46 std::ostringstream ostr;
48 ostr << label <<
": " <<
what();
52 <<
") on node " <<
who();
int line() const
The line where the error occurred.
std::string what() const
The Error Message.
std::string format() const
Get a string representation.
std::string function() const
The function where the error occurred.
int who() const
Which MPI node raised the error.
std::string file() const
The file where the error occurred.