AbstractLinAlgPack: C++ Interfaces For Vectors, Matrices And Related Linear Algebra Objects  Version of the Day
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
AbstractLinAlgPack_DirectSparseSolverMA28SetOptions.cpp
1 // @HEADER
2 // ***********************************************************************
3 //
4 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
5 // Copyright (2003) Sandia Corporation
6 //
7 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8 // license for use of this work by or on behalf of the U.S. Government.
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 Roscoe A. Bartlett (rabartl@sandia.gov)
38 //
39 // ***********************************************************************
40 // @HEADER
41 
42 #include <assert.h>
43 
44 #include "Moocho_ConfigDefs.hpp"
45 
46 #ifdef HAVE_MOOCHO_MA28
47 
48 #include "AbstractLinAlgPack_DirectSparseSolverMA28SetOptions.hpp"
49 #include "OptionsFromStreamPack_StringToBool.hpp"
50 
51 // Define the options
52 namespace {
53 
54  const int local_num_options = 8;
55 
56  enum local_EOptions {
57  ESTIMATED_FILLIN_RATIO
58  ,U
59  ,GROW
60  ,TOL
61  ,NSRCH
62  ,LBIG
63  ,PRINT_MA28_OUTPUTS
64  ,OUTPUT_FILE_NAME
65  };
66 
67  const char* local_SOptions[local_num_options] = {
68  "estimated_fillin_ratio"
69  ,"u"
70  ,"grow"
71  ,"tol"
72  ,"nsrch"
73  ,"lbig"
74  ,"print_ma28_outputs"
75  ,"output_file_name"
76  };
77 
78 }
79 
80 namespace AbstractLinAlgPack {
81 
83  DirectSparseSolverMA28* qp_solver )
84  : OptionsFromStreamPack::SetOptionsFromStreamNode(
85  "DirectSparseSolverMA28", local_num_options, local_SOptions )
86  , OptionsFromStreamPack::SetOptionsToTargetBase<
87  DirectSparseSolverMA28 >( qp_solver )
88 {}
89 
91  int option_num, const std::string& option_value )
92 {
93  using OptionsFromStreamPack::StringToBool;
94 
95  switch( (local_EOptions)option_num ) {
96  case ESTIMATED_FILLIN_RATIO: {
97  target().estimated_fillin_ratio( ::atof( option_value.c_str() ) );
98  break;
99  }
100  case U: {
101  target().u( ::atof( option_value.c_str() ) );
102  break;
103  }
104  case GROW: {
105  target().grow( StringToBool( "grow", option_value.c_str() ) );
106  break;
107  }
108  case TOL: {
109  target().tol( ::atof( option_value.c_str() ) );
110  break;
111  }
112  case NSRCH: {
113  target().nsrch( ::atoi( option_value.c_str() ) );
114  break;
115  }
116  case LBIG: {
117  target().lbig( StringToBool( "lbig", option_value.c_str() ) );
118  break;
119  }
120  case PRINT_MA28_OUTPUTS: {
121  target().print_ma28_outputs( StringToBool( "grow", option_value.c_str() ) );
122  break;
123  }
124  case OUTPUT_FILE_NAME: {
125  if( option_value == "NONE" )
126  target().output_file_name( "" );
127  else
128  target().output_file_name( option_value );
129  break;
130  }
131  default:
132  TEUCHOS_TEST_FOR_EXCEPT(true); // Local error only?
133  }
134 }
135 
136 } // end namespace AbstractLinAlgPack
137 
138 #endif // HAVE_MOOCHO_MA28
DirectSparseSolverMA28SetOptions(DirectSparseSolverMA28 *qp_solver=0)
void setOption(int option_num, const std::string &option_value)
Overridden from SetOptionsFromStreamNode.
#define TEUCHOS_TEST_FOR_EXCEPT(throw_exception_test)