ConvectiveMassElement::UpdateAndControl Struct Reference

Set fields DOT_. More...

#include <users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp>

Inheritance diagram for ConvectiveMassElement::UpdateAndControl:

Collaboration diagram for ConvectiveMassElement::UpdateAndControl:

Public Member Functions
	UpdateAndControl (MoFEM::Interface &m_field, TS _ts, const std::string velocity_field, const std::string spatial_position_field)
MoFEMErrorCode	preProcess ()
	Scatter values from t_u_dt on the fields. More...
MoFEMErrorCode	postProcess ()

Public Attributes
MoFEM::Interface &	mField
TS	tS
const std::string	velocityField
const std::string	spatialPositionField
int	jacobianLag

Detailed Description

Set fields DOT_.

Note

This is old solution, to keep rates calculate by TS as a fields. This is not memory efficient solution.

Examples

nonlinear_dynamics.cpp.

Definition at line 434 of file ConvectiveMassElement.hpp.

Constructor & Destructor Documentation

UpdateAndControl()

ConvectiveMassElement::UpdateAndControl::UpdateAndControl	(	MoFEM::Interface &	m_field,
		TS	_ts,
		const std::string	velocity_field,
		const std::string	spatial_position_field
	)

Definition at line 1716 of file ConvectiveMassElement.cpp.

    : mField(m_field), tS(_ts), velocityField(velocity_field),
      spatialPositionField(spatial_position_field), jacobianLag(-1) {}

Member Function Documentation

postProcess()

MoFEMErrorCode ConvectiveMassElement::UpdateAndControl::postProcess

(

)

Definition at line 1752 of file ConvectiveMassElement.cpp.

                                                                  {
  MoFEMFunctionBeginHot;
  //
  // SNES snes;
  // CHKERR TSGetSNES(tS,&snes);
  // CHKERR SNESSetLagJacobian(snes,jacobianLag);
  MoFEMFunctionReturnHot(0);
}

preProcess()

MoFEMErrorCode ConvectiveMassElement::UpdateAndControl::preProcess

(

)

Scatter values from t_u_dt on the fields.

Returns

MoFEMErrorCode

Definition at line 1722 of file ConvectiveMassElement.cpp.

                                                                 {
  MoFEMFunctionBeginHot;
 
  switch (ts_ctx) {
  case CTX_TSSETIFUNCTION: {
    snes_f = ts_F;
    // FIXME: This global scattering because Kuu problem and Dynamic problem
    // not share partitions. Both problem should use the same partitioning to
    // resolve this problem.
    CHKERR mField.getInterface<VecManager>()->setGlobalGhostVector(
        problemPtr, COL, ts_u, INSERT_VALUES, SCATTER_REVERSE);
    CHKERR mField.getInterface<VecManager>()->setOtherGlobalGhostVector(
        problemPtr, velocityField, "DOT_" + velocityField, COL, ts_u_t,
        INSERT_VALUES, SCATTER_REVERSE);
    CHKERR mField.getInterface<VecManager>()->setOtherGlobalGhostVector(
        problemPtr, spatialPositionField, "DOT_" + spatialPositionField, COL,
        ts_u_t, INSERT_VALUES, SCATTER_REVERSE);
    break;
  }
  case CTX_TSSETIJACOBIAN: {
    snes_B = ts_B;
    break;
  }
  default:
    break;
  }
 
  MoFEMFunctionReturnHot(0);
}

Member Data Documentation

jacobianLag

int ConvectiveMassElement::UpdateAndControl::jacobianLag

Definition at line 441 of file ConvectiveMassElement.hpp.

mField

MoFEM::Interface& ConvectiveMassElement::UpdateAndControl::mField

Definition at line 436 of file ConvectiveMassElement.hpp.

spatialPositionField

const std::string ConvectiveMassElement::UpdateAndControl::spatialPositionField

Definition at line 439 of file ConvectiveMassElement.hpp.

tS

TS ConvectiveMassElement::UpdateAndControl::tS

Definition at line 437 of file ConvectiveMassElement.hpp.

velocityField

const std::string ConvectiveMassElement::UpdateAndControl::velocityField

Definition at line 438 of file ConvectiveMassElement.hpp.

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The documentation for this struct was generated from the following files:

• users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp
• users_modules/basic_finite_elements/src/impl/ConvectiveMassElement.cpp