#include <IpMumpsSolverInterface.hpp>
Inheritance diagram for Ipopt::MumpsSolverInterface:
Public Member Functions | |
bool | InitializeImpl (const OptionsList &options, const std::string &prefix) |
overloaded from AlgorithmStrategyObject | |
Constructor/Destructor | |
MumpsSolverInterface () | |
Constructor. | |
virtual | ~MumpsSolverInterface () |
Destructor. | |
Methods for requesting solution of the linear system. | |
virtual ESymSolverStatus | InitializeStructure (Index dim, Index nonzeros, const Index *ia, const Index *ja) |
Method for initializing internal stuctures. | |
virtual double * | GetValuesArrayPtr () |
Method returing an internal array into which the nonzero elements are to be stored. | |
virtual ESymSolverStatus | MultiSolve (bool new_matrix, const Index *ia, const Index *ja, Index nrhs, double *rhs_vals, bool check_NegEVals, Index numberOfNegEVals) |
Solve operation for multiple right hand sides. | |
virtual Index | NumberOfNegEVals () const |
Number of negative eigenvalues detected during last factorization. | |
virtual bool | IncreaseQuality () |
Request to increase quality of solution for next solve. | |
virtual bool | ProvidesInertia () const |
Query whether inertia is computed by linear solver. | |
EMatrixFormat | MatrixFormat () const |
Query of requested matrix type that the linear solver understands. | |
Static Public Member Functions | |
static void | RegisterOptions (SmartPtr< RegisteredOptions > roptions) |
Methods for IpoptType. | |
Private Member Functions | |
Default Compiler Generated Methods | |
(Hidden to avoid implicit creation/calling). These methods are not implemented and we do not want the compiler to implement them for us, so we declare them private and do not define them. This ensures that they will not be implicitly created/called. | |
MumpsSolverInterface (const MumpsSolverInterface &) | |
Copy Constructor. | |
void | operator= (const MumpsSolverInterface &) |
Overloaded Equals Operator. | |
Internal functions | |
ESymSolverStatus | Factorization (const Index *ia, const Index *ja, bool check_NegEVals, Index numberOfNegEVals) |
Call Mumps to factorize the Matrix. | |
ESymSolverStatus | Solve (const Index *ia, const Index *ja, Index nrhs, double *rhs_vals) |
Call Mumps to do the Solve. | |
Private Attributes | |
DMUMPS_STRUC_C | mumps_data |
Information about the matrix | |
Index | n |
Number of rows and columns of the matrix. | |
Index | nz |
Number of nonzeros of the matrix in triplet representation. | |
double * | a |
Array for storing the values of the matrix. | |
int * | irn_ |
Array for storing the row indices of the matrix. | |
int * | jcn_ |
Array for storing the column indices of the matrix. | |
Information about most recent factorization/solve | |
Index | negevals |
Number of negative eigenvalues. |
For details, see description of SparseSymLinearSolverInterface base class.
Definition at line 28 of file IpMumpsSolverInterface.hpp.
Ipopt::MumpsSolverInterface::MumpsSolverInterface | ( | ) |
Constructor.
virtual Ipopt::MumpsSolverInterface::~MumpsSolverInterface | ( | ) | [virtual] |
Destructor.
Ipopt::MumpsSolverInterface::MumpsSolverInterface | ( | const MumpsSolverInterface & | ) | [private] |
Copy Constructor.
bool Ipopt::MumpsSolverInterface::InitializeImpl | ( | const OptionsList & | options, | |
const std::string & | prefix | |||
) | [virtual] |
virtual ESymSolverStatus Ipopt::MumpsSolverInterface::InitializeStructure | ( | Index | dim, | |
Index | nonzeros, | |||
const Index * | ia, | |||
const Index * | ja | |||
) | [virtual] |
virtual double* Ipopt::MumpsSolverInterface::GetValuesArrayPtr | ( | ) | [virtual] |
Method returing an internal array into which the nonzero elements are to be stored.
Implements Ipopt::SparseSymLinearSolverInterface.
virtual ESymSolverStatus Ipopt::MumpsSolverInterface::MultiSolve | ( | bool | new_matrix, | |
const Index * | ia, | |||
const Index * | ja, | |||
Index | nrhs, | |||
double * | rhs_vals, | |||
bool | check_NegEVals, | |||
Index | numberOfNegEVals | |||
) | [virtual] |
virtual Index Ipopt::MumpsSolverInterface::NumberOfNegEVals | ( | ) | const [virtual] |
Number of negative eigenvalues detected during last factorization.
Implements Ipopt::SparseSymLinearSolverInterface.
virtual bool Ipopt::MumpsSolverInterface::IncreaseQuality | ( | ) | [virtual] |
Request to increase quality of solution for next solve.
Implements Ipopt::SparseSymLinearSolverInterface.
virtual bool Ipopt::MumpsSolverInterface::ProvidesInertia | ( | ) | const [inline, virtual] |
Query whether inertia is computed by linear solver.
Returns true, if linear solver provides inertia.
Implements Ipopt::SparseSymLinearSolverInterface.
Definition at line 78 of file IpMumpsSolverInterface.hpp.
EMatrixFormat Ipopt::MumpsSolverInterface::MatrixFormat | ( | ) | const [inline, virtual] |
Query of requested matrix type that the linear solver understands.
Implements Ipopt::SparseSymLinearSolverInterface.
Definition at line 85 of file IpMumpsSolverInterface.hpp.
References Ipopt::SparseSymLinearSolverInterface::Triplet_Format.
static void Ipopt::MumpsSolverInterface::RegisterOptions | ( | SmartPtr< RegisteredOptions > | roptions | ) | [static] |
Methods for IpoptType.
void Ipopt::MumpsSolverInterface::operator= | ( | const MumpsSolverInterface & | ) | [private] |
Overloaded Equals Operator.
ESymSolverStatus Ipopt::MumpsSolverInterface::Factorization | ( | const Index * | ia, | |
const Index * | ja, | |||
bool | check_NegEVals, | |||
Index | numberOfNegEVals | |||
) | [private] |
Call Mumps to factorize the Matrix.
ESymSolverStatus Ipopt::MumpsSolverInterface::Solve | ( | const Index * | ia, | |
const Index * | ja, | |||
Index | nrhs, | |||
double * | rhs_vals | |||
) | [private] |
Call Mumps to do the Solve.
Index Ipopt::MumpsSolverInterface::n [private] |
Number of rows and columns of the matrix.
Definition at line 117 of file IpMumpsSolverInterface.hpp.
Index Ipopt::MumpsSolverInterface::nz [private] |
Number of nonzeros of the matrix in triplet representation.
Definition at line 120 of file IpMumpsSolverInterface.hpp.
double* Ipopt::MumpsSolverInterface::a [private] |
Array for storing the values of the matrix.
Definition at line 123 of file IpMumpsSolverInterface.hpp.
int* Ipopt::MumpsSolverInterface::irn_ [private] |
Array for storing the row indices of the matrix.
Definition at line 126 of file IpMumpsSolverInterface.hpp.
int* Ipopt::MumpsSolverInterface::jcn_ [private] |
Array for storing the column indices of the matrix.
Definition at line 128 of file IpMumpsSolverInterface.hpp.
Index Ipopt::MumpsSolverInterface::negevals [private] |
DMUMPS_STRUC_C Ipopt::MumpsSolverInterface::mumps_data [private] |
Definition at line 169 of file IpMumpsSolverInterface.hpp.