/usr/include/trilinos/Xpetra_EpetraExceptions.hpp is in libtrilinos-xpetra-dev 12.10.1-3.
This file is owned by root:root, with mode 0o644.
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//
// ***********************************************************************
//
// Xpetra: A linear algebra interface package
// Copyright 2012 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
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// this software without specific prior written permission.
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// @HEADER
#ifndef XPETRA_EPETRAEXCEPTIONS_HPP
#define XPETRA_EPETRAEXCEPTIONS_HPP
#include "Xpetra_ConfigDefs.hpp"
#ifndef HAVE_XPETRA_EPETRA
#error This file should be included only if HAVE_XPETRA_EPETRA is defined.
#endif
#include "Xpetra_Exceptions.hpp"
// This macro takes in argument a source code line.
// It catchs exceptions that could be throwed by 'sourceCode'
// If an exception is throw in any node, then all the node throws
// an std::invalid_argument exceptions.
#define IF_EPETRA_EXCEPTION_THEN_THROW_GLOBAL_INVALID_ARG(sourceCode) \
{ \
int localFailure = 0; /* 0 == success */ \
try { \
sourceCode; \
} \
catch (int /*epetraErrCode*/) { \
localFailure = 1; /* 1 == failure */ \
} \
\
{ \
int globalFailure = 0; /* 0 == success */ \
Teuchos::reduceAll<int>(*comm, Teuchos::REDUCE_SUM, localFailure, Teuchos::outArg(globalFailure)); \
TEUCHOS_TEST_FOR_EXCEPTION(globalFailure != 0, std::invalid_argument, "Epetra threw exception"); \
} \
}
#endif
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