detailed_data, [offline_data], MMesh, Delta_train, model) More...
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Functions | |
function [
eta , eta_info ] = | rb_mu_element_indicators (detailed_data, offline_data, MMesh, Delta_train, model) |
detailed_data, [offline_data], MMesh, Delta_train, model) More... | |
detailed_data, [offline_data], MMesh, Delta_train, model)
Definition in file rb_mu_element_indicators.m.
function [ eta , eta_info ] = rb_mu_element_indicators | ( | detailed_data, | |
offline_data, | |||
MMesh, | |||
Delta_train, | |||
model | |||
) |
detailed_data, [offline_data], MMesh, Delta_train, model)
returns a vector with element-error indicators of the mu-grid for all leaf-elements. The current basis RB is used for estimator computation, the MMesh is the adaptive hierarchical mesh for the parameters. Delta_train indicates the current maximum error estimator for the MMesh-vertices
return value for a leaf element i is depending on the field RB_element_indicator_mode in model. cog = center of gravity
eta_info contains further detailed information, e.g. for debugging. It consist of fields Delta_train : vector of vertex indicators (i.e. Delta_train of input) Delta_cog : vector of element-cog indicators in case of nodes_cogs mode
if Delta_train is empty, it is generated, if offline_data is empty, it is generated
detailed_data | detailed data |
offline_data | offline data |
MMesh | MMesh |
Delta_train | Delta train |
model | model |
eta | eta |
eta_info | eta info |
RB_element_indicator_mode —
string indicating the mode, see above RB_element_indicator_s_max —
integer giving the maximum acceptable number of skipped refinement steps of elements.refine_steps —
refine steps creation_step —
creation stepDelta_cog —
Delta cog Delta_train —
Delta train Definition at line 17 of file rb_mu_element_indicators.m.