SnapshotsGenerator.MergedSpaceOpEvals Class Reference

Detailed Description

this class combines two SnapshotsGenerator.SpaceOpEvals and produces the combination of both operator/function evaluations.

The generated snapshots are a concatenation of both underlying generators.

Example

If you have more than one operator in your numerical scheme, for which you want to create a collateral reduced basis space, you can merge their space operator evaluation instances together and then create a collateral reduced basis space valid for all the operators.

Definition at line 18 of file MergedSpaceOpEvals.m.

Inheritance diagram for SnapshotsGenerator.MergedSpaceOpEvals:

Collaboration diagram for SnapshotsGenerator.MergedSpaceOpEvals:

Public Member Functions
	MergedSpaceOpEvals (SnapshotsGenerator.SpaceOpEvals generator1,SnapshotsGenerator.SpaceOpEvals generator2)
	constructor merging two SnapshotsGenerator.SpaceOpEvals objects together. More...
function SnapshotsGenerator.MergedSpaceOpEvals combination =	plus (SnapshotsGenerator.SpaceOpEvals other)
	convenience function allowing to merge several SnapshotsGenerator.SpaceOpEvals instances together by "adding" them together with a + operator. More...
Public Member Functions inherited from SnapshotsGenerator.SpaceOpEvals
	SpaceOpEvals (IDetailedModel dmodel, id,SnapshotsGenerator.Cached rbdgen,ILocalizedOperator ophandle, force_delete, enable_caching)
	constructor for a snapshot generator of space operator evaluations. More...
function SnapshotsGenerator.MergedSpaceOpEvals combination =	plus (SnapshotsGenerator.SpaceOpEvals other)
	convenience function allowing to merge several SnapshotsGenerator.SpaceOpEvals instances together by "adding" them together with a + operator. More...
Public Member Functions inherited from SnapshotsGenerator.Cached
	Cached (IDetailedModel dmodel, id, force_delete, enable_caching)
	constructor for the detailed generator More...
function	clear_cachedirectory ()
	clears the directory containing the cached mat-files
function	assert_model_is_consistent (IDetailedModel dmodel, comparemodel)
	throws an inconsistency error if the the current IDetailedModel object and the one stored on the harddrive differ. More...
function [ detailed_sample , tictoc , opt_fields ] =	generate (IDetailedModel dmodel,IDetailedData detailed_data, fields)
	generates a detailed data sample for a specific parameter using caching facilities More...
function	prepare (IDetailedModel dmodel,IDetailedData detailed_data, M)
	precompute detailed data for all parameters given by M. More...
function IDetailedModel dmodel =	get_underlying_model ()
	returns the detailed model stored on the harddrive with which the snaphshots were generated. More...

Protected Member Functions
function LU =	generate_ei_impl (IDetailedModel dmodel,IDetailedData detailed_data, U)
Protected Member Functions inherited from SnapshotsGenerator.SpaceOpEvals
function [ LU , opt_fields ] =	generate_impl (IDetailedModel dmodel,IDetailedData detailed_data, fields)
	generates a sample trajectory or detailed simulation item from which a new basis function can be generated. More...
function LU =	generate_ei_impl (IDetailedModel dmodel,IDetailedData detailed_data, U)
	generates operator evaluations for snapshots generated by the underlying rb_detailed_generator object. More...

Additional Inherited Members
Public Attributes inherited from SnapshotsGenerator.SpaceOpEvals
ILocalizedOperator	ophandle
	a localized operator More...
Public Attributes inherited from SnapshotsGenerator.Cached
	idname
	unique name created from the IDs as given to the constructor. More...
	id
	string identifier for this generator More...
	enable_caching = true
	boolean flag indicating whether caching is enabled. More...
	model_name = "default"
	name id of DetailedModel More...
	force_delete = true
	boolean value indicating whether the cached data shall be automatically deleted if its inconsistent with the given dmodel. More...
	countdown = 5
	seconds to wait before cached data is deleted automatically in case of inconsistent models. More...
	is_valid
	checks whether the basis generator points to a valid directory More...
Static Protected Member Functions inherited from SnapshotsGenerator.Cached
static function hashcode =	hashcode (IDetailedModel dmodel)
	this is a very simple hash code, generating an md5 hash out of the current parameter vector. More...
Protected Attributes inherited from SnapshotsGenerator.SpaceOpEvals
::SnapshotsGenerator.Trajectories	rb_detailed_generator
	an object providing a generator for detailed_simulations

Constructor & Destructor Documentation

SnapshotsGenerator.MergedSpaceOpEvals.MergedSpaceOpEvals	(	SnapshotsGenerator.SpaceOpEvals	generator1,
		SnapshotsGenerator.SpaceOpEvals	generator2
	)

constructor merging two SnapshotsGenerator.SpaceOpEvals objects together.

Parameters

generator1	first space operator evaluation object
generator2	second space operator evaluation object

Required fields of generator1:

• rb_detailed_generator —  rb detailed generator
• id —  id
• ophandle —  ophandle
• force_delete —  force delete
• enable_caching —  enable caching

Required fields of generator2:

• rb_detailed_generator —  rb detailed generator
• id —  id
• force_delete —  force delete
• enable_caching —  enable caching

Definition at line 56 of file MergedSpaceOpEvals.m.

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Member Function Documentation

function SnapshotsGenerator.MergedSpaceOpEvals combination = SnapshotsGenerator.MergedSpaceOpEvals.plus

(

SnapshotsGenerator.SpaceOpEvals

other

)

convenience function allowing to merge several SnapshotsGenerator.SpaceOpEvals instances together by "adding" them together with a + operator.

Parameters

other

an "addend"

Return values

combination

the merged object

Definition at line 102 of file MergedSpaceOpEvals.m.

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

• rbasis/basisgen/oop/+SnapshotsGenerator/MergedSpaceOpEvals.m