b2000::b2linalg::MUMPS_LDLt_seq_sparse_direct_solver< T > Class Template Reference

Implementation of the LDLt sparse solver interface with MUMPS. More...

#include "b2mumps_solver.H"

Inheritance diagram for b2000::b2linalg::MUMPS_LDLt_seq_sparse_direct_solver< T >:

Public Member Functions
	MUMPS_LDLt_seq_sparse_direct_solver (bool definit_positive=false)
	The constructor creates a new MUMPS interface datastructure.
	~MUMPS_LDLt_seq_sparse_direct_solver () override
	The destructor instructs MUMPS to close down on all processes.

Detailed Description

template<typename T>
class b2000::b2linalg::MUMPS_LDLt_seq_sparse_direct_solver< T >

Implementation of the LDLt sparse solver interface with MUMPS.

Constructor & Destructor Documentation

MUMPS_LDLt_seq_sparse_direct_solver()

template<typename T >

b2000::b2linalg::MUMPS_LDLt_seq_sparse_direct_solver< T >::MUMPS_LDLt_seq_sparse_direct_solver ( bool  definit_positive = false )

inlineexplicit

The constructor creates a new MUMPS interface datastructure.

Creating a new interface data structure involves all processes and sets some basic properties for the MUMPS.

Parameters

definit_positive

is optional and indicates whether the symmetric matrix is positive definit. See also the MUMPS documentation for the parameter SYM (User Guide 5.4.1, section 5.2.1).

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The documentation for this class was generated from the following file:

• utils/linear_algebra/b2mumps_solver.H