Tpetra parallel linear algebra
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Tpetra_CombineMode.hpp
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// @HEADER
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// ***********************************************************************
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//
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// Tpetra: Templated Linear Algebra Services Package
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// Copyright (2008) Sandia Corporation
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the Corporation nor the names of the
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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//
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// ************************************************************************
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// @HEADER
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#ifndef TPETRA_COMBINEMODE_HPP
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#define TPETRA_COMBINEMODE_HPP
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#include <string>
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// Forward declaration of Teuchos::ParameterList.
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namespace
Teuchos {
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class
ParameterList;
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}
// namespace Teuchos
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namespace
Tpetra
{
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enum
CombineMode
{
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ADD
,
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INSERT
,
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REPLACE
,
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ABSMAX
,
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ZERO
,
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ADD_ASSIGN
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};
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void
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setCombineModeParameter
(Teuchos::ParameterList& plist,
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const
std::string& paramName);
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std::string
combineModeToString
(
const
CombineMode
combineMode);
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}
// namespace Tpetra
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#endif
// TPETRA_COMBINEMODE_HPP
Tpetra
Namespace Tpetra contains the class and methods constituting the Tpetra library.
Tpetra::combineModeToString
std::string combineModeToString(const CombineMode combineMode)
Human-readable string representation of the given CombineMode.
Definition
Tpetra_CombineMode.cpp:93
Tpetra::setCombineModeParameter
void setCombineModeParameter(Teuchos::ParameterList &plist, const std::string ¶mName)
Set CombineMode parameter in a Teuchos::ParameterList.
Definition
Tpetra_CombineMode.cpp:48
Tpetra::CombineMode
CombineMode
Rule for combining data in an Import or Export.
Definition
Tpetra_CombineMode.hpp:97
Tpetra::REPLACE
@ REPLACE
Replace existing values with new values.
Definition
Tpetra_CombineMode.hpp:100
Tpetra::ADD
@ ADD
Sum new values.
Definition
Tpetra_CombineMode.hpp:98
Tpetra::ABSMAX
@ ABSMAX
Replace old value with maximum of magnitudes of old and new values.
Definition
Tpetra_CombineMode.hpp:101
Tpetra::ADD_ASSIGN
@ ADD_ASSIGN
Accumulate new values into existing values (may not be supported in all classes).
Definition
Tpetra_CombineMode.hpp:103
Tpetra::INSERT
@ INSERT
Insert new values that don't currently exist.
Definition
Tpetra_CombineMode.hpp:99
Tpetra::ZERO
@ ZERO
Replace old values with zero.
Definition
Tpetra_CombineMode.hpp:102
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