixBuilder.h.

ExprArray Sundance::DistributedMatrixBuilder::var_ [private]

Definition at line 211 of file DistributedMatrixBuilder.h. Referenced by numBlockRows().

ExprArray Sundance::DistributedMatrixBuilder::unk_ [private]

Definition at line 212 of file DistributedMatrixBuilder.h. Referenced by numBlockCols().

Mesh Sundance::DistributedMatrixBuilder::mesh_ [private]

Definition at line 214 of file DistributedMatrixBuilder.h.

EquationSet Sundance::DistributedMatrixBuilder::eqnSet_ [private]

Definition at line 217 of file DistributedMatrixBuilder.h. Referenced by isZeroBlock().

TSFArray<AbstractFunctionSpace> Sundance::DistributedMatrixBuilder::rowSpace_ [private]

Definition at line 219 of file DistributedMatrixBuilder.h.

TSFArray<AbstractFunctionSpace> Sundance::DistributedMatrixBuilder::colSpace_ [private]

Definition at line 220 of file DistributedMatrixBuilder.h.

TSFArray<TSFSmartPtr<DOFMapBase> > Sundance::DistributedMatrixBuilder::testDOFMap_ [private]

Definition at line 221 of file DistributedMatrixBuilder.h.

TSFArray<TSFSmartPtr<DOFMapBase> > Sundance::DistributedMatrixBuilder::unkDOFMap_ [private]

Definition at line 222 of file DistributedMatrixBuilder.h.

TSFArray<TSFArray<bool> > Sundance::DistributedMatrixBuilder::localBCRowTable_ [private]

Definition at line 227 of file DistributedMatrixBuilder.h.

TSFArray<TSFHashtable<int, bool> > Sundance::DistributedMatrixBuilder::remoteBCRowTable_ [private]

Definition at line 228 of file DistributedMatrixBuilder.h.

TSFArray<TSFHashtable<CellTopologyCode, TSFSmartPtr<TSFArray<CellBlock> > > > Sundance::DistributedMatrixBuilder::cellBlocks_ [private]

Definition at line 230 of file DistributedMatrixBuilder.h.

TSFArray<TSFNonDupArray<CellTopologyCode> > Sundance::DistributedMatrixBuilder::cellTypes_ [private]

Definition at line 231 of file DistributedMatrixBuilder.h.

TSFHashtable<CellTopologyCode, TSFSmartPtr<WorkSet> > Sundance::DistributedMatrixBuilder::workSetTable_ [private]

Definition at line 232 of file DistributedMatrixBuilder.h.

int Sundance::DistributedMatrixBuilder::workSetSize_ [private]

Definition at line 234 of file DistributedMatrixBuilder.h.

TSFArray<TSFArray<bool> > Sundance::DistributedMatrixBuilder::needsMatrixConfiguration_ [private]

Definition at line 236 of file DistributedMatrixBuilder.h. Referenced by needsMatrixConfiguration().

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The documentation for this class was generated from the following file:

• DistributedMatrixBuilder.h

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Contact:

Kevin Long (krlong@ca.sandia.gov)


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