escript
Revision_
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Namespaces | |
util | |
Classes | |
struct | Connector |
struct | Coupler |
struct | DegreeAndIdx |
struct | FCT_FluxLimiter |
struct | FCT_Solver |
struct | Function |
struct | LinearSystem |
struct | Options |
class | PasoException |
PasoException exception class. More... | |
struct | Pattern |
struct | Performance |
struct | Preconditioner |
struct | Preconditioner_LocalSmoother |
struct | Preconditioner_Smoother |
struct | ReactiveSolver |
struct | SharedComponents |
struct | Solver_ILU |
ILU preconditioner. More... | |
struct | Solver_RILU |
RILU preconditioner. More... | |
struct | SparseMatrix |
class | SystemMatrix |
this class holds a (distributed) stiffness matrix More... | |
struct | SystemMatrixPattern |
class | TransportProblem |
struct | UMFPACK_Handler |
Typedefs | |
typedef boost::shared_ptr< Connector > | Connector_ptr |
typedef boost::shared_ptr< const Connector > | const_Connector_ptr |
template<typename T > | |
using | Coupler_ptr = boost::shared_ptr< Coupler< T > > |
template<typename T > | |
using | const_Coupler_ptr = boost::shared_ptr< const Coupler< T > > |
typedef boost::shared_ptr< Pattern > | Pattern_ptr |
typedef boost::shared_ptr< const Pattern > | const_Pattern_ptr |
typedef boost::shared_ptr< Preconditioner > | Preconditioner_ptr |
typedef boost::shared_ptr< const Preconditioner > | const_Preconditioner_ptr |
typedef boost::shared_ptr< SharedComponents > | SharedComponents_ptr |
typedef boost::shared_ptr< const SharedComponents > | const_SharedComponents_ptr |
typedef boost::shared_ptr< SparseMatrix > | SparseMatrix_ptr |
typedef boost::shared_ptr< const SparseMatrix > | const_SparseMatrix_ptr |
typedef int | SparseMatrixType |
typedef boost::shared_ptr< SystemMatrix > | SystemMatrix_ptr |
typedef boost::shared_ptr< const SystemMatrix > | const_SystemMatrix_ptr |
typedef int | SystemMatrixType |
typedef boost::shared_ptr< SystemMatrixPattern > | SystemMatrixPattern_ptr |
typedef boost::shared_ptr< const SystemMatrixPattern > | const_SystemMatrixPattern_ptr |
typedef boost::shared_ptr< TransportProblem > | TransportProblem_ptr |
typedef boost::shared_ptr< const TransportProblem > | const_TransportProblem_ptr |
Enumerations | |
enum | SolverResult { NoError = 0, MaxIterReached, InputError, MemoryError, Breakdown, NegativeNormError, Divergence } |
Functions | |
SolverResult | Solver_BiCGStab (SystemMatrix_ptr A, double *r, double *x, dim_t *iter, double *tolerance, Performance *pp) |
void | BlockOps_Cpy_N (dim_t N, double *R, const double *V) |
void | BlockOps_SMV_2 (double *R, const double *mat, const double *V) |
performs operation R=R-mat*V (V and R are not overlapping) - 2x2 More... | |
void | BlockOps_SMV_3 (double *R, const double *mat, const double *V) |
performs operation R=R-mat*V (V and R are not overlapping) - 3x3 More... | |
void | BlockOps_SMV_N (dim_t N, double *R, const double *mat, const double *V) |
performs operation R=R-mat*V (V and R are not overlapping) - NxN More... | |
void | BlockOps_MV_N (dim_t N, double *R, const double *mat, const double *V) |
void | BlockOps_invM_2 (double *invA, const double *A, int *failed) |
void | BlockOps_invM_3 (double *invA, const double *A, int *failed) |
void | BlockOps_invM_N (dim_t N, double *mat, index_t *pivot, int *failed) |
LU factorization of NxN matrix mat with partial pivoting. More... | |
void | BlockOps_solve_N (dim_t N, double *X, double *mat, index_t *pivot, int *failed) |
solves system of linear equations A*X=B More... | |
void | BlockOps_MViP_2 (const double *mat, double *V) |
inplace matrix vector product - order 2 More... | |
void | BlockOps_MViP_3 (const double *mat, double *V) |
