#include <FEmTool_SparseMatrix.hxx>
Inheritance diagram for FEmTool_SparseMatrix:

Public Member Functions | |
| virtual Standard_EXPORT void | Init (const Standard_Real Value)=0 |
| virtual Standard_EXPORT Standard_Real & | ChangeValue (const Standard_Integer I, const Standard_Integer J)=0 |
| virtual Standard_EXPORT Standard_Boolean | Decompose ()=0 |
| To make a Factorization of <me> . | |
| virtual Standard_EXPORT void | Solve (const math_Vector &B, math_Vector &X) const =0 |
| Direct Solve of AX = B . | |
| virtual Standard_EXPORT Standard_Boolean | Prepare ()=0 |
| Make Preparation to iterative solve . | |
| virtual Standard_EXPORT void | Solve (const math_Vector &B, const math_Vector &Init, math_Vector &X, math_Vector &Residual, const Standard_Real Tolerance=1.0e-8, const Standard_Integer NbIterations=50) const =0 |
| Iterative solve of AX = B . | |
| virtual Standard_EXPORT void | Multiplied (const math_Vector &X, math_Vector &MX) const =0 |
| returns the product of a SparseMatrix by a vector. An exception is raised if the dimensions are different | |
| virtual Standard_EXPORT Standard_Integer | RowNumber () const =0 |
| returns the row range of a matrix. | |
| virtual Standard_EXPORT Standard_Integer | ColNumber () const =0 |
| returns the column range of the matrix. | |
| Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
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Implemented in FEmTool_ProfileMatrix. |
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Implemented in FEmTool_ProfileMatrix. |
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1.4.1