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catch_std.h
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1/*
2 * Copyright (c) 2013-2015: G-CSC, Goethe University Frankfurt
3 * Author: Martin Rupp
4 *
5 * This file is part of UG4.
6 *
7 * UG4 is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License version 3 (as published by the
9 * Free Software Foundation) with the following additional attribution
10 * requirements (according to LGPL/GPL v3 §7):
11 *
12 * (1) The following notice must be displayed in the Appropriate Legal Notices
13 * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
14 *
15 * (2) The following notice must be displayed at a prominent place in the
16 * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
17 *
18 * (3) The following bibliography is recommended for citation and must be
19 * preserved in all covered files:
20 * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
21 * parallel geometric multigrid solver on hierarchically distributed grids.
22 * Computing and visualization in science 16, 4 (2013), 151-164"
23 * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
24 * flexible software system for simulating pde based models on high performance
25 * computers. Computing and visualization in science 16, 4 (2013), 165-179"
26 *
27 * This program is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU Lesser General Public License for more details.
31 */
32
33#ifndef __H_COMMON_CATCH_STD_H_
34#define __H_COMMON_CATCH_STD_H_
35#include "log.h"
36#include "assert.h"
37
38#ifdef NDEBUG
39#define UG_LOG_CATCH(expr)\
40 UG_LOG_ALL_PROCS( "\nA std::exception has been thrown:\n"\
41 "Description: " << expr << "\n"\
42 "File: " << __FILE__ << "\n"\
43 "Line: " << __LINE__ << "\n\n"); \
44 assert(0);
45#else
46 #define UG_LOG_CATCH(expr) UG_ASSERT(false, "A std::exception has been thrown:\n" << expr)
47#endif
48
49#define CATCH_STD_EXCEPTIONS()\
50 catch(std::bad_alloc& ex) { UG_LOG_CATCH("bad_alloc caught: " << ex.what() << "\nThis is mostly caused by an OUT OF MEMORY - condition.\n"\
51 << "You might have to reduce your problem size, go parallel or increase memory.") } \
52 catch(std::bad_cast& ex) { UG_LOG_CATCH("bad_cast caught: " << ex.what() << "\nThis is caused by a Casting error in classes.") } \
53 catch(std::exception& ex) { UG_LOG_CATCH("std::exception caught: " << ex.what() << "\n.") } \
54
55
56
57#endif /* __H_COMMON_CATCH_STD_H_ */