Neumann boundary condition (i.e., constant value) More...
#include <ql/methods/finitedifferences/boundarycondition.hpp>
Inheritance diagram for DirichletBC:
Collaboration diagram for DirichletBC:
Public Member Functions | |
| DirichletBC (Real value, Side side) | |
| void | applyBeforeApplying (TridiagonalOperator &) const override |
| void | applyAfterApplying (Array &) const override |
| void | applyBeforeSolving (TridiagonalOperator &, Array &rhs) const override |
| void | applyAfterSolving (Array &) const override |
| void | setTime (Time) override |
| Public Member Functions inherited from BoundaryCondition< TridiagonalOperator > | |
| virtual | ~BoundaryCondition ()=default |
| virtual void | applyBeforeApplying (operator_type &) const=0 |
| virtual void | applyAfterApplying (array_type &) const=0 |
| virtual void | applyBeforeSolving (operator_type &, array_type &rhs) const=0 |
| virtual void | applyAfterSolving (array_type &) const=0 |
| virtual void | setTime (Time t)=0 |
Private Attributes | |
| Real | value_ |
| Side | side_ |
Additional Inherited Members | |
| Public Types inherited from BoundaryCondition< TridiagonalOperator > | |
| enum | Side |
| typedef TridiagonalOperator | operator_type |
| typedef Operator::array_type | array_type |
Detailed Description
Neumann boundary condition (i.e., constant value)
Definition at line 96 of file boundarycondition.hpp.
Constructor & Destructor Documentation
◆ DirichletBC()
| DirichletBC | ( | Real | value, |
| Side | side | ||
| ) |
Definition at line 73 of file boundarycondition.cpp.
Member Function Documentation
◆ applyBeforeApplying()
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overridevirtual |
This method modifies an operator \( L \) before it is applied to an array \( u \) so that \( v = Lu \) will satisfy the given condition.
Implements BoundaryCondition< TridiagonalOperator >.
Definition at line 76 of file boundarycondition.cpp.
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◆ applyAfterApplying()
|
override |
◆ applyBeforeSolving()
|
override |
◆ applyAfterSolving()
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override |
Definition at line 118 of file boundarycondition.cpp.
◆ setTime()
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overridevirtual |
This method sets the current time for time-dependent boundary conditions.
Implements BoundaryCondition< TridiagonalOperator >.
Definition at line 104 of file boundarycondition.hpp.
Member Data Documentation
◆ value_
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private |
Definition at line 107 of file boundarycondition.hpp.
◆ side_
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private |
Definition at line 108 of file boundarycondition.hpp.