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VanDerPol_IMEX_ExplicitModel_impl.hpp
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8 
9 #ifndef TEMPUS_TEST_VANDERPOL_IMEX_EXPLICITMODEL_IMPL_HPP
10 #define TEMPUS_TEST_VANDERPOL_IMEX_EXPLICITMODEL_IMPL_HPP
11 
12 #include "Teuchos_StandardParameterEntryValidators.hpp"
13 
14 #include "Thyra_DefaultSpmdVectorSpace.hpp"
15 #include "Thyra_DetachedVectorView.hpp"
16 #include "Thyra_DetachedMultiVectorView.hpp"
17 #include "Thyra_DefaultSerialDenseLinearOpWithSolveFactory.hpp"
18 #include "Thyra_DefaultMultiVectorLinearOpWithSolve.hpp"
19 #include "Thyra_DefaultLinearOpSource.hpp"
20 #include "Thyra_VectorStdOps.hpp"
21 #include "Thyra_MultiVectorStdOps.hpp"
22 #include "Thyra_DefaultMultiVectorProductVector.hpp"
23 #include "Thyra_DefaultBlockedLinearOp.hpp"
24 
25 #include <iostream>
26 
27 
28 namespace Tempus_Test {
29 
30 template<class Scalar>
31 VanDerPol_IMEX_ExplicitModel<Scalar>::
32 VanDerPol_IMEX_ExplicitModel(
33  Teuchos::RCP<Teuchos::ParameterList> pList_, bool useProductVector)
34 {
35  useProductVector_ = useProductVector;
36  isInitialized_ = false;
37  dim_ = 2;
38  Np_ = 3; // Number of parameter vectors (p, dx/dp, dx_dot/dp)
39  np_ = 1; // Number of parameters in this vector (1)
40  Ng_ = 0; // Number of observation functions (0)
41  ng_ = 0; // Number of elements in this observation function (0)
42  acceptModelParams_ = false;
43  haveIC_ = true;
44  epsilon_ = 1.0e-06;
45  x0_ic_ = 2.0;
46  x1_ic_ = 0.0;
47  t0_ic_ = 0.0;
48 
49  if (useProductVector_ == false) {
50  x_space_ = Thyra::defaultSpmdVectorSpace<Scalar>(dim_);
51  f_space_ = Thyra::defaultSpmdVectorSpace<Scalar>(dim_);
52  } else {
53  // Create using ProductVector so we can use in partitioned IMEX-RK Stepper.
54  using Teuchos::RCP;
55  Teuchos::Array<RCP<const Thyra::VectorSpaceBase<Scalar> > > yxSpaceArray;
56  xSpace_ = Thyra::defaultSpmdVectorSpace<Scalar>(1);
57  for (int i=0; i < dim_; ++i) yxSpaceArray.push_back(xSpace_);
58  x_space_ = Thyra::productVectorSpace<Scalar>(yxSpaceArray);
59  f_space_ = Thyra::productVectorSpace<Scalar>(yxSpaceArray);
60  }
61 
62  // Create p_space and g_space
63  p_space_ = Thyra::defaultSpmdVectorSpace<Scalar>(np_);
64  g_space_ = Thyra::defaultSpmdVectorSpace<Scalar>(ng_);
65  dxdp_space_ = Thyra::multiVectorProductVectorSpace(x_space_, np_);
66 
67  setParameterList(pList_);
68 }
69 
70 template<class Scalar>
71 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
72 VanDerPol_IMEX_ExplicitModel<Scalar>::
73 get_x_space() const
74 {
75  return x_space_;
76 }
77 
78 
79 template<class Scalar>
80 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
81 VanDerPol_IMEX_ExplicitModel<Scalar>::
82 get_f_space() const
83 {
84  return f_space_;
85 }
86 
87 
88 template<class Scalar>
89 Thyra::ModelEvaluatorBase::InArgs<Scalar>
90 VanDerPol_IMEX_ExplicitModel<Scalar>::
91 getNominalValues() const
92 {
93  TEUCHOS_TEST_FOR_EXCEPTION( !isInitialized_, std::logic_error,
94  "Error, setupInOutArgs_ must be called first!\n");
95  return nominalValues_;
96 }
97 
98 
99 template<class Scalar>
100 Teuchos::RCP<Thyra::LinearOpBase<Scalar> >
101 VanDerPol_IMEX_ExplicitModel<Scalar>::
102 create_W_op() const
103 {
104  Teuchos::RCP<Thyra::LinearOpBase<Scalar> > W_op;
