/usr/include/dune/istl/istlexception.hh is in libdune-istl-dev 2.4.1-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | // -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_ISTL_ISTLEXCEPTION_HH
#define DUNE_ISTL_ISTLEXCEPTION_HH
#include <dune/common/exceptions.hh>
namespace Dune {
/**
@addtogroup ISTL
@{
*/
//! derive error class from the base class in common
class ISTLError : public Dune::MathError {};
//! Error specific to BCRSMatrix.
class BCRSMatrixError
: public ISTLError
{};
//! The overflow error used during implicit BCRSMatrix construction was exhausted.
/**
* This error occurs if the overflow area of the BCRSMatrix
* did not have room for another non-zero entry during implicit
* mode construction.
*
* You can fix this problem by either increasing the average row size
* or the overflow fraction.
*/
class ImplicitModeOverflowExhausted
: public BCRSMatrixError
{};
/** @} end documentation */
} // end namespace
#endif
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