MomentumNSOKeElemKernel<AlgTraits>::MomentumNSOKeElemKernel(
const stk::mesh::BulkData& bulkData,
const SolutionOptions& solnOpts,
VectorFieldType* ,
GenericFieldType* Gju,
const double fourthFac,
ElemDataRequests& dataPreReqs)
: Kernel(),
Gju_(Gju),
lrscv_(sierra::nalu::MasterElementRepo::get_surface_master_element(AlgTraits::topo_)->adjacentNodes()),
fourthFac_(fourthFac),
shiftedGradOp_(solnOpts.get_shifted_grad_op("velocity"))
{
const stk::mesh::MetaData& metaData = bulkData.mesh_meta_data();
velocityNp1_ = metaData.get_field<VectorFieldType>(
stk::topology::NODE_RANK, "velocity");
densityNp1_ = metaData.get_field<ScalarFieldType>(
stk::topology::NODE_RANK, "density");
pressure_ = metaData.get_field<ScalarFieldType>(
stk::topology::NODE_RANK, "pressure");
if (solnOpts.does_mesh_move())
velocityRTM_ = metaData.get_field<VectorFieldType>(
stk::topology::NODE_RANK, "velocity_rtm");
else
velocityRTM_ = metaData.get_field<VectorFieldType>(
stk::topology::NODE_RANK, "velocity");
pressure_ = metaData.get_field<ScalarFieldType>(
stk::topology::NODE_RANK, "pressure");
coordinates_ = metaData.get_field<VectorFieldType>(
stk::topology::NODE_RANK, solnOpts.get_coordinates_name());
Gjp_ = metaData.get_field<VectorFieldType>(stk::topology::NODE_RANK, "dpdx");
MasterElement *meSCS = sierra::nalu::MasterElementRepo::get_surface_master_element(AlgTraits::topo_);
get_scs_shape_fn_data<AlgTraits>([&](double* ptr){meSCS->shape_fcn(ptr);}, v_shape_function_);
// add master elements
dataPreReqs.add_cvfem_surface_me(meSCS);
// fields
dataPreReqs.add_gathered_nodal_field(*Gju_, AlgTraits::nDim_, AlgTraits::nDim_);
dataPreReqs.add_coordinates_field(*coordinates_, AlgTraits::nDim_, CURRENT_COORDINATES);
dataPreReqs.add_gathered_nodal_field(*velocityNp1_, AlgTraits::nDim_);
dataPreReqs.add_gathered_nodal_field(*velocityRTM_, AlgTraits::nDim_);
dataPreReqs.add_gathered_nodal_field(*Gjp_, AlgTraits::nDim_);
dataPreReqs.add_gathered_nodal_field(*densityNp1_,1);
dataPreReqs.add_gathered_nodal_field(*pressure_,1);
// master element data
dataPreReqs.add_master_element_call(SCS_AREAV, CURRENT_COORDINATES);
if ( shiftedGradOp_ )
dataPreReqs.add_master_element_call(SCS_SHIFTED_GRAD_OP, CURRENT_COORDINATES);
else
dataPreReqs.add_master_element_call(SCS_GRAD_OP, CURRENT_COORDINATES);
dataPreReqs.add_master_element_call(SCS_GIJ, CURRENT_COORDINATES);
}
ScalarAdvDiffElemKernel<AlgTraits>::ScalarAdvDiffElemKernel(
const stk::mesh::BulkData& bulkData,
const SolutionOptions& solnOpts,
ScalarFieldType* scalarQ,
ScalarFieldType* diffFluxCoeff,
ElemDataRequests& dataPreReqs)
: Kernel(),
scalarQ_(scalarQ),
diffFluxCoeff_(diffFluxCoeff),
lrscv_(sierra::nalu::MasterElementRepo::get_surface_master_element(AlgTraits::topo_)->adjacentNodes()),
shiftedGradOp_(solnOpts.get_shifted_grad_op(scalarQ->name()))
{
// Save of required fields
const stk::mesh::MetaData& metaData = bulkData.mesh_meta_data();
coordinates_ = metaData.get_field<VectorFieldType>(
stk::topology::NODE_RANK, solnOpts.get_coordinates_name());
massFlowRate_ = metaData.get_field<GenericFieldType>(
stk::topology::ELEMENT_RANK, "mass_flow_rate_scs");
MasterElement *meSCS = sierra::nalu::MasterElementRepo::get_surface_master_element(AlgTraits::topo_);
get_scs_shape_fn_data<AlgTraits>([&](double* ptr){meSCS->shape_fcn(ptr);}, v_shape_function_);
const bool skewSymmetric = solnOpts.get_skew_symmetric(scalarQ->name());
get_scs_shape_fn_data<AlgTraits>([&](double* ptr){skewSymmetric ? meSCS->shifted_shape_fcn(ptr) : meSCS->shape_fcn(ptr);},
v_adv_shape_function_);
dataPreReqs.add_cvfem_surface_me(meSCS);
// fields and data
dataPreReqs.add_coordinates_field(*coordinates_, AlgTraits::nDim_, CURRENT_COORDINATES);
dataPreReqs.add_gathered_nodal_field(*scalarQ_, 1);
dataPreReqs.add_gathered_nodal_field(*diffFluxCoeff_, 1);
dataPreReqs.add_element_field(*massFlowRate_, AlgTraits::numScsIp_);
dataPreReqs.add_master_element_call(SCS_AREAV, CURRENT_COORDINATES);
if ( shiftedGradOp_ )
dataPreReqs.add_master_element_call(SCS_SHIFTED_GRAD_OP, CURRENT_COORDINATES);
else
dataPreReqs.add_master_element_call(SCS_GRAD_OP, CURRENT_COORDINATES);
}
