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RANDOM

RANDOM

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RANDOM

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Subcase Information Entry

RANDOM – Data Selection for Random Response Analysis

Description

Selects the RANDPS and RANDT1 Bulk Data Entries to be used in Random Response Analysis.

Format

RANDOM = n

Example

RANDOM = 177

Argument

Options

Description

n

(Integer > 0)

The RANDOM subcase entry can directly reference the identification number of RANDPS and RANDT1 bulk data entries.

The RANDOM subcase entry can also reference a SET I/O Options Entry. This SET I/O Options Entry should reference a list of RANDPS/RANDT1 bulk data entries.

Comments

1.The RANDOM Subcase Information Entry is subcase-dependent. A separate subcase can be used to define Random Response Analysis with the optional ANALYSIS=RANDOM entry.

RANDOM Subcase Information Entry can also be defined in global subcase (before the first subcase). For this, OptiStruct will internally create subcase with ANALYSIS=RANDOM.

See Also:

Subcase Information Section

The Input File