ROL
step/krylov/test_02.cpp
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43
49#include "ROL_Lanczos.hpp"
50
51#include "ROL_Stream.hpp"
52#include "Teuchos_GlobalMPISession.hpp"
53
54#include<iomanip>
55
56typedef double RealT;
57
58int main(int argc, char *argv[]) {
59
60
61
62
63 typedef std::vector<RealT> vector;
64 typedef ROL::StdVector<RealT> SV;
65
66 typedef typename vector::size_type uint;
67
68 Teuchos::GlobalMPISession mpiSession(&argc, &argv);
69
70 int iprint = argc - 1;
71 ROL::Ptr<std::ostream> outStream;
72 ROL::nullstream bhs; // outputs nothing
73 if (iprint > 0)
74 outStream = ROL::makePtrFromRef(std::cout);
75 else
76 outStream = ROL::makePtrFromRef(bhs);
77
78 int errorFlag = 0;
79
80 try {
81
82 }
83 catch (std::logic_error& err) {
84 *outStream << err.what() << "\n";
85 errorFlag = -1000;
86 }; // end try
87
88 if (errorFlag != 0)
89 std::cout << "End Result: TEST FAILED\n";
90 else
91 std::cout << "End Result: TEST PASSED\n";
92
93 return 0;
94}
Defines a no-output stream class ROL::NullStream and a function makeStreamPtr which either wraps a re...
Provides the ROL::Vector interface for scalar values, to be used, for example, with scalar constraint...
int main(int argc, char *argv[])
double RealT