perturbations

Unless otherwise specified, data names are accessible in level 3 only.

activesuppressed
Returns non-zero if the entity is set inactive, 0 otherwise.
Type: integer
attributesmax
The number of attributes owned by this entity.
Type: unsigned integer
color
The 1-64 color of the entity.
Type: integer
color_rgb
The RGB color of the entity.
Type: string
config
The configuration of the entity.
101 – LS-DYNA *DEFINE_STOCHASTIC_VARIATION, *DEFINE_STOCHASTIC_VARIATION_PROPERTIES
Type: unsigned integer
CORLGRP
The correlation group number.
Type: integer
definedentity
True if the entity is defined, false otherwise.
Type: Boolean
F_LCID
The ID of the curve defining the stochastic distribution.
Type: entity
F_R1
The real value defining the stochastic distribution R1.
Type: double
F_R2
The real value defining the stochastic distribution R2.
Type: double
F_R3
The real value defining the stochastic distribution R3.
Type: double
ICOR
The correlation between the yield stress and failure strain scaling.
0 - Perfect correlation (default)
1 - No correlation
Type: integer
id
The ID of the entity.
Type: unsigned integer
include
The ID of the include file the entity is organized in.
Type: entity
includeid
The ID of the include file the entity is organized in.
Type: unsigned integer
internalid
The ID of the entity.
Type: unsigned integer
internalname
The internal name of the entity.
Type: string
IRNG
The flag for random number generation.
0 - Use deterministic (pseudo-) random number generator. (default)
1 - Use non-deterministic (true) random number generator.
Type: integer
LCID
The ID of the curve defining the stochastic distribution.
Type: entity
moduleid
The module ID of the entity.
Type: integer
MTYPE
The material type.
Type: integer
name
The name of the entity.
Type: string
NUM_BEG
The location of the first variation in the history variables for a user material.
Type: integer
NUMV
The number of variations for a user material.
Type: integer
outputsuppressed
Returns non-zero if the entity is set "do not export", 0 otherwise.
Type: integer
PID
The ID of the component (*PART) entity.
Type: entity
PID_TYP
The flag for the PID type.
0 - Part ID (default)
1 - Part Set ID
Type: integer
poolid
The pool number of the entity.
Type: integer
poolname
The pool name of the entity.
Type: string
PSID
The ID of the set (*SET_PART).
Type: entity
R1
The real value defining the stochastic distribution.
Type: double
R2
The real value defining the stochastic distribution.
Type: double
R3
The real value defining the stochastic distribution.
Type: double
S_LCID
The ID of the curve defining the stochastic distribution.
Type: entity
S_R1
The real value defining the stochastic distribution R1.
Type: double
S_R2
The real value defining the stochastic distribution R2.
Type: double
S_R3
The real value defining the stochastic distribution R3.
Type: double
solver_id
The solver ID of the entity.
Type: integer
solverkeyword
The name of the solver keyword.
Type: string
solvername
The solver name of the entity for entities enabled for name pool, otherwise the internal name of the entity.
Type: string
Type
The type of the perturbation entity.
0 – STOCHASTIC_VARIATION
1 – STOCHASTIC_VARIATION_PROPERTIES
Type: integer
VAR_F
The variation type for scaling failure strain.
0 - The scale factor is 1.0 everywhere. (default)
1 - The scale factor is random number in the uniform random distribution in the interval defined by R1 and R2.
2 - The scale factor is a random number obeying the Gaussian distribution defined by R1, R2, and R3.
3 - The scale factor is defined by the probability distribution function defined by curve LCID.
4 - The scale factor is defined by the cumulative distribution function defined by curve LCID.
Type: integer
VAR_S
The variation type for scaling the yield stress.
0 - The scale factor is 1.0 everywhere. (default)
1 - The scale factor is random number in the uniform random distribution in the interval defined by R1 and R2.
2 - The scale factor is a random number obeying the Gaussian distribution defined by R1, R2, and R3.
3 - The scale factor is defined by the probability distribution function defined by curve LCID.
4 - The scale factor is defined by the cumulative distribution function defined by curve LCID.
Type: integer
VARTYP
The variation type for scaling the material property.
0 - The scale factor is 1.0 everywhere. (default)
1 - The scale factor is random number in the uniform random distribution in the interval defined by R1 and R2.
2 - The scale factor is a random number obeying the Gaussian distribution defined by R1, R2, and R3.
3 - The scale factor is defined by the probability distribution function defined by curve LCID.
4 - The scale factor is defined by the cumulative distribution function defined by curve LCID.
Type: integer

Version History

2022