inplace matrix vector product - order 3 More... | |
void | BlockOps_solveAll (dim_t n_block, dim_t n, double *D, index_t *pivot, double *x) |
SolverResult | Solver_GMRES (SystemMatrix_ptr A, double *r, double *x, dim_t *iter, double *tolerance, dim_t Length_of_recursion, dim_t restart, Performance *pp) |
SolverResult | Solver_GMRES2 (Function *F, const double *f0, const double *x0, double *dx, dim_t *iter, double *tolerance, Performance *pp) |
void | Solver_ILU_free (Solver_ILU *in) |
Solver_ILU * | Solver_getILU (SparseMatrix_ptr A, bool verbose) |
constructs the incomplete block factorization More... | |
void | Solver_solveILU (SparseMatrix_ptr A, Solver_ILU *ilu, double *x, const double *b) |
SolverResult | Solver_MINRES (SystemMatrix_ptr A, double *R, double *X, dim_t *iter, double *tolerance, Performance *pp) |
void | MKL_free (SparseMatrix *A) |
void | MKL_solve (SparseMatrix_ptr A, double *out, double *in, index_t reordering, dim_t numRefinements, bool verbose) |
SolverResult | Solver_NewtonGMRES (Function *F, double *x, Options *options, Performance *pp) |
void | checkPasoError () |
int | comparDegreeAndIdx (const void *arg1, const void *arg2) |
bool | dropTree (index_t root, const Pattern *pattern, index_t *AssignedLevel, index_t *VerticesInTree, dim_t *numLevels, index_t *firstVertexInLevel, dim_t max_LevelWidth_abort, dim_t N) |
SolverResult | Solver_PCG (SystemMatrix_ptr A, double *r, double *x, dim_t *iter, double *tolerance, Performance *pp) |
void | Performance_open (Performance *pp, int verbose) |
sets up the monitoring process More... | |
int | Performance_getEventIndex (Performance *pp, int event_id) |
find the index of an event in the list of monitored events More... | |
void | Performance_close (Performance *pp, int verbose) |
shuts down the monitoring process More... | |
void | Performance_startMonitor (Performance *pp, int monitor) |
switches on a monitor More... | |
void | Performance_stopMonitor (Performance *pp, int monitor) |
switches off a monitor More... | |
void | Preconditioner_free (Preconditioner *in) |
Preconditioner * | Preconditioner_alloc (SystemMatrix_ptr A, Options *options) |
void | Preconditioner_solve (Preconditioner *prec, SystemMatrix_ptr A, double *x, double *b) |
void | Preconditioner_Smoother_free (Preconditioner_Smoother *in) |
void | Preconditioner_LocalSmoother_free (Preconditioner_LocalSmoother *in) |
Preconditioner_Smoother * | Preconditioner_Smoother_alloc (SystemMatrix_ptr A, bool jacobi, bool is_local, bool verbose) |
constructs the symmetric Gauss-Seidel preconditioner More... | |
Preconditioner_LocalSmoother * | Preconditioner_LocalSmoother_alloc (SparseMatrix_ptr A, bool jacobi, bool verbose) |
void | Preconditioner_Smoother_solve (SystemMatrix_ptr A, Preconditioner_Smoother *gs, double *x, const double *b, dim_t sweeps, bool x_is_initial) |
void | Preconditioner_LocalSmoother_solve (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x, const double *b, dim_t sweeps, bool x_is_initial) |
SolverResult | Preconditioner_Smoother_solve_byTolerance (SystemMatrix_ptr A, Preconditioner_Smoother *gs, double *x, const double *b, double atol, dim_t *sweeps, bool x_is_initial) |
void | Preconditioner_LocalSmoother_Sweep (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x) |
void | Preconditioner_LocalSmoother_Sweep_sequential (SparseMatrix_ptr A, Preconditioner_LocalSmoother *smoother, double *x) |
inplace Gauss-Seidel sweep in sequential mode More... | |
void | Preconditioner_LocalSmoother_Sweep_tiled (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x) |
void | Preconditioner_LocalSmoother_Sweep_colored (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x) |
