sync with GH

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15634 f3b2605a-c512-4ea7-a41b-209d697bcdaa

src/exceptions.h

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+/* -*- c++ -*- ----------------------------------------------------------
+   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
+   http://lammps.sandia.gov, Sandia National Laboratories
+   Steve Plimpton, sjplimp@sandia.gov
+
+   Copyright (2003) Sandia Corporation.  Under the terms of Contract
+   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
+   certain rights in this software.  This software is distributed under
+   the GNU General Public License.
+
+   See the README file in the top-level LAMMPS directory.
+------------------------------------------------------------------------- */
+
+#ifndef LMP_EXCEPTIONS_H
+#define LMP_EXCEPTIONS_H
+
+#include <mpi.h>
+#include <string>
+#include <exception>
+
+namespace LAMMPS_NS {
+
+class LAMMPSException : public std::exception
+{
+public:
+  std::string message;
+
+  LAMMPSException(std::string msg) : message(msg) {
+  }
+
+  ~LAMMPSException() throw() {
+  }
+
+  virtual const char * what() const throw() {
+    return message.c_str();
+  }
+};
+
+class LAMMPSAbortException : public LAMMPSException {
+public:
+  MPI_Comm universe;
+
+  LAMMPSAbortException(std::string msg, MPI_Comm universe) :
+    LAMMPSException(msg),
+    universe(universe)
+  {
+  }
+};
+
+enum ErrorType {
+   ERROR_NONE   = 0,
+   ERROR_NORMAL = 1,
+   ERROR_ABORT  = 2
+};
+
+}
+
+#endif