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EpetraExt_BTF_LinearProblem.h
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//@HEADER
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// ***********************************************************************
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//
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// EpetraExt: Epetra Extended - Linear Algebra Services Package
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// Copyright (2011) 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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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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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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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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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 EpetraExt_LINEARPROBLEM_BTF_H
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#define EpetraExt_LINEARPROBLEM_BTF_H
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#include <
EpetraExt_Transform.h
>
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#include <vector>
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#include <map>
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#include <set>
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class
Epetra_LinearProblem
;
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class
Epetra_VbrMatrix
;
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class
Epetra_MultiVector
;
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class
Epetra_Vector
;
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class
Epetra_CrsMatrix
;
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class
Epetra_CrsGraph
;
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class
Epetra_Map
;
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class
Epetra_BlockMap
;
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class
Epetra_SerialDenseMatrix
;
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namespace
EpetraExt
{
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class
LinearProblem_BTF
:
public
SameTypeTransform
<Epetra_LinearProblem> {
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public
:
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~LinearProblem_BTF
();
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LinearProblem_BTF
(
double
thres = 0.0,
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int
verbose = 0 )
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: NewMap_(0),
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NewMatrix_(0),
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NewGraph_(0),
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NewLHS_(0),
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NewRHS_(0),
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NewProblem_(0),
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OrigGraph_(0),
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OrigMatrix_(0),
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OrigRHS_(0),
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OrigLHS_(0),
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OrigProblem_(0),
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threshold_(thres),
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verbose_(verbose),
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changedLP_(false)
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{}
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NewTypeRef
operator()
(
OriginalTypeRef
orig );
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bool
fwd
();
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bool
rvs
();
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bool
changedLP
() {
return
changedLP_; }
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private
:
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void
deleteNewObjs_();
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Epetra_BlockMap
* NewMap_;
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Epetra_LinearProblem
* NewProblem_;
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Epetra_VbrMatrix
* NewMatrix_;
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Epetra_CrsGraph
* NewGraph_;
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Epetra_MultiVector
* NewLHS_;
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Epetra_MultiVector
* NewRHS_;
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Epetra_Map
* OrigRowMap_;
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Epetra_Map
* OrigColMap_;
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Epetra_LinearProblem
* OrigProblem_;
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Epetra_CrsGraph
* OrigGraph_;
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Epetra_CrsMatrix
* OrigMatrix_;
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Epetra_MultiVector
* OrigLHS_;
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Epetra_MultiVector
* OrigRHS_;
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std::vector<int> OldGlobalElements_;
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std::vector< std::set<int> > ZeroElements_;
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std::vector< std::vector<Epetra_SerialDenseMatrix*> > Blocks_;
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std::vector<int> BlockDim_;
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std::vector<int> BlockCnt_;
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std::map<int,int> BlockRowMap_;
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std::map<int,int> SubBlockRowMap_;
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std::map<int,int> BlockColMap_;
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std::map<int,int> SubBlockColMap_;
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std::vector< std::vector<int> > NewBlockRows_;
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const
double
threshold_;
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const
int
verbose_;
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bool
changedLP_;
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};
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}
//namespace EpetraExt
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#endif
//EpetraExt_LINEARPROBLEM_BTF_H
EpetraExt_Transform.h
EpetraExt::LinearProblem_BTF::changedLP
bool changedLP()
Definition
EpetraExt_BTF_LinearProblem.h:92
EpetraExt::LinearProblem_BTF::~LinearProblem_BTF
~LinearProblem_BTF()
Definition
EpetraExt_BTF_LinearProblem.cpp:73
EpetraExt::LinearProblem_BTF::operator()
NewTypeRef operator()(OriginalTypeRef orig)
Definition
EpetraExt_BTF_LinearProblem.cpp:98
EpetraExt::LinearProblem_BTF::rvs
bool rvs()
Reverse transfer of data from new object created in the operator() method call to the orig object inp...
Definition
EpetraExt_BTF_LinearProblem.cpp:557
EpetraExt::LinearProblem_BTF::LinearProblem_BTF
LinearProblem_BTF(double thres=0.0, int verbose=0)
Definition
EpetraExt_BTF_LinearProblem.h:69
EpetraExt::LinearProblem_BTF::fwd
bool fwd()
Forward transfer of data from orig object input in the operator() method call to the new object creat...
Definition
EpetraExt_BTF_LinearProblem.cpp:497
EpetraExt::SameTypeTransform
Definition
EpetraExt_Transform.h:271
EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >::OriginalTypeRef
Epetra_LinearProblem & OriginalTypeRef
Definition
EpetraExt_Transform.h:74
EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >::NewTypeRef
Epetra_LinearProblem & NewTypeRef
Definition
EpetraExt_Transform.h:79
Epetra_BlockMap
Epetra_CrsGraph
Epetra_CrsMatrix
Epetra_LinearProblem
Epetra_Map
Epetra_MultiVector
Epetra_SerialDenseMatrix
Epetra_VbrMatrix
Epetra_Vector
EpetraExt
EpetraExt::BlockCrsMatrix: A class for constructing a distributed block matrix.
Definition
EpetraExt_BlockCrsMatrix.cpp:46
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