void | Solver_RILU_free (Solver_RILU *in) |
Solver_RILU * | Solver_getRILU (SparseMatrix_ptr A, bool verbose) |
void | Solver_solveRILU (Solver_RILU *rilu, double *x, double *b) |
void | Solver_updateIncompleteSchurComplement (SparseMatrix_ptr A_CC, SparseMatrix_ptr A_CF, double *invA_FF, index_t *A_FF_pivot, SparseMatrix_ptr A_FC) |
void | solve_free (SystemMatrix *in) |
void | Solver_free (SystemMatrix *A) |
SolverResult | Solver (SystemMatrix_ptr A, double *x, double *b, Options *options, Performance *pp) |
calls the iterative solver More... | |
SolverResult | Solver_TFQMR (SystemMatrix_ptr A, double *B, double *X, dim_t *iter, double *tolerance, Performance *pp) |
void | swap (index_t *r, index_t *c, double *v, int left, int right) |
void | q_sort (index_t *row, index_t *col, double *val, int begin, int end, int N) |
void | SparseMatrix_MatrixVector_CSC_OFFSET0 (const double alpha, const_SparseMatrix_ptr A, const double *in, const double beta, double *out) |
void | SparseMatrix_MatrixVector_CSC_OFFSET1 (const double alpha, const_SparseMatrix_ptr A, const double *in, const double beta, double *out) |
void | SparseMatrix_MatrixVector_CSR_OFFSET0 (const double alpha, const_SparseMatrix_ptr A, const double *in, const double beta, double *out) |
void | SparseMatrix_MatrixVector_CSR_OFFSET1 (const double alpha, const_SparseMatrix_ptr A, const double *in, const double beta, double *out) |
void | SparseMatrix_MatrixVector_CSR_OFFSET0_DIAG (const double alpha, const_SparseMatrix_ptr A, const double *in, const double beta, double *out) |
SparseMatrix_ptr | SparseMatrix_MatrixMatrix (const_SparseMatrix_ptr A, const_SparseMatrix_ptr B) |
SparseMatrix_ptr | SparseMatrix_MatrixMatrixTranspose (const_SparseMatrix_ptr A, const_SparseMatrix_ptr B, const_SparseMatrix_ptr T) |
void | SparseMatrix_MatrixMatrix_DD (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B) |
void | SparseMatrix_MatrixMatrix_DB (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B) |
void | SparseMatrix_MatrixMatrix_BD (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B) |
void | SparseMatrix_MatrixMatrix_BB (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B) |
void | SparseMatrix_MatrixMatrixTranspose_DD (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B, const_SparseMatrix_ptr T) |
void | SparseMatrix_MatrixMatrixTranspose_DB (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B, const_SparseMatrix_ptr T) |
void | SparseMatrix_MatrixMatrixTranspose_BD (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B, const_SparseMatrix_ptr T) |
void | SparseMatrix_MatrixMatrixTranspose_BB (SparseMatrix_ptr C, const_SparseMatrix_ptr A, const_SparseMatrix_ptr B, const_SparseMatrix_ptr T) |
void | SparseMatrix_MatrixVector_CSR_OFFSET0_stripe (double alpha, dim_t nRows, dim_t row_block_size, dim_t col_block_size, const index_t *ptr, const index_t *index, const double *val, const double *in, double beta, double *out) |
static int | calc_digits (int) |
static void | fmt_str (int, int, int *, int *, int *, char *, char *) |
static void | print_data (std::ofstream &, int, int, int, char *, const void *, int, int) |
static void | generate_HB (std::ofstream &, dim_t *, dim_t *, const double *) |
void | RHS_loadMM_toCSR (const char *filename, double *b, dim_t size) |
static void | q_sort (index_t *, index_t *, double *, int, int) |
void | UMFPACK_free (SparseMatrix *A) |
frees any UMFPACK related data from the matrix More... | |
void | UMFPACK_solve (SparseMatrix_ptr A, double *out, double *in, dim_t numRefinements, bool verbose) |
calls the solver More... | |
Variables | |
static const real_t | LARGE_POSITIVE_FLOAT = escript::DataTypes::real_t_max() |