105  if (useProductVector_ == false)
106  W_op = Thyra::createMembers(x_space_, dim_);
107  else {
108  // When using product vector formulation, we have to create a block
109  // operator so that its domain space is consistent with x_space_
110  Teuchos::RCP<Thyra::LinearOpBase<Scalar> > A00 =
111  Thyra::createMembers(xSpace_, 1);
112  Teuchos::RCP<Thyra::LinearOpBase<Scalar> > A01 =
113  Thyra::createMembers(xSpace_, 1);
114  Teuchos::RCP<Thyra::LinearOpBase<Scalar> > A10 =
115  Thyra::createMembers(xSpace_, 1);
116  Teuchos::RCP<Thyra::LinearOpBase<Scalar> > A11 =
117  Thyra::createMembers(xSpace_, 1);
118  W_op = Thyra::nonconstBlock2x2(A00, A01, A10, A11);
119  }
120  return W_op;
121 }
122 
123 
124 template<class Scalar>
125 Thyra::ModelEvaluatorBase::InArgs<Scalar>
126 VanDerPol_IMEX_ExplicitModel<Scalar>::
127 createInArgs() const
128 {
129  setupInOutArgs_();
130  return inArgs_;
131 }
132 
133 
134 template<class Scalar>
135 Thyra::ModelEvaluatorBase::OutArgs<Scalar>
136 VanDerPol_IMEX_ExplicitModel<Scalar>::
137 createOutArgsImpl() const
138 {
139  setupInOutArgs_();
140  return outArgs_;
141 }
142 
143 
144 template<class Scalar>
145 void
146 VanDerPol_IMEX_ExplicitModel<Scalar>::
147 setupInOutArgs_() const
148 {
149  if (isInitialized_) {
150  return;
151  }
152 
153  {
154  // Set up prototypical InArgs
155  Thyra::ModelEvaluatorBase::InArgsSetup<Scalar> inArgs;
156  inArgs.setModelEvalDescription(this->description());
157  inArgs.setSupports( Thyra::ModelEvaluatorBase::IN_ARG_x_dot );
158  inArgs.setSupports( Thyra::ModelEvaluatorBase::IN_ARG_x );
159  inArgs.setSupports( Thyra::ModelEvaluatorBase::IN_ARG_t );
160  inArgs.setSupports( Thyra::ModelEvaluatorBase::IN_ARG_alpha );
161  inArgs.setSupports( Thyra::ModelEvaluatorBase::IN_ARG_beta );
162  if (acceptModelParams_) {
163  inArgs.set_Np(Np_);
164  }
165  inArgs_ = inArgs;
166  }
167 
168  {
169  // Set up prototypical OutArgs
170  Thyra::ModelEvaluatorBase::OutArgsSetup<Scalar> outArgs;
171  outArgs.setModelEvalDescription(this->description());
172  outArgs.setSupports( Thyra::ModelEvaluatorBase::OUT_ARG_f );
173  outArgs.setSupports( Thyra::ModelEvaluatorBase::OUT_ARG_W_op );
174  if (acceptModelParams_) {
175  outArgs.set_Np_Ng(Np_,Ng_);
176  outArgs.setSupports( Thyra::ModelEvaluatorBase::OUT_ARG_DfDp,0,
177  Thyra::ModelEvaluatorBase::DERIV_MV_BY_COL );
178  }
179  outArgs_ = outArgs;
180  }
181 
182  // Set up nominal values
183  nominalValues_ = inArgs_;
184  if (haveIC_)
185  {
186  using Teuchos::RCP;
187 
188  nominalValues_.set_t(t0_ic_);
189  const RCP<Thyra::VectorBase<Scalar> > x_ic = createMember(x_space_);
190  { // scope to delete DetachedVectorView
191  Thyra::DetachedVectorView<Scalar> x_ic_view( *x_ic );
192  x_ic_view[0] = x0_ic_;
193  x_ic_view[1] = x1_ic_;
194  }
195  nominalValues_.set_x(x_ic);
196 
197  if (acceptModelParams_) {
198  const RCP<Thyra::VectorBase<Scalar> > p_ic = createMember(p_space_);
199  {
200  Thyra::DetachedVectorView<Scalar> p_ic_view( *p_ic );
201  p_ic_view[0] = epsilon_;
202  }
203  nominalValues_.set_p(0,p_ic);
204  }
205  const RCP<Thyra::VectorBase<Scalar> > x_dot_ic = createMember(x_space_);
206  { // scope to delete DetachedVectorView
207  Thyra::DetachedVectorView<Scalar> x_dot_ic_view( *x_dot_ic );
208  x_dot_ic_view[0] = x1_ic_;
