A class representing an exception during a solve. More...

#include <libmesh_exceptions.h>

Inheritance diagram for libMesh::SolverException:

Public Member Functions
	SolverException (int error_code_in)

virtual	~SolverException ()=default
	Virtual destructor, gotta have one of those. More...

virtual const char *	what () const noexcept override
	Override the what() function to provide a generic error message. More...

Public Attributes
int	error_code
	The error code generated by the solver. More...

std::string	what_message
	string which holds the message built in the constructor. More...

Detailed Description

A class representing an exception during a solve.

Definition at line 159 of file libmesh_exceptions.h.

Constructor & Destructor Documentation

◆ SolverException()

libMesh::SolverException::SolverException ( int error_code_in )

inline

Definition at line 162 of file libmesh_exceptions.h.

References error_code, and what_message.

                                      :
     std::exception(),
     error_code(error_code_in)
   {
     std::ostringstream oss;
     oss << "Error code " << error_code << " during solve." << std::endl;
     what_message = oss.str();
   }

◆ ~SolverException()

virtual libMesh::SolverException::~SolverException ( )

virtualdefault

Virtual destructor, gotta have one of those.

Member Function Documentation

◆ what()

virtual const char* libMesh::SolverException::what ( ) const

inlineoverridevirtualnoexcept

Override the what() function to provide a generic error message.

Definition at line 179 of file libmesh_exceptions.h.

References what_message.

   {
     // std::string::c_str() is noexcept in C++11, so it's safe to call
     // in what() because it can't throw.
     return what_message.c_str();
   }