EpetraExt Package Browser (Single Doxygen Collection)  Development
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
EpetraExt_AMD_CrsGraph.h
Go to the documentation of this file.
1 //@HEADER
2 // ***********************************************************************
3 //
4 // EpetraExt: Epetra Extended - Linear Algebra Services Package
5 // Copyright (2011) Sandia Corporation
6 //
7 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8 // the U.S. Government retains certain rights in this software.
9 //
10 // Redistribution and use in source and binary forms, with or without
11 // modification, are permitted provided that the following conditions are
12 // met:
13 //
14 // 1. Redistributions of source code must retain the above copyright
15 // notice, this list of conditions and the following disclaimer.
16 //
17 // 2. Redistributions in binary form must reproduce the above copyright
18 // notice, this list of conditions and the following disclaimer in the
19 // documentation and/or other materials provided with the distribution.
20 //
21 // 3. Neither the name of the Corporation nor the names of the
22 // contributors may be used to endorse or promote products derived from
23 // this software without specific prior written permission.
24 //
25 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 //
37 // Questions? Contact Michael A. Heroux (maherou@sandia.gov)
38 //
39 // ***********************************************************************
40 //@HEADER
41 
42 #ifndef EpetraExt_CRSGRAPH_AMD_H
43 #define EpetraExt_CRSGRAPH_AMD_H
44 
45 #include <EpetraExt_Transform.h>
46 
47 class Epetra_CrsGraph;
48 class Epetra_Map;
49 
50 namespace EpetraExt {
51 
53 class CrsGraph_AMD : public StructuralSameTypeTransform<Epetra_CrsGraph> {
54 
55  public:
56 
58  ~CrsGraph_AMD();
59 
61 
65  CrsGraph_AMD( bool verbose = false )
66  : NewMap_(0),
67  NewGraph_(0),
68  verbose_(verbose)
69  {}
70 
72 
78 
79  private:
80 
83 
84  const bool verbose_;
85 };
86 
87 } //namespace EpetraExt
88 
89 #endif //EpetraExt_CRSGRAPH_AMD_H
~CrsGraph_AMD()
EpetraExt::CrsGraph_AMD Destructor.
EpetraExt::CrsGraph_AMD: A transform for Approximate Minimum Degree Reordering using Tim Daley&#39;s AMD ...
NewTypeRef operator()(OriginalTypeRef orig)
EpetraExt::CrsGraph_AMD Transform Operator.
CrsGraph_AMD(bool verbose=false)
EpetraExt::CrsGraph_AMD Constructor.