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| v0.14.0
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11 #ifndef __OPERATORS_TESTER_HPP__
12 #define __OPERATORS_TESTER_HPP__
51 std::vector<RandomFieldData> random_fields,
52 boost::shared_ptr<Range> ents =
nullptr);
69 boost::shared_ptr<FEMethod> pipeline,
90 boost::shared_ptr<FEMethod> pipeline,
138 boost::shared_ptr<FEMethod> pipeline_rhs,
168 #endif //__OPERATORS_TESTER_HPP__
OperatorsTester(const MoFEM::Core &core)
virtual ~OperatorsTester()=default
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
MoFEMErrorCode query_interface(boost::typeindex::type_index type_index, UnknownInterface **iface) const
std::pair< SmartPetscObj< Vec >, SmartPetscObj< Vec > > setPipelineX(boost::shared_ptr< FEMethod > pipeline, SmartPetscObj< Vec > x, SmartPetscObj< Vec > delta_x, SmartPetscObj< Vec > delta2_x, double delta_t)
Set vectors, x, x_t, and x_tt to finite element instance.
SmartPetscObj< Mat > assembleMat(SmartPetscObj< DM > dm, std::string fe_name, boost::shared_ptr< FEMethod > pipeline, SmartPetscObj< Vec > x, SmartPetscObj< Vec > delta_x, SmartPetscObj< Vec > delta2_x, double time, double delta_t, CacheTupleWeakPtr cache_ptr)
Assemble the left hand side vector.
implementation of Data Operators for Forces and Sources
SmartPetscObj< Vec > directionalCentralFiniteDifference(SmartPetscObj< DM > dm, std::string fe_name, boost::shared_ptr< FEMethod > pipeline, SmartPetscObj< Vec > x, SmartPetscObj< Vec > delta_x, SmartPetscObj< Vec > delta2_x, SmartPetscObj< Vec > diff_x, double time, double delta_t, double eps, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr())
Calculate directional directive using finite difference.
boost::shared_ptr< CacheTuple > CacheTupleSharedPtr
SmartPetscObj< Vec > setRandomFields(SmartPetscObj< DM > dm, std::vector< RandomFieldData > random_fields, boost::shared_ptr< Range > ents=nullptr)
Generate random fileds.
Calculate directional derivative of the right hand side and compare it with tangent matrix derivative...
base class for all interface classes
SmartPetscObj< Vec > assembleVec(SmartPetscObj< DM > dm, std::string fe_name, boost::shared_ptr< FEMethod > pipeline, SmartPetscObj< Vec > x, SmartPetscObj< Vec > delta_x, SmartPetscObj< Vec > delta2_x, double time, double delta_t, CacheTupleWeakPtr cache_ptr)
Assemble the right hand side vector.
std::pair< std::string, std::array< double, 2 > > RandomFieldData
boost::weak_ptr< CacheTuple > CacheTupleWeakPtr
SmartPetscObj< Vec > checkCentralFiniteDifference(SmartPetscObj< DM > dm, std::string fe_name, boost::shared_ptr< FEMethod > pipeline_rhs, boost::shared_ptr< FEMethod > pipeline_lhs, SmartPetscObj< Vec > x, SmartPetscObj< Vec > delta_x, SmartPetscObj< Vec > delta2_x, SmartPetscObj< Vec > diff_x, double time, double delta_t, double eps, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr())
Check consistency between directional derivative with matrix.