#include <openvdb/math/ConjGradient.h>
Public Types | |
using | ValueType |
using | VectorType |
using | Ptr |
Public Member Functions | |
MatrixCopyOp (const SparseStencilMatrix &from_, SparseStencilMatrix &to_) | |
void | operator() (const SizeRange &range) const |
SparseStencilMatrix (SizeType n) | |
Construct an n x n matrix with at most STENCIL_SIZE nonzero elements per row. | |
SparseStencilMatrix (const SparseStencilMatrix &) | |
Deep copy the given matrix. | |
SizeType | numRows () const |
Return the number of rows in this matrix. | |
SizeType | size () const |
void | setValue (SizeType row, SizeType col, const ValueType &) |
Set the value at the given coordinates. | |
const ValueType & | getValue (SizeType row, SizeType col) const |
Return the value at the given coordinates. | |
const ValueType & | operator() (SizeType row, SizeType col) const |
ConstRow | getConstRow (SizeType row) const |
Return a read-only view onto the given row of this matrix. | |
RowEditor | getRowEditor (SizeType row) |
Return a read/write view onto the given row of this matrix. | |
void | scale (const Scalar &s) |
Multiply all elements in the matrix by s;. | |
SparseStencilMatrix & | operator*= (const Scalar &s) |
void | vectorMultiply (const Vector< VecValueType > &inVec, Vector< VecValueType > &resultVec) const |
Multiply this matrix by inVec and return the result in resultVec. | |
void | vectorMultiply (const VecValueType *inVec, VecValueType *resultVec) const |
Multiply this matrix by the vector represented by the array inVec and return the result in resultVec. | |
bool | eq (const SparseStencilMatrix< OtherValueType, STENCIL_SIZE > &other, ValueType eps=Tolerance< ValueType >::value()) const |
Return true if this matrix is equivalent to the given matrix to within the specified tolerance. | |
bool | isFinite () const |
Return true if every element of this matrix has a finite value. | |
std::string | str () const |
Return a string representation of this matrix. | |
Public Attributes | |
const SparseStencilMatrix * | from |
SparseStencilMatrix * | to |
Static Public Attributes | |
static constexpr ValueType | sZeroValue |
using Ptr |
using ValueType |
using VectorType |
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Return true
if this matrix is equivalent to the given matrix to within the specified tolerance.
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Return a read-only view onto the given row of this matrix.
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Return a read/write view onto the given row of this matrix.
Return the value at the given coordinates.
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Return true
if every element of this matrix has a finite value.
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Return the number of rows in this matrix.
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Multiply all elements in the matrix by s;.
Set the value at the given coordinates.
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Deep copy the given matrix.
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Construct an n x n matrix with at most STENCIL_SIZE nonzero elements per row.
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Return a string representation of this matrix.
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Multiply this matrix by inVec and return the result in resultVec.
ArithmeticError | if either inVec or resultVec is not of size N, where N x N is the size of this matrix. |
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Multiply this matrix by the vector represented by the array inVec and return the result in resultVec.
const SparseStencilMatrix* from |
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inlinestaticconstexpr |
SparseStencilMatrix* to |