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ADRSolver.cpp File Reference
#include <SolverUtils/Driver.h>
#include <LibUtilities/BasicUtils/SessionReader.h>
#include <LibUtilities/BasicUtils/Timer.h>
#include <LibUtilities/BasicUtils/Likwid.hpp>

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Functions

int main (int argc, char *argv[])
 

Function Documentation

◆ main()

int main ( int  argc,
char *  argv[] 
)

Definition at line 44 of file ADRSolver.cpp.

45 {
48  string vDriverModule;
49  DriverSharedPtr drv;
50 
51 
52  try
53  {
54  // Create session reader.
55  session = LibUtilities::SessionReader::CreateInstance(argc, argv);
56 
59  LIKWID_MARKER_REGISTER("v_BwdTrans_IterPerExp");
60  LIKWID_MARKER_REGISTER("IProductWRTDerivBase_coll");
61 
62  // Create MeshGraph
63  graph = SpatialDomains::MeshGraph::Read(session);
64 
65  // Create driver
66  session->LoadSolverInfo("Driver", vDriverModule, "Standard");
67  drv = GetDriverFactory().CreateInstance(vDriverModule, session, graph);
68 
69  LibUtilities::Timer timer;
70  timer.Start();
71 
72  // Execute driver
73  drv->Execute();
74 
75  timer.Stop();
76  timer.AccumulateRegion("Execute");
77 
78  // Print out timings if verbose
79  if (session->DefinesCmdLineArgument("verbose"))
80  {
81  LibUtilities::Timer::PrintElapsedRegions(session->GetComm());
82  }
83 
85 
86  // Finalise session
87  session->Finalise();
88  }
89  catch (const std::runtime_error& e)
90  {
91  return 1;
92  }
93  catch (const std::string& eStr)
94  {
95  cout << "Error: " << eStr << endl;
96  }
97 
98  return 0;
99 }
#define LIKWID_MARKER_THREADINIT
Definition: Likwid.hpp:43
#define LIKWID_MARKER_CLOSE
Definition: Likwid.hpp:48
#define LIKWID_MARKER_INIT
Definition: Likwid.hpp:42
#define LIKWID_MARKER_REGISTER(regionTag)
Definition: Likwid.hpp:45
tBaseSharedPtr CreateInstance(tKey idKey, tParam... args)
Create an instance of the class referred to by idKey.
Definition: NekFactory.hpp:145
void AccumulateRegion(std::string, int iolevel=0)
Accumulate elapsed time for a region.
Definition: Timer.cpp:67
std::shared_ptr< SessionReader > SessionReaderSharedPtr
std::shared_ptr< Driver > DriverSharedPtr
A shared pointer to a Driver object.
Definition: Driver.h:51
DriverFactory & GetDriverFactory()
Definition: Driver.cpp:65
std::shared_ptr< MeshGraph > MeshGraphSharedPtr
Definition: MeshGraph.h:174

References Nektar::LibUtilities::Timer::AccumulateRegion(), Nektar::LibUtilities::NekFactory< tKey, tBase, tParam >::CreateInstance(), Nektar::SolverUtils::GetDriverFactory(), LIKWID_MARKER_CLOSE, LIKWID_MARKER_INIT, LIKWID_MARKER_REGISTER, LIKWID_MARKER_THREADINIT, Nektar::LibUtilities::Timer::Start(), and Nektar::LibUtilities::Timer::Stop().