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src
ops_lib
RTOpPack_ROpNormInf.hpp
Go to the documentation of this file.
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// @HEADER
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// *****************************************************************************
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// RTOp: Interfaces and Support Software for Vector Reduction Transformation
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// Operations
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//
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// Copyright 2006 NTESS and the RTOp contributors.
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// SPDX-License-Identifier: BSD-3-Clause
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// *****************************************************************************
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// @HEADER
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#ifndef RTOPPACK_ROP_NORMINF_HPP
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#define RTOPPACK_ROP_NORMINF_HPP
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#include "RTOpPack_RTOpTHelpers.hpp"
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namespace
RTOpPack {
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//RTOP_ROP_1_REDUCT_SCALAR_MAG( ROpNormInf )
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//{
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// typedef ScalarTraits<Scalar> ST;
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// reduct = std::max(reduct, ST::magnitude(v0));
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//}
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//
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//
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//RTOP_ROP_1_REDUCT_SCALAR_MAG_REDUCT_OBJ_REDUCTION( ROpNormInf )
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//{
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// inout_reduct = std::max(inout_reduct, in_reduct);
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//}
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RTOP_ROP_1_REDUCT_SCALAR
(
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ROpNormInf,
// Name of the RTOp subclass
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typename
ScalarTraits<Scalar>::magnitudeType
,
// Reduction object type
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REDUCT_TYPE_MAX
// Basic reduction of reduction objects
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)
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{
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typedef
ScalarTraits<Scalar>
ST;
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reduct = std::max(reduct, ST::magnitude(v0));
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}
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}
// namespace RTOpPack
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#endif // RTOPPACK_ROP_NORMINF_HPP
RTOpPack::RTOP_ROP_1_REDUCT_SCALAR
RTOP_ROP_1_REDUCT_SCALAR(ROpCountNanInf, index_type, REDUCT_TYPE_SUM)
Reduction operator that counts the number of entries that are NaN or Inf.
Definition:
RTOpPack_ROpCountNanInf.hpp:23
Teuchos::ScalarTraits
RTOpPack::REDUCT_TYPE_MAX
Definition:
RTOpPack_RTOpTHelpers_decl.hpp:211
Teuchos::Scalar
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