*MATRIX GENERATE
Generate global matrices.

This option is used to generate global matrices representing the stiffness, mass, damping, or load vectors in a model.

Product: Abaqus/Standard  

Type: History data

Level: Step

Reference:

At least one of the following parameters is required: 

STIFFNESS

Include this parameter to generate the stiffness matrix.

MASS

Include this parameter to generate the mass matrix.

VISCOUS DAMPING

Include this parameter to generate the viscous damping matrix.

STRUCTURAL DAMPING

Include this parameter to generate the structural damping matrix.

LOAD

Include this parameter to generate the load matrix.

Optional parameter:

PROPERTY EVALUATION

Set this parameter equal to the frequency at which to evaluate frequency-dependent properties for viscoelasticity, springs, and dashpots during the matrix generation. If this parameter is omitted, Abaqus/Standard will evaluate the stiffness associated with frequency-dependent springs and dashpots at zero frequency and will not consider the stiffness contributions from frequency-domain viscoelasticity.

There are no data lines associated with this option.