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Belos::CaGmresUpdateFailure Class Reference

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

#include <BelosCaGmres.hpp>

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Public Member Functions

 CaGmresUpdateFailure (const std::string &what_arg)

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.

Constructor & Destructor Documentation

Belos::CaGmresUpdateFailure::CaGmresUpdateFailure ( const std::string &  what_arg) [inline]

Definition at line 65 of file BelosCaGmres.hpp.

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