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[[Category: Users:Structural Optimization]]


== General Description ==

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

=== Parameters in the Input File ===

{| border="1" cellpadding="3" cellspacing="0"
|colspan="3" style="background:#efefef;"| 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
|-
|colspan="3" style="background:#efefef;"| 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 ===

<pre>
OPT-VAR 1
 TYPE=LD-NODE 1 SPLIT=1 BOUND=OPT-BOUND 1 
</pre>

== A complete test example ==

TODO