static double | Pattern_mis_seed =.4142135623730951 |
static const real_t | EPSILON = escript::DataTypes::real_t_eps() |
static const real_t | PASO_RT_EXP_LIM_MIN = sqrt(EPSILON) |
static const real_t | PASO_RT_EXP_LIM_MAX = log(1./sqrt(EPSILON)) |
static dim_t | M |
static dim_t | N |
static dim_t | nz |
static int | M |
static int | N |
static int | nz |
static const real_t | LARGE_POSITIVE_FLOAT = escript::DataTypes::real_t_max() |
typedef boost::shared_ptr<Connector> paso::Connector_ptr |
typedef boost::shared_ptr<const Connector> paso::const_Connector_ptr |
using paso::const_Coupler_ptr = typedef boost::shared_ptr<const Coupler<T> > |
typedef boost::shared_ptr<const Pattern> paso::const_Pattern_ptr |
typedef boost::shared_ptr<const Preconditioner> paso::const_Preconditioner_ptr |
typedef boost::shared_ptr<const SharedComponents> paso::const_SharedComponents_ptr |
typedef boost::shared_ptr<const SparseMatrix> paso::const_SparseMatrix_ptr |
typedef boost::shared_ptr<const SystemMatrix> paso::const_SystemMatrix_ptr |
typedef boost::shared_ptr<const SystemMatrixPattern> paso::const_SystemMatrixPattern_ptr |
typedef boost::shared_ptr<const TransportProblem> paso::const_TransportProblem_ptr |
using paso::Coupler_ptr = typedef boost::shared_ptr<Coupler<T> > |
typedef boost::shared_ptr<Pattern> paso::Pattern_ptr |
typedef boost::shared_ptr<Preconditioner> paso::Preconditioner_ptr |
typedef boost::shared_ptr<SharedComponents> paso::SharedComponents_ptr |
typedef boost::shared_ptr<SparseMatrix> paso::SparseMatrix_ptr |
typedef int paso::SparseMatrixType |
typedef boost::shared_ptr<SystemMatrix> paso::SystemMatrix_ptr |
typedef boost::shared_ptr<SystemMatrixPattern> paso::SystemMatrixPattern_ptr |
typedef int paso::SystemMatrixType |
typedef boost::shared_ptr<TransportProblem> paso::TransportProblem_ptr |
enum paso::SolverResult |
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Referenced by paso::SparseMatrix::getSubmatrix(), and Preconditioner_LocalSmoother_Sweep_colored().
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LU factorization of NxN matrix mat with partial pivoting.
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Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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inplace matrix vector product - order 2
References V.
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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inplace matrix vector product - order 3
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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performs operation R=R-mat*V (V and R are not overlapping) - 2x2
References V.
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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performs operation R=R-mat*V (V and R are not overlapping) - 3x3
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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performs operation R=R-mat*V (V and R are not overlapping) - NxN
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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solves system of linear equations A*X=B
Referenced by Preconditioner_LocalSmoother_Sweep_colored().
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void paso::checkPasoError | ( | ) |
int paso::comparDegreeAndIdx | ( | const void * | arg1, |
const void * | arg2 | ||
) |
bool paso::dropTree | ( | index_t | root, |
const Pattern * | pattern, | ||
index_t * | AssignedLevel, | ||
index_t * | VerticesInTree, | ||
dim_t * | numLevels, | ||
index_t * | firstVertexInLevel, | ||
dim_t | max_LevelWidth_abort, | ||
dim_t | N | ||
) |
References ESYS_ASSERT, and N.
