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src
ops_lib
RTOpPack_TOpSetElement.hpp
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// @HEADER
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// ***********************************************************************
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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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// Copyright (2006) Sandia Corporation
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//
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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// license for use of this work by or on behalf of the U.S. Government.
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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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// 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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// 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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// 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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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov)
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//
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// ***********************************************************************
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// @HEADER
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#ifndef RTOPPACK_TOP_SET_ELEMENT_HPP
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#define RTOPPACK_TOP_SET_ELEMENT_HPP
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#include "RTOpPack_RTOpTHelpers.hpp"
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#include "Teuchos_as.hpp"
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namespace
RTOpPack
{
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template
<
class
Scalar>
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class
TOpSetElementEleWiseTransformation
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{
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public
:
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TOpSetElementEleWiseTransformation
(
const
Ordinal
&global_i_in = -1,
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const
Scalar &val_i_in =
static_cast<
Scalar
>
(0.0) )
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:
global_i_
(global_i_in),
val_i_
(val_i_in)
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{}
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Ordinal
global_i
()
const
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{
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return
global_i_
;
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}
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void
operator()
(
const
Ordinal
global_i_in, Scalar &z0 )
const
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{
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if
(global_i_in ==
global_i_
) {
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z0 =
val_i_
;
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}
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}
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private
:
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Ordinal
global_i_
;
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Scalar
val_i_
;
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};
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template
<
class
Scalar>
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class
TOpSetElement
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:
public
TOp_0_1_CoordVariantBase
<Scalar, TOpSetElementEleWiseTransformation<Scalar> >
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{
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public
:
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TOpSetElement
(
const
Ordinal
&global_i_in = -1,
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const
Scalar &val_i_in =
static_cast<
Scalar
>
(0.0))
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{
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this->
setOpNameBase
(
"TOpSetElement"
);
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this->
setEleWiseTransformation
(
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TOpSetElementEleWiseTransformation<Scalar>
(global_i_in, val_i_in));
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}
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void
initialize
(
const
Ordinal
&global_i_in,
const
Scalar &val_i_in)
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{
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this->
setEleWiseTransformation
(
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TOpSetElementEleWiseTransformation<Scalar>
(global_i_in, val_i_in));
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}
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protected
:
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virtual
Range1D
range_impl
()
const
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{
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const
Ordinal
i = this->
getEleWiseTransformation
().global_i();
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return
Range1D(i, i);
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}
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};
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}
// namespace RTOpPack
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#endif
// RTOPPACK_TOP_SET_ELEMENT_HPP
RTOpPack::RTOpT::setOpNameBase
void setOpNameBase(const std::string &op_name_base)
Just set the operator name.
Definition
RTOpPack_RTOpT_def.hpp:152
RTOpPack::TOpSetElementEleWiseTransformation
Element-wise transformation for TOpSetElement.
Definition
RTOpPack_TOpSetElement.hpp:56
RTOpPack::TOpSetElementEleWiseTransformation::val_i_
Scalar val_i_
Definition
RTOpPack_TOpSetElement.hpp:77
RTOpPack::TOpSetElementEleWiseTransformation::operator()
void operator()(const Ordinal global_i_in, Scalar &z0) const
Definition
RTOpPack_TOpSetElement.hpp:69
RTOpPack::TOpSetElementEleWiseTransformation::global_i_
Ordinal global_i_
Definition
RTOpPack_TOpSetElement.hpp:76
RTOpPack::TOpSetElementEleWiseTransformation::global_i
Ordinal global_i() const
Definition
RTOpPack_TOpSetElement.hpp:64
RTOpPack::TOpSetElementEleWiseTransformation::TOpSetElementEleWiseTransformation
TOpSetElementEleWiseTransformation(const Ordinal &global_i_in=-1, const Scalar &val_i_in=static_cast< Scalar >(0.0))
Definition
RTOpPack_TOpSetElement.hpp:59
RTOpPack::TOpSetElement::range_impl
virtual Range1D range_impl() const
Definition
RTOpPack_TOpSetElement.hpp:104
RTOpPack::TOpSetElement::TOpSetElement
TOpSetElement(const Ordinal &global_i_in=-1, const Scalar &val_i_in=static_cast< Scalar >(0.0))
Definition
RTOpPack_TOpSetElement.hpp:89
RTOpPack::TOpSetElement::initialize
void initialize(const Ordinal &global_i_in, const Scalar &val_i_in)
Definition
RTOpPack_TOpSetElement.hpp:97
RTOpPack::TOp_0_1_CoordVariantBase< Scalar, TOpSetElementEleWiseTransformation< Scalar > >::TOp_0_1_CoordVariantBase
TOp_0_1_CoordVariantBase(TOpSetElementEleWiseTransformation< Scalar > eleWiseTransformation=TOpSetElementEleWiseTransformation< Scalar >())
Definition
RTOpPack_RTOpTHelpers_decl.hpp:858
RTOpPack::TOp_0_1_CoordVariantBase< Scalar, TOpSetElementEleWiseTransformation< Scalar > >::getEleWiseTransformation
const TOpSetElementEleWiseTransformation< Scalar > & getEleWiseTransformation() const
Definition
RTOpPack_RTOpTHelpers_decl.hpp:871
RTOpPack::TOp_0_1_CoordVariantBase< Scalar, TOpSetElementEleWiseTransformation< Scalar > >::setEleWiseTransformation
void setEleWiseTransformation(TOpSetElementEleWiseTransformation< Scalar > eleWiseTransformation)
Definition
RTOpPack_RTOpTHelpers_decl.hpp:865
RTOpPack
Definition
RTOpPack_RTOpT_decl.hpp:52
RTOpPack::Ordinal
Teuchos_Ordinal Ordinal
Definition
RTOpPack_Types.hpp:68
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