Belos::CaGmresUpdateFailure Class Reference

Raised when CaGmres::updateUpperHessenberg() fails. More...

#include <BelosCaGmres.hpp>

Inheritance diagram for Belos::CaGmresUpdateFailure:

List of all members.

Public Member Functions
	CaGmresUpdateFailure (const std::string &what_arg)

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Detailed Description

Raised when CaGmres::updateUpperHessenberg() fails.

This error means that even though the previous upper Hessenberg matrix and the new basis are both full rank, somehow the update resulted in a singular matrix. A solver could recover from this by backing out one or more iterations, or even restarting.

Definition at line 63 of file BelosCaGmres.hpp.

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Constructor & Destructor Documentation

Belos::CaGmresUpdateFailure::CaGmresUpdateFailure

(

const std::string &

what_arg

)

[inline]

Definition at line 65 of file BelosCaGmres.hpp.

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

• BelosCaGmres.hpp