allows to store organizational information for each FunctionTask type of bundle More...

Public Member Functions
	BundleInformation ()
	default constructor

	~BundleInformation ()
	destructor

BundleInformation &	operator= (const BundleInformation &bi)
	copies/clones only the information regarding the bundle selection; initializes other members

Public Attributes
SumBundleParametersObject *	sbp
	holds bundle and model sizes and the model selection routine

CH_Matrix_Classes::Integer	bundle_size
	current size of the bundle

CH_Matrix_Classes::Integer	aggr_index
	index of the aggregate

CH_Matrix_Classes::Integer	new_index
	index where to write the new subgradient to

CH_Matrix_Classes::Indexmatrix	map_to_old
	if not empty, map_to_old(i) holds the minorant index of i before the most recent update (like in reassign_minorants)

CH_Matrix_Classes::Indexmatrix	model_indices
	the indices of the bundle minorants employed in the model, only needed at a root, not propagated recursively

CH_Matrix_Classes::Matrix	old_lowrank
	in dynamic scaling the previous low rank scaling matrix

CH_Matrix_Classes::Matrix	old_diagonal
	in dynamic scaling the previous diagonal scaling matrix

CH_Matrix_Classes::Symmatrix	old_sym
	in dynamic scaling the previous symmetric scaling matrix

QPConeModelDataObject *	block
	the feasible set of the local quadratic model

CH_Matrix_Classes::Real	increase_factor
	the factor by which function_factor was increased

CH_Matrix_Classes::Real	tmodel_maxviol
	the violation parameter used in the latest call to update_model

CH_Matrix_Classes::Real	tweightu
	the weight used in the latest call to update_model

BundleModel::ModelUpdate	tmodel_update
	the ModelUpdate parameter in the latest call to updated_model

Detailed Description

allows to store organizational information for each FunctionTask type of bundle

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

Public Member Functions