libMesh::ConvergenceFailure Class Reference

A class representing a solver's failure to converge, to be thrown by "libmesh_convergence_failure();" This should be a last resort; more often, a solve which has failed should be reattempted after switching to a smaller timestep, adding underrelaxation, taking a smaller continuation step, etc. More...

#include <libmesh_exceptions.h>

Inheritance diagram for libMesh::ConvergenceFailure:

Public Member Functions
	ConvergenceFailure (const std::string &err_msg="Unrecoverable failure to converge")

Detailed Description

A class representing a solver's failure to converge, to be thrown by "libmesh_convergence_failure();" This should be a last resort; more often, a solve which has failed should be reattempted after switching to a smaller timestep, adding underrelaxation, taking a smaller continuation step, etc.

Definition at line 131 of file libmesh_exceptions.h.

Constructor & Destructor Documentation

ConvergenceFailure()

libMesh::ConvergenceFailure::ConvergenceFailure ( const std::string &  err_msg = "Unrecoverable failure to converge" )

inline

Definition at line 134 of file libmesh_exceptions.h.

: std::runtime_error( err_msg ) {}

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

• include/base/libmesh_exceptions.h