escript  Revision_
Assert.h
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1 
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4 * Copyright (c) 2003-2020 by The University of Queensland
5 * http://www.uq.edu.au
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7 * Primary Business: Queensland, Australia
8 * Licensed under the Apache License, version 2.0
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12 * Development 2012-2013 by School of Earth Sciences
13 * Development from 2014-2017 by Centre for Geoscience Computing (GeoComp)
14 * Development from 2019 by School of Earth and Environmental Sciences
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17 
18 #ifndef __ESCRIPT_ASSERT_H__
19 #define __ESCRIPT_ASSERT_H__
20 
32 #if DOASSERT
33 
34 //
35 // DOASSERT is defined, evaluate assertions and abort on failure.
36 //
37 
38 #include <escript/EsysException.h>
39 #include <iostream>
40 #include <sstream>
41 
42 #if ESYS_MPI
43 
44 #include <mpi.h>
45 
46 #define ESYS_ASSERT(assert_test, assert_msg)\
47  do {\
48  const bool result = (assert_test);\
49  if (!result) {\
50  std::ostringstream message;\
51  message << assert_msg << "\n\n"\
52  << __FILE__ << ":" << __LINE__ << ": " << #assert_test << "\n";\
53  std::cerr << message.str();\
54  MPI_Abort(MPI_COMM_WORLD, 455347);\
55  }\
56  } while (0)
57 
58 #else
59 
60 #define ESYS_ASSERT(assert_test, assert_msg)\
61  do {\
62  const bool result = (assert_test);\
63  if (!result) {\
64  std::ostringstream message;\
65  message << assert_msg << "\n\n"\
66  << __FILE__ << ":" << __LINE__ << ": " << #assert_test << "\n";\
67  throw escript::AssertException(message.str());\
68  }\
69  } while (0)
70 
71 #endif // ESYS_MPI
72 
73 #else // !DOASSERT
74 
75 //
76 // DOASSERT is not defined, replace ESYS_ASSERT macro with no-op
77 //
78 
79 #define ESYS_ASSERT(a,b)
80 
81 #endif
82 
83 #endif // __ESCRIPT_ASSERT_H__
84