3D Connexion Version 6.6

*SUBSTRUCTURE GENERATE

18.41 *SUBSTRUCTURE GENERATE: Substructuregeneration analysis.

This option is used to indicate thatthe step should be analyzed as a substructure generation step.

Product: ABAQUS/Standard

Type: History data

Level: This option is not supported in a model deﬁned in terms of an assembly of part i nstances.

Reference:

•“Deﬁning substructures,” Section10.1.2 of the ABAQUS Analysis User’s Manual

Required parameter:

TYPE

Set this parameter equal to the identiﬁerto be assigned to this substructure in a substructure library.

The identiﬁer must be Zfollowed by a number that cannot exceed 9999.

Substructure identiﬁers must be unique within a library. If a substructure already exists in

the library with this same identiﬁer, the analysis will terminate with a n error message unless the

OVERWRITE parameter is speciﬁed.

Optional parameters:

GRAVITYLOAD

Set GRAVITY LOAD=YES to calculate the substructure’s gravity load vectors. The default is

GRAVITYLOAD=NO.

LIBRARY

Set this parameter equal to thenam e of thesubstructure library on which the substructure data will

be written. See “Input syntax rules,” Section 1.2.1 of the ABAQUS Analysis User’s Manual, for

the syntax of such library names. The default library name is jobname.

MASS MATRIX

Set MASS MATRIX=YES to calculate the substructure’s reduced mass matrix. The default is

MASS MATRIX=NO.

OVERWRITE

Include this parameter to overwrite an existing substructure with the sam e TYPE identiﬁer in the

library. The default is no overwrite.

18.41–1

ABAQUS Version 6.1 Module: ID:

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