SimpleDetailedData Class Reference

Detailed Description

a very simple detailed data implementation gathering several detailed snapshots spanning the reduced basis space.

If this IDetailedData implementation is used, a simple reduced basis with snapshots from detailed simulations for directly specified parameters is generated. The list of parameters is given by mu_list. Alternatively, the basis generation method can be customized with the field customized_basis_generation_ptr.

Definition at line 17 of file SimpleDetailedData.m.

Inheritance diagram for SimpleDetailedData:

Collaboration diagram for SimpleDetailedData:

Public Member Functions
	SimpleDetailedData (rmodel, model_data)
	constructor for the SimpleDetailedData class More...
function	delete_rb (index)
	removes certain reduced basis functions. More...
function siz =	get_rb_size (dummy)
	returns the dimension of the stored reduced basis space More...
Public Member Functions inherited from IDetailedData
	IDetailedData (BasisGenDescr bg_descr, model_data)
	constructor generating the reduced basis spaces More...
function ret =	subsref (S)
	forwarding of fieldnames access to the underlying model_data struct More...
virtual function rb_size =	get_rb_size (IReducedModel rmodel)
	returns the dimension of the stored reduced basis space. More...

Public Attributes
	RB
	matrix of size H x N holding the Dof vectors of the reduced basis snapshot vectors spanning the reduced basis space \({\cal W}_{\text{red}} \subset {\cal W}_h\)
	mu_list
	a list of mu vectors for which snapshots shall be added to the reduced basis space More...
	do_pod = false
	boolean flag indicating whether a POD shall be applied to the reduced basis vectors. More...
	do_orthonormalize = false
	boolean flag indicating whether the reduced basis vectors shall be orthonormalized. More...
	customized_basis_generation_ptr = "[]"
Public Attributes inherited from IDetailedData
BasisGenDescr	bg_descr
	struct describing how the basis shall be generated. More...
::ModelData	model_data
	struct holding \(H\)-dimensional model data, which is needed for an IDetailedModel.detailed_simulation(), e.g. a grid object.

Constructor & Destructor Documentation

SimpleDetailedData.SimpleDetailedData	(		rmodel,
			model_data
	)

constructor for the SimpleDetailedData class

Parameters

rmodel	rmodel
model_data	model data

Required fields of rmodel:

• bg_descr —  bg descr
• descr.mu_ranges —  descr.mu ranges
• get_dofs_from_sim_data —  get dofs from sim data
• descr.get_inner_product_matrix —  descr.get inner product matrix

Definition at line 85 of file SimpleDetailedData.m.

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Member Function Documentation

function SimpleDetailedData.delete_rb

(

index

)

removes certain reduced basis functions.

Parameters

index

an index vector of reduced basis functions to be removed

Definition at line 134 of file SimpleDetailedData.m.

function siz = SimpleDetailedData.get_rb_size

(

dummy

)

returns the dimension of the stored reduced basis space

Parameters

dummy

dummy

Return values

siz

siz

Definition at line 145 of file SimpleDetailedData.m.

Member Data Documentation

SimpleDetailedData.do_orthonormalize = false

boolean flag indicating whether the reduced basis vectors shall be orthonormalized.

Default: false

Definition at line 69 of file SimpleDetailedData.m.

SimpleDetailedData.do_pod = false

boolean flag indicating whether a POD shall be applied to the reduced basis vectors.

Default: false

Definition at line 59 of file SimpleDetailedData.m.

SimpleDetailedData.mu_list

a list of mu vectors for which snapshots shall be added to the reduced basis space

: By default only the barycenter of the parameter domain defined by ModelDescr.mu_ranges is in this list.

Definition at line 46 of file SimpleDetailedData.m.

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The documentation for this class was generated from the following file:

• rbasis/basisgen/SimpleDetailedData.m