thermalblock_dd_model.m File Reference

Custom thermalblock model used for domain decomposition. More...

Go to the source code of this file.

Functions
function model =	thermalblock_dd_model (params)
	Custom thermalblock model used for domain decomposition. More...
function res =	thermalblockddmodel>my_source_components (gridbase grid, eindices, loc, params)
function res =	thermalblockddmodel>my_source_function (gridbase grid, eindices, loc, params)
function res =	thermalblockddmodel>my_diffusivity_tensor_components (gridbase grid, eindices, loc, params)
function res =	thermalblockddmodel>my_coercivity_alpha (model)
function res =	thermalblockddmodel>my_continuity_gamma (model)

Detailed Description

Custom thermalblock model used for domain decomposition.

Definition in file thermalblock_dd_model.m.

Function Documentation

function model = thermalblock_dd_model

(

params

)

Custom thermalblock model used for domain decomposition.

Small model for the \(\mu\)-dependent PDE

\(- \nabla (k(x;\mu) \nabla u(x;\mu)) = h(x;\mu)\), in \(\Omega\), \(u(x;\mu) = 0\), on \(\Gamma\).

• \(k(x;\mu)\) is the block-wise constant heatcoefficient
• \(u(x;\mu)\) is the solution
• \(h(x;\mu)\) is the source function

Parameters

params

params

Return values

model

model

Required fields of params:

• detailed_train_savepath —  detailed train savepath
• mu_f —  mu f
• mu_1 —  mu 1
• mu_2 —  mu 2
• mu_3 —  mu 3
• numintervals —  numintervals
• pdeg —  pdeg

Generated fields of model:

• decomp_mode —  flag indicating the operation mode of the function:
  • 0 (complete) : no affine parameter dependence or decomposition is performed.
  • 1 (components) : for each output argument a cell array of output matrices is returned representing the \(q\)-th component independent of the parameters given in mu_names.
  • 2 (coefficients) : returns a vector where each coordinate represents the \(q\)-the coefficient \(\sigma_{\cdot}^{q}(\mu)\) dependent on the parameters given in mu_names.
• dual_mode —  dual mode
• mu_names —  a string array containing the symbolic names of the parameter vector \(\mu\)
• mu_ranges —  matrix storing the admissable ranges for parameter vector components. Each two dimensional column vector represents a range for a component specified by model.mu_names.
• RB_generation_mode —  RB generation mode
• detailed_train_savepath —  detailed train savepath
• filecache_ignore_fields_in_model —  filecache ignore fields in model
• RB_mu_list —  RB mu list
• has_diffusivity —  has diffusivity
• has_advection —  has advection
• has_reaction —  has reaction
• has_source —  has source
• has_output_functional —  has output functional
• has_dirichlet_values —  has dirichlet values
• has_neumann_values —  has neumann values
• has_robin_values —  has robin values
• compute_output_functional —  compute output functional
• gamma_1 —  gamma 1
• gamma_2 —  gamma 2
• source —  source
• source_function —  source function
• diffusivity_tensor —  diffusivity tensor
• dirichlet_values —  dirichlet values
• output_function —  output function
• operators_output —  operators output
• gridtype —  gridtype
• xnumintervals —  xnumintervals
• ynumintervals —  ynumintervals
• xrange —  xrange
• yrange —  yrange
• pdeg —  pdeg
• qdeg —  qdeg
• dimrange —  dimrange
• coercivity_alpha —  coercivity alpha
• continuity_gamma —  continuity gamma

Definition at line 17 of file thermalblock_dd_model.m.

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