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test_tpetra_stratimikos_solver_driver.cpp
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3//
4// Stratimikos: Thyra-based strategies for linear solvers
5// Copyright (2006) Sandia Corporation
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41
42#include <Tpetra_Core.hpp>
44#include "Teuchos_GlobalMPISession.hpp"
45#include "Teuchos_VerboseObject.hpp"
46#include "Teuchos_CommandLineProcessor.hpp"
47#include "Teuchos_XMLParameterListHelpers.hpp"
48#include "Teuchos_StandardCatchMacros.hpp"
49
50int main(int argc, char* argv[])
51{
52
53 using Teuchos::CommandLineProcessor;
54
55 bool success = true;
56 bool verbose = true;
57
58
59 Teuchos::RCP<Teuchos::FancyOStream>
60 out = Teuchos::VerboseObjectBase::getDefaultOStream();
61
62 try {
63 Tpetra::ScopeGuard tpetraScope(&argc,&argv);
64 {
65
66 //
67 // Read options from command-line
68 //
69
70 std::string inputFile = "";
71 std::string extraParams = "";
72 bool dumpAll = false;
73
74 CommandLineProcessor clp(false); // Don't throw exceptions
75 clp.addOutputSetupOptions(true);
76 clp.setOption( "input-file", &inputFile, "Input file [Required].", true );
77 clp.setOption( "extra-params", &extraParams, "Extra parameters overriding the parameters read in from --input-file");
78 clp.setDocString(
79 "Testing program for Tpetra-Belos linear solvers access through Thyra."
80 );
81
82 CommandLineProcessor::EParseCommandLineReturn parse_return = clp.parse(argc,argv);
83 if( parse_return != CommandLineProcessor::PARSE_SUCCESSFUL ) return parse_return;
84
85 Teuchos::ParameterList paramList;
86 if(verbose) *out << "\nReading parameters from XML file \""<<inputFile<<"\" ...\n";
87 Teuchos::updateParametersFromXmlFile(inputFile, Teuchos::inOutArg(paramList));
88 if(extraParams.length()) {
89 if(verbose) *out << "\nAppending extra parameters from the XML string \""<<extraParams<<"\" ...\n";
90 Teuchos::updateParametersFromXmlString(extraParams, Teuchos::inOutArg(paramList));
91 }
92
93 success
95 &paramList, dumpAll, verbose?&*out:0
96 );
97
98 } //End Tpetra scope
99 }
100 TEUCHOS_STANDARD_CATCH_STATEMENTS(verbose,std::cerr,success)
101
102 if (verbose) {
103 if(success) *out << "\nCongratulations! All of the tests checked out!\n";
104 else *out << "\nOh no! At least one of the tests failed!\n";
105 }
106
107 return ( success ? EXIT_SUCCESS : EXIT_FAILURE );
108}
bool test_tpetra_stratimikos_solver(Teuchos::ParameterList *paramList, const bool dumpAll, Teuchos::FancyOStream *out)
Testing function for a single tpetra stratimikos solver for a single matrix.
int main(int argc, char *argv[])