Anasazi::BlockDavidsonInitFailure Class Reference

BlockDavidsonInitFailure is thrown when the BlockDavidson solver is unable to generate an initial iterate in the BlockDavidson::initialize() routine. More...

#include <AnasaziBlockDavidson.hpp>

Inheritance diagram for Anasazi::BlockDavidsonInitFailure:
Anasazi::AnasaziError

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Detailed Description

BlockDavidsonInitFailure is thrown when the BlockDavidson solver is unable to generate an initial iterate in the BlockDavidson::initialize() routine.

This exception is thrown from the BlockDavidson::initialize() method, which is called by the user or from the BlockDavidson::iterate() method if isInitialized() == false.

In the case that this exception is thrown, BlockDavidson::isInitialized() will be false and the user will need to provide a new initial iterate to the solver.

Definition at line 132 of file AnasaziBlockDavidson.hpp.


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