209  x_dot_ic_view[1] = ((1.0-x0_ic_*x0_ic_)*x1_ic_-x0_ic_)/epsilon_;
210  }
211  nominalValues_.set_x_dot(x_dot_ic);
212  }
213 
214  isInitialized_ = true;
215 }
216 
217 template<class Scalar>
218 void
219 VanDerPol_IMEX_ExplicitModel<Scalar>::
220 setParameterList(Teuchos::RCP<Teuchos::ParameterList> const& paramList)
221 {
222  using Teuchos::get;
223  using Teuchos::ParameterList;
224  Teuchos::RCP<ParameterList> tmpPL = Teuchos::rcp(new ParameterList("VanDerPol_IMEX_ExplicitModel"));
225  if (paramList != Teuchos::null) tmpPL = paramList;
226  tmpPL->validateParametersAndSetDefaults(*this->getValidParameters());
227  this->setMyParamList(tmpPL);
228  Teuchos::RCP<ParameterList> pl = this->getMyNonconstParamList();
229  bool acceptModelParams = get<bool>(*pl,"Accept model parameters");
230  bool haveIC = get<bool>(*pl,"Provide nominal values");
231  bool useDfDpAsTangent = get<bool>(*pl, "Use DfDp as Tangent");
232  if ( (acceptModelParams != acceptModelParams_) ||
233  (haveIC != haveIC_)
234  ) {
235  isInitialized_ = false;
236  }
237  acceptModelParams_ = acceptModelParams;
238  haveIC_ = haveIC;
239  useDfDpAsTangent_ = useDfDpAsTangent;
240  epsilon_ = get<Scalar>(*pl,"Coeff epsilon");
241  x0_ic_ = get<Scalar>(*pl,"IC x0");
242  x1_ic_ = get<Scalar>(*pl,"IC x1");
243  t0_ic_ = get<Scalar>(*pl,"IC t0");
244  setupInOutArgs_();
245 }
246 
247 template<class Scalar>
248 Teuchos::RCP<const Teuchos::ParameterList>
249 VanDerPol_IMEX_ExplicitModel<Scalar>::
250 getValidParameters() const
251 {
252  static Teuchos::RCP<const Teuchos::ParameterList> validPL;
253  if (is_null(validPL)) {
254  Teuchos::RCP<Teuchos::ParameterList> pl = Teuchos::parameterList();
255  pl->set("Accept model parameters", false);
256  pl->set("Provide nominal values", true);
257  pl->set("Use DfDp as Tangent", false);
258  Teuchos::setDoubleParameter(
259  "Coeff epsilon", 1.0e-06, "Coefficient a in model", &*pl);
260  Teuchos::setDoubleParameter(
261  "IC x0", 2.0, "Initial Condition for x0", &*pl);
262  Teuchos::setDoubleParameter(
263  "IC x1", 0.0, "Initial Condition for x1", &*pl);
264  Teuchos::setDoubleParameter(
265  "IC t0", 0.0, "Initial time t0", &*pl);
266  validPL = pl;
267  }
268  return validPL;
269 }
270 
271 template<class Scalar>
272 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
273 VanDerPol_IMEX_ExplicitModel<Scalar>::
274 get_p_space(int l) const
275 {
276  if (!acceptModelParams_) {
277  return Teuchos::null;
278  }
279  TEUCHOS_ASSERT_IN_RANGE_UPPER_EXCLUSIVE( l, 0, Np_ );
280  if (l == 0)
281  return p_space_;
282  else if (l == 1 || l == 2)
283  return dxdp_space_;
284  return Teuchos::null;
285 }
286 
287 template<class Scalar>
288 Teuchos::RCP<const Teuchos::Array<std::string> >
289 VanDerPol_IMEX_ExplicitModel<Scalar>::
290 get_p_names(int l) const
291 {
292  if (!acceptModelParams_) {
293  return Teuchos::null;
294  }
295  TEUCHOS_ASSERT_IN_RANGE_UPPER_EXCLUSIVE( l, 0, Np_ );
296  Teuchos::RCP<Teuchos::Array<std::string> > p_strings =
297  Teuchos::rcp(new Teuchos::Array<std::string>());
298  if (l == 0)
299  p_strings->push_back("Model Coefficient: epsilon");
300  else if (l == 1)
301  p_strings->push_back("DxDp");
302  else if (l == 2)
303  p_strings->push_back("Dx_dotDp");
304  return p_strings;
305 }
306 
