fv_operators_output.m File Reference

function returning components, coefficients, and complete operator for a linear output functional on fv discrete functions More...

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Functions
function [ v , l2norm ] =	fv_operators_output (model, model_data)
	function returning components, coefficients, and complete operator for a linear output functional on fv discrete functions More...

Detailed Description

function returning components, coefficients, and complete operator for a linear output functional on fv discrete functions

Definition in file fv_operators_output.m.

Function Documentation

function [ v , l2norm ] = fv_operators_output	(		model,
			model_data
	)

function returning components, coefficients, and complete operator for a linear output functional on fv discrete functions

v * U for a dof vector U gives the desired output of the simulation assuming, that the output functional is given by

\[int_{\Omega} f(u)dx\]

as an integral of a given analytical function multiplied with the discrete function.

Function supports affine decomposition, i.e. different operation modes guided by optional field decomp_mode in model.

See also

the contents.txt for general explanation

Parameters

model	model
model_data	model data

Return values

v	v
l2norm	l2norm

Required 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.
• output_function_ptr —  output function ptr

Required fields of model_data:

• grid —  a structure containing geometry information of a mesh used for discretizations

Definition at line 17 of file fv_operators_output.m.

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