#include <AnasaziRTRBase.hpp>
Public Member Functions | |
RTRRitzFailure (const std::string &what_arg) |
This signals that the Rayleigh-Ritz analysis of X + Eta
detected ill-conditioning of the projected mass matrix and the inability to generate a set of orthogonal eigenvectors for the projected problem (if thrown from iterate()) or that the analysis of the initial iterate failed in RTRBase::initialize().
After catching this exception, the user can recover the subspace via RTRBase::getState(). This information can be used to restart the solver.
Definition at line 150 of file AnasaziRTRBase.hpp.
Anasazi::RTRRitzFailure::RTRRitzFailure | ( | const std::string & | what_arg | ) | [inline] |
Definition at line 151 of file AnasaziRTRBase.hpp.