307 template<class Scalar>
308 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
309 VanDerPol_IMEX_ExplicitModel<Scalar>::
310 get_g_space(int j) const
311 {
312  TEUCHOS_ASSERT_IN_RANGE_UPPER_EXCLUSIVE( j, 0, Ng_ );
313  return g_space_;
314 }
315 
316 template<class Scalar>
317 void
318 VanDerPol_IMEX_ExplicitModel<Scalar>::
319 evalModelImpl(const Thyra::ModelEvaluatorBase::InArgs<Scalar> &inArgs,
320  const Thyra::ModelEvaluatorBase::OutArgs<Scalar> &outArgs) const
321 {
322  typedef Thyra::DefaultMultiVectorProductVector<Scalar> DMVPV;
323  using Teuchos::RCP;
324  using Teuchos::rcp_dynamic_cast;
325  TEUCHOS_TEST_FOR_EXCEPTION( !isInitialized_, std::logic_error,
326  "Error, setupInOutArgs_ must be called first!\n");
327 
328  const RCP<const Thyra::VectorBase<Scalar> > x_in =
329  inArgs.get_x().assert_not_null();
330  Thyra::ConstDetachedVectorView<Scalar> x_in_view( *x_in );
331 
332  //double t = inArgs.get_t();
333  Scalar beta = inArgs.get_beta();
334  Scalar eps = epsilon_;
335  RCP<const Thyra::MultiVectorBase<Scalar> > dxdp_in, dxdotdp_in;
336  if (acceptModelParams_) {
337  const RCP<const Thyra::VectorBase<Scalar> > p_in =
338  inArgs.get_p(0);
339  if (p_in != Teuchos::null) {
340  Thyra::ConstDetachedVectorView<Scalar> p_in_view( *p_in );
341  eps = p_in_view[0];
342  }
343  if (inArgs.get_p(1) != Teuchos::null) {
344  dxdp_in =
345  rcp_dynamic_cast<const DMVPV>(inArgs.get_p(1),true)->getMultiVector();
346  }
347  if (inArgs.get_p(2) != Teuchos::null) {
348  dxdotdp_in =
349  rcp_dynamic_cast<const DMVPV>(inArgs.get_p(2),true)->getMultiVector();
350  }
351  }
352 
353  const RCP<Thyra::VectorBase<Scalar> > f_out = outArgs.get_f();
354  const RCP<Thyra::LinearOpBase<Scalar> > W_out = outArgs.get_W_op();
355  RCP<Thyra::MultiVectorBase<Scalar> > DfDp_out;
356  if (acceptModelParams_) {
357  Thyra::ModelEvaluatorBase::Derivative<Scalar> DfDp = outArgs.get_DfDp(0);
358  DfDp_out = DfDp.getMultiVector();
359  }
360 
361  if (inArgs.get_x_dot().is_null()) {
362 
363  // Evaluate the Explicit ODE f(x,t) [= xdot]
364  if (!is_null(f_out)) {
365  Thyra::DetachedVectorView<Scalar> f_out_view( *f_out );
366  f_out_view[0] = x_in_view[1];
367  f_out_view[1] = -x_in_view[0]/eps;
368  }
369  if (!is_null(DfDp_out)) {
370  Thyra::DetachedMultiVectorView<Scalar> DfDp_out_view( *DfDp_out );
371  DfDp_out_view(0,0) = 0.0;
372  DfDp_out_view(1,0) = x_in_view[0]/(eps*eps);
373 
374  // Compute df/dp + (df/dx) * (dx/dp)
375  if (useDfDpAsTangent_ && !is_null(dxdp_in)) {
376  Thyra::ConstDetachedMultiVectorView<Scalar> dxdp( *dxdp_in );
377  DfDp_out_view(0,0) += dxdp(1,0);
378  DfDp_out_view(1,0) += -dxdp(0,0)/eps;
379  }
380  }
381  if (!is_null(W_out)) {
382  if (useProductVector_ == false) {
383  RCP<Thyra::MultiVectorBase<Scalar> > W =
384  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_out,true);
385  Thyra::DetachedMultiVectorView<Scalar> W_view( *W );
386  W_view(0,0) = 0.0; // d(f0)/d(x0_n)
387  W_view(0,1) = beta; // d(f0)/d(x1_n)
388  W_view(1,0) = -beta/eps; // d(f1)/d(x0_n)
389  W_view(1,1) = 0.0; // d(f1)/d(x1_n)
390  // Note: alpha = d(xdot)/d(x_n) and beta = d(x)/d(x_n)
391  }
392  else {
393  RCP<Thyra::DefaultBlockedLinearOp<Scalar> > W_block =
394  Teuchos::rcp_dynamic_cast<Thyra::DefaultBlockedLinearOp<Scalar> >(W_out, true);
