Muscl Class Reference
Parent class for hyperbolic solvers with Muscl scheme. More...


Public Types | |
enum | Method { FIRST_ORDER_METHOD = 0, MULTI_SLOPE_Q_METHOD = 1, MULTI_SLOPE_M_METHOD = 2 } |
Enumeration for flux choice. More... | |
enum | Limiter { MINMOD_LIMITER = 0, VANLEER_LIMITER = 1, SUPERBEE_LIMITER = 2, VANALBADA_LIMITER = 3, MAX_LIMITER = 4 } |
Enumeration of flux limiting methods. More... | |
enum | SolverType { ROE_SOLVER = 0, VFROE_SOLVER = 1, LF_SOLVER = 2, RUSANOV_SOLVER = 3, HLL_SOLVER = 4, HLLC_SOLVER = 5, MAX_SOLVER = 6 } |
Enumeration of various solvers for the Riemann problem. More... | |
Public Member Functions | |
Muscl (Mesh &m) | |
Constructor using mesh instance. | |
virtual | ~Muscl () |
Destructor. | |
void | setTimeStep (real_t dt) |
Assign time step value. More... | |
real_t | getTimeStep () const |
Return time step value. | |
void | setCFL (real_t CFL) |
Assign CFL value. More... | |
real_t | getCFL () const |
Return CFL value. | |
void | setReferenceLength (real_t dx) |
Assign reference length value. More... | |
real_t | getReferenceLength () const |
Return reference length. | |
Mesh & | getMesh () const |
Return reference to Mesh instance. | |
void | setVerbose (int v) |
Set verbosity parameter. More... | |
bool | setReconstruction (const Vect< real_t > &U, Vect< real_t > &LU, Vect< real_t > &RU, size_t dof) |
Function to reconstruct by the Muscl method. More... | |
void | setMethod (const Method &s) |
Choose a flux solver. More... | |
void | setSolidZoneCode (int c) |
Choose a code for solid zone. | |
bool | getSolidZone () const |
Return flag for presence of solid zones. | |
int | getSolidZoneCode () const |
Return code of solid zone, 0 if this one is not present. | |
void | setLimiter (Limiter l) |
Choose a flux limiter. More... | |
Detailed Description
Parent class for hyperbolic solvers with Muscl scheme.
Everything here is common for both 2D and 3D muscl methods ! Virtual functions are implemented in Muscl2D and Muscl3D classes
- Author
- S. Clain, V. Clauzon
- Copyright
- GNU Lesser Public License
Member Enumeration Documentation
enum Method |
enum Limiter |
enum SolverType |
Member Function Documentation
void setTimeStep | ( | real_t | dt | ) |
Assign time step value.
- Parameters
-
[in] dt Time step value
void setCFL | ( | real_t | CFL | ) |
Assign CFL value.
- Parameters
-
[in] CFL Value of CFL
void setReferenceLength | ( | real_t | dx | ) |
Assign reference length value.
- Parameters
-
[in] dx Value of reference length
void setVerbose | ( | int | v | ) |
Set verbosity parameter.
- Parameters
-
[in] v Value of verbosity parameter
bool setReconstruction | ( | const Vect< real_t > & | U, |
Vect< real_t > & | LU, | ||
Vect< real_t > & | RU, | ||
size_t | dof | ||
) |
Function to reconstruct by the Muscl method.
- Parameters
-
[in] U Field to reconstruct [out] LU Left gradient vector [out] RU Right gradient vector [in] dof Label of dof to reconstruct
void setMethod | ( | const Method & | s | ) |
Choose a flux solver.
- Parameters
-
[in] s Solver to choose
void setLimiter | ( | Limiter | l | ) |
Choose a flux limiter.
- Parameters
-
[in] l Limiter to choose