Users:Structural Optimization/Design Variables/Node Loads

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Contents

General Description

Short Info

With this design variable, the nodal load can be optimized.

Known Bugs: Filtering does not work for these design variables

Parameters in the Input File

Compulsory Parameters
Parameter Values, Default(*) Description
TYPE LD-NODE ID Linking to previously defined node load
SPLIT 0,1 0: whole LD-NODE block is optimized at once; 1: node load is optimized for each node individually
Optional Parameters
Parameter Values, Default(*) Description
BOUND OPT-BOUND ID Linking to a bound defined in BOUND block.

Remark: only SCALAR_BOUND in combination with SPLIT=1 is working


Example of a Complete Input Block

OPT-VAR 1
 TYPE=LD-NODE 1 SPLIT=1 BOUND=OPT-BOUND 1 

A complete test example

TODO





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