Panzer_ResponseEvaluatorFactory_Probe.hpp

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#ifndef __Panzer_ResponseEvaluatorFactory_Probe_hpp__
#define __Panzer_ResponseEvaluatorFactory_Probe_hpp__

#include <string>

#include "PanzerDiscFE_config.hpp"
#include "Panzer_PhysicsBlock.hpp"
#include "Panzer_BC.hpp"
#include "Panzer_Traits.hpp"
#include "Panzer_ResponseEvaluatorFactory.hpp"
#include "Panzer_LinearObjFactory.hpp"
#include "Panzer_ResponseMESupportBuilderBase.hpp"

#include <mpi.h>

namespace panzer {

template <typename EvalT,typename LO,typename GO>
class ResponseEvaluatorFactory_Probe : public ResponseEvaluatorFactory<EvalT> {
public:

  ResponseEvaluatorFactory_Probe(
    MPI_Comm comm,
    const Teuchos::Array<double>& point,
    int fieldComponent = 0,
    int cubatureDegree=1,
    const std::string & fieldName="",
    const Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > & linearObjFactory=Teuchos::null,
    const Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > & globalIndexer=Teuchos::null,
    bool applyDirichletToDerivative=false)
    : comm_(comm), point_(point), fieldComponent_(fieldComponent), cubatureDegree_(cubatureDegree)
    , fieldName_(fieldName), linearObjFactory_(linearObjFactory), globalIndexer_(globalIndexer)
    , applyDirichletToDerivative_(applyDirichletToDerivative)
    {
      TEUCHOS_ASSERT((linearObjFactory==Teuchos::null && globalIndexer==Teuchos::null) ||
                     (linearObjFactory!=Teuchos::null && globalIndexer!=Teuchos::null));
    }

  virtual ~ResponseEvaluatorFactory_Probe() {}

  virtual Teuchos::RCP<ResponseBase> buildResponseObject(const std::string & responseName) const;

  virtual Teuchos::RCP<ResponseBase> buildResponseObject(const std::string & responseName,
                                                         const std::vector<WorksetDescriptor> & wkstDesc) const
    { return buildResponseObject(responseName); }

  virtual void buildAndRegisterEvaluators(const std::string & responseName,
                                          PHX::FieldManager<panzer::Traits> & fm,
                                          const panzer::PhysicsBlock & physicsBlock,
                                          const Teuchos::ParameterList & user_data) const;

  virtual bool typeSupported() const;

protected:
  int getCubatureDegree() const { return cubatureDegree_; }

private:
  MPI_Comm comm_;
  Teuchos::Array<double> point_;
  int fieldComponent_;
  int cubatureDegree_;
  std::string fieldName_;
  Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > linearObjFactory_;
  Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > globalIndexer_;
  bool applyDirichletToDerivative_; // do we need this???
};

template <typename LO,typename GO>
struct ProbeResponse_Builder : public ResponseMESupportBuilderBase {
  MPI_Comm comm;
  Teuchos::Array<double> point;
  int fieldComponent;
  int cubatureDegree;
  std::string fieldName;
  bool applyDirichletToDerivative; // if this is set to true, then the dirichlet values will be zerod out in
                                   // the DgDx vector

  ProbeResponse_Builder() : applyDirichletToDerivative(false) {}

  virtual ~ProbeResponse_Builder() {}

  void setDerivativeInformation(const Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > & in_linearObjFactory,
                                const Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > & in_globalIndexer)
  {
    linearObjFactory = in_linearObjFactory;
    globalIndexer = in_globalIndexer;

    TEUCHOS_ASSERT((linearObjFactory==Teuchos::null && globalIndexer==Teuchos::null) ||
                   (linearObjFactory!=Teuchos::null && globalIndexer!=Teuchos::null));
  }

  virtual void setDerivativeInformation(const Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > & in_linearObjFactory)
  {
    using Teuchos::rcp_dynamic_cast;

    setDerivativeInformation(in_linearObjFactory,
                             rcp_dynamic_cast<const panzer::UniqueGlobalIndexer<LO,GO> >(in_linearObjFactory->getDomainGlobalIndexer(),true));
  }

  template <typename T>
  Teuchos::RCP<panzer::ResponseEvaluatorFactoryBase> build() const
  { return Teuchos::rcp(new ResponseEvaluatorFactory_Probe<T,LO,GO>(comm,point,fieldComponent,cubatureDegree,fieldName,
                                                                    linearObjFactory,globalIndexer,
                                                                    applyDirichletToDerivative)); }

  virtual Teuchos::RCP<panzer::ResponseEvaluatorFactoryBase> buildValueFactory() const
  { return build<panzer::Traits::Residual>(); }

  virtual Teuchos::RCP<panzer::ResponseEvaluatorFactoryBase> buildDerivativeFactory() const
  { return build<panzer::Traits::Jacobian>(); }

  virtual Teuchos::RCP<panzer::ResponseEvaluatorFactoryBase> buildTangentFactory() const
  { return build<panzer::Traits::Tangent>(); }

private:
  Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > linearObjFactory;
  Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > globalIndexer;
};


}

#include "Panzer_ResponseEvaluatorFactory_Probe_impl.hpp"

#endif