395  RCP<Thyra::MultiVectorBase<Scalar> > W00 =
396  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(0,0),true);
397  RCP<Thyra::MultiVectorBase<Scalar> > W01 =
398  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(0,1),true);
399  RCP<Thyra::MultiVectorBase<Scalar> > W10 =
400  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(1,0),true);
401  RCP<Thyra::MultiVectorBase<Scalar> > W11 =
402  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(1,1),true);
403  Thyra::DetachedMultiVectorView<Scalar> W00_view( *W00 );
404  Thyra::DetachedMultiVectorView<Scalar> W01_view( *W01 );
405  Thyra::DetachedMultiVectorView<Scalar> W10_view( *W10 );
406  Thyra::DetachedMultiVectorView<Scalar> W11_view( *W11 );
407  W00_view(0,0) = 0.0; // d(f0)/d(x0_n)
408  W01_view(0,0) = beta; // d(f0)/d(x1_n)
409  W10_view(0,0) = -beta/eps; // d(f1)/d(x0_n)
410  W11_view(0,0) = 0.0; // d(f1)/d(x1_n)
411  // Note: alpha = d(xdot)/d(x_n) and beta = d(x)/d(x_n)
412  }
413  }
414  } else {
415 
416  // Evaluate the implicit ODE f(xdot, x, t) [= 0]
417  RCP<const Thyra::VectorBase<Scalar> > x_dot_in;
418  x_dot_in = inArgs.get_x_dot().assert_not_null();
419  Scalar alpha = inArgs.get_alpha();
420 
421  if (!is_null(f_out)) {
422  Thyra::DetachedVectorView<Scalar> f_out_view( *f_out );
423  Thyra::ConstDetachedVectorView<Scalar> x_dot_in_view( *x_dot_in );
424  f_out_view[0] = x_dot_in_view[0] - x_in_view[1];
425  f_out_view[1] = x_dot_in_view[1] + x_in_view[0]/eps;
426  }
427  if (!is_null(DfDp_out)) {
428  Thyra::DetachedMultiVectorView<Scalar> DfDp_out_view( *DfDp_out );
429  DfDp_out_view(0,0) = 0.0;
430  DfDp_out_view(1,0) = -x_in_view[0]/(eps*eps);
431 
432  // Compute df/dp + (df/dx_dot)*(dx_dot/dp) + (df/dx) * (dx/dp)
433  if (useDfDpAsTangent_ && !is_null(dxdotdp_in)) {
434  Thyra::ConstDetachedMultiVectorView<Scalar> dxdotdp( *dxdotdp_in );
435  DfDp_out_view(0,0) += dxdotdp(0,0);
436  DfDp_out_view(1,0) += dxdotdp(1,0);
437  }
438  if (useDfDpAsTangent_ && !is_null(dxdp_in)) {
439  Thyra::ConstDetachedMultiVectorView<Scalar> dxdp( *dxdp_in );
440  DfDp_out_view(0,0) += -dxdp(1,0);
441  DfDp_out_view(1,0) += dxdp(0,0)/eps;
442  }
443  }
444  if (!is_null(W_out)) {
445  if (useProductVector_ == false) {
446  RCP<Thyra::MultiVectorBase<Scalar> > W =
447  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_out,true);
448  Thyra::DetachedMultiVectorView<Scalar> W_view( *W );
449  W_view(0,0) = alpha; // d(f0)/d(x0_n)
450  W_view(0,1) = -beta; // d(f0)/d(x1_n)
451  W_view(1,0) = beta/eps; // d(f1)/d(x0_n)
452  W_view(1,1) = alpha; // d(f1)/d(x1_n)
453  // Note: alpha = d(xdot)/d(x_n) and beta = d(x)/d(x_n)
454  }
455  else {
456  RCP<Thyra::DefaultBlockedLinearOp<Scalar> > W_block =
457  Teuchos::rcp_dynamic_cast<Thyra::DefaultBlockedLinearOp<Scalar> >(W_out, true);
458  RCP<Thyra::MultiVectorBase<Scalar> > W00 =
459  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(0,0),true);
460  RCP<Thyra::MultiVectorBase<Scalar> > W01 =
461  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(0,1),true);
462  RCP<Thyra::MultiVectorBase<Scalar> > W10 =
463  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(1,0),true);
464  RCP<Thyra::MultiVectorBase<Scalar> > W11 =
465  Teuchos::rcp_dynamic_cast<Thyra::MultiVectorBase<Scalar> >(W_block->getNonconstBlock(1,1),true);