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void paso::MKL_free | ( | SparseMatrix * | A | ) |
void paso::MKL_solve | ( | SparseMatrix_ptr | A, |
double * | out, | ||
double * | in, | ||
index_t | reordering, | ||
dim_t | numRefinements, | ||
bool | verbose | ||
) |
void paso::Performance_close | ( | Performance * | pp, |
int | verbose | ||
) |
shuts down the monitoring process
int paso::Performance_getEventIndex | ( | Performance * | pp, |
int | event_id | ||
) |
find the index of an event in the list of monitored events
References PERFORMANCE_UNMONITORED_EVENT.
void paso::Performance_open | ( | Performance * | pp, |
int | verbose | ||
) |
sets up the monitoring process
void paso::Performance_startMonitor | ( | Performance * | pp, |
int | monitor | ||
) |
switches on a monitor
Referenced by paso::FCT_Solver::initialize().
void paso::Performance_stopMonitor | ( | Performance * | pp, |
int | monitor | ||
) |
switches off a monitor
Referenced by paso::FCT_Solver::initialize().
Preconditioner * paso::Preconditioner_alloc | ( | SystemMatrix_ptr | A, |
Options * | options | ||
) |
void paso::Preconditioner_free | ( | Preconditioner * | in | ) |
Referenced by paso::SystemMatrix::setPreconditioner().
Preconditioner_LocalSmoother * paso::Preconditioner_LocalSmoother_alloc | ( | SparseMatrix_ptr | A, |
bool | jacobi, | ||
bool | verbose | ||
) |
Referenced by Preconditioner_LocalSmoother_free().
void paso::Preconditioner_LocalSmoother_free | ( | Preconditioner_LocalSmoother * | in | ) |
void paso::Preconditioner_LocalSmoother_solve | ( | SparseMatrix_ptr | A, |
Preconditioner_LocalSmoother * | gs, | ||
double * | x, | ||
const double * | b, | ||
dim_t | sweeps, | ||
bool | x_is_initial | ||
) |
void paso::Preconditioner_LocalSmoother_Sweep | ( | SparseMatrix_ptr | A, |
Preconditioner_LocalSmoother * | gs, | ||
double * | x | ||
) |
Referenced by Preconditioner_LocalSmoother_solve().
void paso::Preconditioner_LocalSmoother_Sweep_colored | ( | SparseMatrix_ptr | A, |
Preconditioner_LocalSmoother * | gs, | ||
double * | x | ||
) |
void paso::Preconditioner_LocalSmoother_Sweep_sequential | ( | SparseMatrix_ptr | A, |
Preconditioner_LocalSmoother * | gs, | ||
double * | x | ||
) |
inplace Gauss-Seidel sweep in sequential mode
void paso::Preconditioner_LocalSmoother_Sweep_tiled | ( | SparseMatrix_ptr | A, |
Preconditioner_LocalSmoother * | gs, | ||
double * | x | ||
) |
Preconditioner_Smoother * paso::Preconditioner_Smoother_alloc | ( | SystemMatrix_ptr | A, |
bool | jacobi, | ||
bool | is_local, | ||
bool | verbose | ||
) |
constructs the symmetric Gauss-Seidel preconditioner
void paso::Preconditioner_Smoother_free | ( | Preconditioner_Smoother * | in | ) |
void paso::Preconditioner_Smoother_solve | ( | SystemMatrix_ptr | A, |
Preconditioner_Smoother * | gs, | ||
double * | x, | ||
const double * | b, | ||
dim_t | sweeps, | ||
bool | x_is_initial | ||
) |
Referenced by paso::FCT_Solver::updateNL().
SolverResult paso::Preconditioner_Smoother_solve_byTolerance | ( | SystemMatrix_ptr | A, |
Preconditioner_Smoother * | gs, | ||
double * | x, | ||
const double * | b, | ||
double | atol, | ||
dim_t * | sweeps, | ||
bool | x_is_initial | ||
) |
Referenced by paso::FCT_Solver::updateLCN().
void paso::Preconditioner_solve | ( | Preconditioner * | prec, |
SystemMatrix_ptr | A, | ||
double * | x, | ||
double * | b | ||
) |
Referenced by paso::SystemMatrix::~SystemMatrix().
