libMesh::SolverException类 参考

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

#include <libmesh_exceptions.h>

类 libMesh::SolverException 继承关系图:

Public 成员函数
	SolverException (int error_code_in)
virtual	~SolverException ()=default
	Virtual destructor, gotta have one of those. 更多...
virtual const char *	what () const noexceptoverride
	Override the what() function to provide a generic error message. 更多...

Public 属性
int	error_code
	The error code generated by the solver. 更多...
std::string	what_message
	string which holds the message built in the constructor. 更多...

详细描述

A class representing an exception during a solve.

在文件 libmesh_exceptions.h 第 105 行定义.

构造及析构函数说明

libMesh::SolverException::SolverException ( int  error_code_in )

inline

在文件 libmesh_exceptions.h 第 108 行定义.

参考 error_code , 以及 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();
  }

virtual libMesh::SolverException::~SolverException ( )

virtualdefault

Virtual destructor, gotta have one of those.

成员函数说明

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

inlineoverridevirtualnoexcept

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

在文件 libmesh_exceptions.h 第 125 行定义.

参考 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();
  }

类成员变量说明

int libMesh::SolverException::error_code

The error code generated by the solver.

在文件 libmesh_exceptions.h 第 135 行定义.

参考自 libMesh::PetscSolverException::PetscSolverException() , 以及 SolverException().

std::string libMesh::SolverException::what_message

string which holds the message built in the constructor.

在文件 libmesh_exceptions.h 第 140 行定义.

参考自 libMesh::PetscSolverException::PetscSolverException(), SolverException() , 以及 what().

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该类的文档由以下文件生成:

• /home/lwz/libmesh/include/base/libmesh_exceptions.h