466  Thyra::DetachedMultiVectorView<Scalar> W00_view( *W00 );
467  Thyra::DetachedMultiVectorView<Scalar> W01_view( *W01 );
468  Thyra::DetachedMultiVectorView<Scalar> W10_view( *W10 );
469  Thyra::DetachedMultiVectorView<Scalar> W11_view( *W11 );
470  W00_view(0,0) = alpha; // d(f0)/d(x0_n)
471  W01_view(0,0) = -beta; // d(f0)/d(x1_n)
472  W10_view(0,0) = beta/eps; // d(f1)/d(x0_n)
473  W11_view(0,0) = alpha; // d(f1)/d(x1_n)
474  // Note: alpha = d(xdot)/d(x_n) and beta = d(x)/d(x_n)
475  }
476  }
477  }
478 }
479 
480 
481 } // namespace Tempus_Test
482 #endif // TEMPUS_TEST_VANDERPOL_IMEX_EXPLICITMODEL_IMPL_HPP
Tempus_Test::VanDerPol_IMEX_ExplicitModel::getValidParameters
Teuchos::RCP< const Teuchos::ParameterList > getValidParameters() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:250
Tempus_Test::VanDerPol_IMEX_ExplicitModel::setupInOutArgs_
void setupInOutArgs_() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:147
Tempus_Test::VanDerPol_IMEX_ExplicitModel::get_f_space
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_f_space() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:82
Tempus_Test::VanDerPol_IMEX_ExplicitModel::get_x_space
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_x_space() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:73
Tempus_Test::VanDerPol_IMEX_ExplicitModel::get_p_space
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_p_space(int l) const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:274
Tempus_Test::VanDerPol_IMEX_ExplicitModel::setParameterList
void setParameterList(Teuchos::RCP< Teuchos::ParameterList > const &paramList)
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:220
Tempus_Test::VanDerPol_IMEX_ExplicitModel::create_W_op
Teuchos::RCP< Thyra::LinearOpBase< Scalar > > create_W_op() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:102
Tempus_Test::VanDerPol_IMEX_ExplicitModel::getNominalValues
Thyra::ModelEvaluatorBase::InArgs< Scalar > getNominalValues() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:91
Tempus_Test::VanDerPol_IMEX_ExplicitModel::createInArgs
Thyra::ModelEvaluatorBase::InArgs< Scalar > createInArgs() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:127
Tempus_Test::VanDerPol_IMEX_ExplicitModel::createOutArgsImpl
Thyra::ModelEvaluatorBase::OutArgs< Scalar > createOutArgsImpl() const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:137
Tempus_Test::VanDerPol_IMEX_ExplicitModel::VanDerPol_IMEX_ExplicitModel
VanDerPol_IMEX_ExplicitModel(Teuchos::RCP< Teuchos::ParameterList > pList=Teuchos::null, bool useProductVector=false)
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:32
Tempus_Test::VanDerPol_IMEX_ExplicitModel::evalModelImpl
void evalModelImpl(const Thyra::ModelEvaluatorBase::InArgs< Scalar > &inArgs_bar, const Thyra::ModelEvaluatorBase::OutArgs< Scalar > &outArgs_bar) const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:319
Tempus_Test::VanDerPol_IMEX_ExplicitModel::get_p_names
Teuchos::RCP< const Teuchos::Array< std::string > > get_p_names(int l) const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:290
Tempus_Test::VanDerPol_IMEX_ExplicitModel::get_g_space
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_g_space(int j) const
Definition: VanDerPol_IMEX_ExplicitModel_impl.hpp:310