Interpolation <: CollectionContainer

Data structure containing parameter and array objects for marker-grid interpolation.

Fields

• parameters::Parameters: Parameter groups for interpolation options
• arrays::Arrays: Array groups for grid and marker interpolation weights

Constructor

Interpolation(ynum::Int, xnum::Int, marknum::Int)::Interpolation

Create a new Interpolation collection with the given grid and marker dimensions.

Arguments

• ynum::Int: Number of grid points in y-direction
• xnum::Int: Number of grid points in x-direction
• marknum::Int: Number of markers in the model

Parameters <: AbstractParameterCollection

Parameter collection for marker-grid interpolation.

Fields

• interp_options::MarkerAndGridInterpOptions: Interpolation method options

Constructor

Parameters()

Create a new Parameters collection with default interpolation options.

MarkerAndGridInterpOptions <: AbstractParameterGroup

Parameter group for marker-grid interpolation options.

Fields

• iuse_initial_temp_interp::ParameterInt: Interpolate nodal temperatures back to markers at start: 0 off; 1 on
• iuse_harmonic_avg_normal_viscosity::ParameterInt: Harmonic averaging of shear viscosity for normal viscosity: 0 off; 1 on
• obj_list::Vector{ParameterInt}: List of parameter objects

Nested Dot Access

• iuse_initial_temp_interp = model.interpolation.parameters.interp_options.iuse_initial_temp_interp.value
• iuse_harmonic_avg_normal_viscosity = model.interpolation.parameters.interp_options.iuse_harmonic_avg_normal_viscosity.value

Constructor

MarkerAndGridInterpOptions()

Create a new MarkerAndGridInterpOptions parameter group with default values.

Returns

• MarkerAndGridInterpOptions: New parameter group with initialized values

Arrays <: AbstractArrayCollection

Data structure containing array groups for marker-grid interpolation weights.

Fields

• grid_weights::GridWeights: Summed weight arrays on grid nodes
• marker_weights::MarkerWeights: Individual marker weight arrays

Constructor

Arrays(ynum::Int, xnum::Int, marknum::Int)::Arrays

Create a new Arrays collection with the given grid and marker dimensions.

Arguments

• ynum::Int: Number of grid points in y-direction
• xnum::Int: Number of grid points in x-direction
• marknum::Int: Number of markers in the model

GridWeights <: AbstractArrayGroup

Array group containing summed interpolation weight arrays on grid nodes.

Fields

• wtnodes::ScalarArray2DState: (ynum, xnum) : Summed marker weight factors on basic grid nodes using inclusive method with maximum search radius for markers.
• wtetas::ScalarArray2DState: (ynum, xnum) : Summed marker weight factors on basic grid nodes using exclusive method with shorter search radius for markers.
• wtetan::ScalarArray2DState: (ynum - 1, xnum - 1) : Summed marker weight factors for normal viscosity on pressure nodes.
• wtnodes_vy::ScalarArray2DState: (ynum + 1, xnum) : Summed marker weight factors on Vy staggered grid nodes using inclusive method with maximum search radius.

Nested Dot Access

• wtnodes = model.interpolation.arrays.grid_weights.wtnodes.array
• wtetas = model.interpolation.arrays.grid_weights.wtetas.array
• wtetan = model.interpolation.arrays.grid_weights.wtetan.array
• wtnodes_vy = model.interpolation.arrays.grid_weights.wtnodes_vy.array

Constructor

GridWeights(ynum::Int, xnum::Int)

Arguments

• ynum::Int: Number of grid points in y-direction
• xnum::Int: Number of grid points in x-direction

Returns

• GridWeights: New GridWeights array group with initialized arrays

MarkerWeights <: AbstractArrayGroup

Array group containing individual marker weight arrays for interpolation.

Fields

• marker_wtforULnode::MarkerArrayFloat1DState: (marknum) : Marker weight for upper-left basic grid node.
• marker_wtforLLnode::MarkerArrayFloat1DState: (marknum) : Marker weight for lower-left basic grid node.
• marker_wtforURnode::MarkerArrayFloat1DState: (marknum) : Marker weight for upper-right basic grid node.
• marker_wtforLRnode::MarkerArrayFloat1DState: (marknum) : Marker weight for lower-right basic grid node.
• marker_wtforCnode::MarkerArrayFloat1DState: (marknum) : Marker weight for central pressure grid node.
• marker_wtforULnodeVy::MarkerArrayFloat1DState: (marknum) : Marker weight for upper-left Vy staggered grid node.
• marker_wtforLLnodeVy::MarkerArrayFloat1DState: (marknum) : Marker weight for lower-left Vy staggered grid node.
• marker_wtforURnodeVy::MarkerArrayFloat1DState: (marknum) : Marker weight for upper-right Vy staggered grid node.
• marker_wtforLRnodeVy::MarkerArrayFloat1DState: (marknum) : Marker weight for lower-right Vy staggered grid node.

Nested Dot Access

• marker_wtforULnode = model.interpolation.arrays.marker_weights.marker_wtforULnode.array
• marker_wtforLLnode = model.interpolation.arrays.marker_weights.marker_wtforLLnode.array
• marker_wtforURnode = model.interpolation.arrays.marker_weights.marker_wtforURnode.array
• marker_wtforLRnode = model.interpolation.arrays.marker_weights.marker_wtforLRnode.array
• marker_wtforCnode = model.interpolation.arrays.marker_weights.marker_wtforCnode.array
• marker_wtforULnodeVy = model.interpolation.arrays.marker_weights.marker_wtforULnodeVy.array
• marker_wtforLLnodeVy = model.interpolation.arrays.marker_weights.marker_wtforLLnodeVy.array
• marker_wtforURnodeVy = model.interpolation.arrays.marker_weights.marker_wtforURnodeVy.array
• marker_wtforLRnodeVy = model.interpolation.arrays.marker_weights.marker_wtforLRnodeVy.array

Constructor

MarkerWeights(marknum::Int)

Arguments

• marknum::Int: Number of markers in the model

Returns

• MarkerWeights: New MarkerWeights array group with initialized arrays