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void paso::q_sort | ( | index_t * | row, |
index_t * | col, | ||
double * | val, | ||
int | begin, | ||
int | end, | ||
int | N | ||
) |
References swap().
void paso::RHS_loadMM_toCSR | ( | const char * | filename, |
double * | b, | ||
dim_t | size | ||
) |
void paso::solve_free | ( | SystemMatrix * | in | ) |
Referenced by paso::FCT_Solver::initialize(), and paso::TransportProblem::resetTransport().
SolverResult paso::Solver | ( | SystemMatrix_ptr | A, |
double * | x, | ||
double * | b, | ||
Options * | options, | ||
Performance * | pp | ||
) |
calls the iterative solver
SolverResult paso::Solver_BiCGStab | ( | SystemMatrix_ptr | A, |
double * | r, | ||
double * | x, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
Performance * | pp | ||
) |
References InputError.
Referenced by paso::FCT_Solver::updateNL().
void paso::Solver_free | ( | SystemMatrix * | A | ) |
Solver_ILU * paso::Solver_getILU | ( | SparseMatrix_ptr | A, |
bool | verbose | ||
) |
constructs the incomplete block factorization
References paso::Solver_ILU::factors.
Solver_RILU * paso::Solver_getRILU | ( | SparseMatrix_ptr | A, |
bool | verbose | ||
) |
SolverResult paso::Solver_GMRES | ( | SystemMatrix_ptr | A, |
double * | r, | ||
double * | x, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
dim_t | Length_of_recursion, | ||
dim_t | restart, | ||
Performance * | pp | ||
) |
SolverResult paso::Solver_GMRES2 | ( | Function * | F, |
const double * | f0, | ||
const double * | x0, | ||
double * | dx, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
Performance * | pp | ||
) |
void paso::Solver_ILU_free | ( | Solver_ILU * | in | ) |
SolverResult paso::Solver_MINRES | ( | SystemMatrix_ptr | A, |
double * | R, | ||
double * | X, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
Performance * | pp | ||
) |
SolverResult paso::Solver_NewtonGMRES | ( | Function * | F, |
double * | x, | ||
Options * | options, | ||
Performance * | pp | ||
) |
SolverResult paso::Solver_PCG | ( | SystemMatrix_ptr | A, |
double * | r, | ||
double * | x, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
Performance * | pp | ||
) |
void paso::Solver_RILU_free | ( | Solver_RILU * | in | ) |
void paso::Solver_solveILU | ( | SparseMatrix_ptr | A, |
Solver_ILU * | ilu, | ||
double * | x, | ||
const double * | b | ||
) |
void paso::Solver_solveRILU | ( | Solver_RILU * | rilu, |
double * | x, | ||
double * | b | ||
) |
SolverResult paso::Solver_TFQMR | ( | SystemMatrix_ptr | A, |
double * | B, | ||
double * | X, | ||
dim_t * | iter, | ||
double * | tolerance, | ||
Performance * | pp | ||
) |
References InputError.
void paso::Solver_updateIncompleteSchurComplement | ( | SparseMatrix_ptr | A_CC, |
SparseMatrix_ptr | A_CF, | ||
double * | invA_FF, | ||
index_t * | A_FF_pivot, | ||
SparseMatrix_ptr | A_FC | ||
) |
References paso::util::comparIndex().
SparseMatrix_ptr paso::SparseMatrix_MatrixMatrix | ( | const_SparseMatrix_ptr | A, |
const_SparseMatrix_ptr | B | ||
) |
References MATRIX_FORMAT_DIAGONAL_BLOCK.
void paso::SparseMatrix_MatrixMatrix_BB | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B | ||
) |
References paso::util::comparIndex().
void paso::SparseMatrix_MatrixMatrix_BD | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B | ||
) |
References paso::util::comparIndex().
void paso::SparseMatrix_MatrixMatrix_DB | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B | ||
) |
References paso::util::comparIndex().
