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Tempus_UnitTest_ERK_5Stage3rdOrderKandG.cpp
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1 //@HEADER
2 // *****************************************************************************
3 // Tempus: Time Integration and Sensitivity Analysis Package
4 //
5 // Copyright 2017 NTESS and the Tempus contributors.
6 // SPDX-License-Identifier: BSD-3-Clause
7 // *****************************************************************************
8 //@HEADER
9 
11 
12 namespace Tempus_Unit_Test {
13 
14 using Teuchos::RCP;
15 using Teuchos::rcp;
16 using Teuchos::rcp_const_cast;
17 using Teuchos::rcp_dynamic_cast;
18 
19 // ************************************************************
20 // ************************************************************
21 TEUCHOS_UNIT_TEST(ERK_5Stage3rdOrderKandG, Default_Construction)
22 {
25 
26  // Test stepper properties.
27  TEUCHOS_ASSERT(stepper->getOrder() == 3);
28 }
29 
30 // ************************************************************
31 // ************************************************************
32 TEUCHOS_UNIT_TEST(ERK_5Stage3rdOrderKandG, StepperFactory_Construction)
33 {
34  auto model = rcp(new Tempus_Test::SinCosModel<double>());
35  testFactoryConstruction("RK Explicit 5 Stage 3rd order by Kinnmark and Gray",
36  model);
37 }
38 
39 // ************************************************************
40 // ************************************************************
41 TEUCHOS_UNIT_TEST(ERK_5Stage3rdOrderKandG, AppAction)
42 {
44  auto model = rcp(new Tempus_Test::SinCosModel<double>());
45  testRKAppAction(stepper, model, out, success);
46 }
47 
48 } // namespace Tempus_Unit_Test
void testFactoryConstruction(std::string stepperType, const Teuchos::RCP< const Thyra::ModelEvaluator< double > > &model)
Unit test utility for Stepper construction through StepperFactory.
RK Explicit 5 Stage 3rd order by Kinnmark and Gray.
Sine-Cosine model problem from Rythmos. This is a canonical Sine-Cosine differential equation with a...
void testRKAppAction(const Teuchos::RCP< Tempus::StepperRKBase< double >> &stepper, const Teuchos::RCP< const Thyra::ModelEvaluator< double >> &model, Teuchos::FancyOStream &out, bool &success)
Unit test utility for Stepper RK AppAction.
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
TEUCHOS_UNIT_TEST(BackwardEuler, Default_Construction)
void testExplicitRKAccessorsFullConstruction(const RCP< Tempus::StepperExplicitRK< double >> &stepper)
Unit test utility for ExplicitRK Stepper construction and accessors.
#define TEUCHOS_ASSERT(assertion_test)