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18 #ifndef __PASO_FLUXLIMITER_H__
19 #define __PASO_FLUXLIMITER_H__
33 return antidiffusive_fluxes->getTotalNumRows();
38 return antidiffusive_fluxes->pattern;
41 void setU_tilde(
const double* Mu_tilde);
42 void addLimitedFluxes_Start();
43 void addLimitedFluxes_Complete(
double* b);
59 #endif // __PASO_FLUXLIMITER_H__
static const real_t LARGE_POSITIVE_FLOAT
Definition: FCT_Solver.cpp:43
FCT_FluxLimiter(const_TransportProblem_ptr tp)
Definition: FluxLimiter.cpp:32
#define PASO_DLL_API
Definition: paso/src/system_dep.h:29
double real_t
type of all real-valued scalars in escript
Definition: DataTypes.h:52
void addLimitedFluxes_Complete(double *b)
Definition: FluxLimiter.cpp:207
this class holds a (distributed) stiffness matrix
Definition: SystemMatrix.h:50
void setU_tilde(const double *Mu_tilde)
Definition: FluxLimiter.cpp:62
Definition: Coupler.h:100
Coupler_ptr< real_t > u_tilde_coupler
Definition: FluxLimiter.h:53
boost::shared_ptr< SystemMatrixPattern > SystemMatrixPattern_ptr
Definition: SystemMatrixPattern.h:40
Definition: FluxLimiter.h:27
real_t real_t_max()
Returns the maximum finite value for the real_t type.
Definition: DataTypes.h:90
boost::shared_ptr< const SystemMatrixPattern > const_SystemMatrixPattern_ptr
Definition: SystemMatrixPattern.h:42
dim_t getTotalNumRows() const
Definition: FluxLimiter.h:31
boost::shared_ptr< SystemMatrix< T > > SystemMatrix_ptr
Definition: SystemMatrix.h:42
escript::JMPI mpi_info
Definition: FluxLimiter.h:46
index_t dim_t
Definition: DataTypes.h:66
boost::shared_ptr< JMPI_ > JMPI
Definition: EsysMPI.h:74
boost::shared_ptr< Coupler< T > > Coupler_ptr
Definition: Coupler.h:43
double * R
Definition: FluxLimiter.h:50
double * borrowed_lumped_mass_matrix
Definition: FluxLimiter.h:54
double * u_tilde
Definition: FluxLimiter.h:48
Coupler_ptr< real_t > R_coupler
Definition: FluxLimiter.h:52
SystemMatrix_ptr< double > antidiffusive_fluxes
Definition: FluxLimiter.h:45
boost::shared_ptr< const TransportProblem > const_TransportProblem_ptr
Definition: Transport.h:34
void addLimitedFluxes_Start()
Definition: FluxLimiter.cpp:137
int index_t
type for array/matrix indices used both globally and on each rank
Definition: DataTypes.h:61
~FCT_FluxLimiter()
Definition: FluxLimiter.cpp:53
SystemMatrixPattern_ptr getFluxPattern() const
Definition: FluxLimiter.h:36
Definition: BiCGStab.cpp:25
double dt
Definition: FluxLimiter.h:47
boost::shared_ptr< const SystemMatrix< T > > const_SystemMatrix_ptr
Definition: SystemMatrix.h:43
double * MQ
Definition: FluxLimiter.h:49