void paso::SparseMatrix_MatrixMatrix_DD | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B | ||
) |
SparseMatrix_ptr paso::SparseMatrix_MatrixMatrixTranspose | ( | const_SparseMatrix_ptr | A, |
const_SparseMatrix_ptr | B, | ||
const_SparseMatrix_ptr | T | ||
) |
void paso::SparseMatrix_MatrixMatrixTranspose_BB | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B, | ||
const_SparseMatrix_ptr | T | ||
) |
void paso::SparseMatrix_MatrixMatrixTranspose_BD | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B, | ||
const_SparseMatrix_ptr | T | ||
) |
void paso::SparseMatrix_MatrixMatrixTranspose_DB | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B, | ||
const_SparseMatrix_ptr | T | ||
) |
void paso::SparseMatrix_MatrixMatrixTranspose_DD | ( | SparseMatrix_ptr | C, |
const_SparseMatrix_ptr | A, | ||
const_SparseMatrix_ptr | B, | ||
const_SparseMatrix_ptr | T | ||
) |
void paso::SparseMatrix_MatrixVector_CSC_OFFSET0 | ( | const double | alpha, |
const_SparseMatrix_ptr | A, | ||
const double * | in, | ||
const double | beta, | ||
double * | out | ||
) |
void paso::SparseMatrix_MatrixVector_CSC_OFFSET1 | ( | const double | alpha, |
const_SparseMatrix_ptr | A, | ||
const double * | in, | ||
const double | beta, | ||
double * | out | ||
) |
void paso::SparseMatrix_MatrixVector_CSR_OFFSET0 | ( | const double | alpha, |
const_SparseMatrix_ptr | A, | ||
const double * | in, | ||
const double | beta, | ||
double * | out | ||
) |
Referenced by paso::SystemMatrix::MatrixVector_CSR_OFFSET0(), and Preconditioner_LocalSmoother_solve().
void paso::SparseMatrix_MatrixVector_CSR_OFFSET0_DIAG | ( | const double | alpha, |
const_SparseMatrix_ptr | A, | ||
const double * | in, | ||
const double | beta, | ||
double * | out | ||
) |
Referenced by paso::SystemMatrix::MatrixVector_CSR_OFFSET0().
void paso::SparseMatrix_MatrixVector_CSR_OFFSET0_stripe | ( | double | alpha, |
dim_t | nRows, | ||
dim_t | row_block_size, | ||
dim_t | col_block_size, | ||
const index_t * | ptr, | ||
const index_t * | index, | ||
const double * | val, | ||
const double * | in, | ||
double | beta, | ||
double * | out | ||
) |
void paso::SparseMatrix_MatrixVector_CSR_OFFSET1 | ( | const double | alpha, |
const_SparseMatrix_ptr | A, | ||
const double * | in, | ||
const double | beta, | ||
double * | out | ||
) |
void paso::swap | ( | index_t * | r, |
index_t * | c, | ||
double * | v, | ||
int | left, | ||
int | right | ||
) |
Referenced by q_sort().
void paso::UMFPACK_free | ( | SparseMatrix * | A | ) |
frees any UMFPACK related data from the matrix
void paso::UMFPACK_solve | ( | SparseMatrix_ptr | A, |
double * | out, | ||
double * | in, | ||
dim_t | numRefinements, | ||
bool | verbose | ||
) |
calls the solver
References escript::gettime(), and PASO_UMFPACK.
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Referenced by paso::FCT_Solver::initialize().
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Referenced by dudley::DudleyDomain::addPDEToTransportProblem(), finley::FinleyDomain::addPDEToTransportProblem(), ripley::MultiBrick::getConnections(), mm_read_mtx_array_size(), mm_read_mtx_crd(), mm_read_mtx_crd_size(), mm_read_unsymmetric_sparse(), mm_write_mtx_array_size(), mm_write_mtx_crd(), mm_write_mtx_crd_size(), and paso::FCT_Solver::setMuPaLu().
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Referenced by escript::Taipan::delete_array(), dropTree(), dudley::util::getMinMaxInt(), finley::util::getMinMaxInt(), paso::util::iMax(), mm_read_mtx_array_size(), mm_read_mtx_crd(), mm_read_mtx_crd_size(), mm_read_unsymmetric_sparse(), mm_write_mtx_array_size(), mm_write_mtx_crd(), mm_write_mtx_crd_size(), escript::Taipan::new_array(), escript::Taipan::num_arrays(), and escript::Taipan::num_free().
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Referenced by paso::Pattern::mis().