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/IMPL/RREF/LIMIT

/IMPL/RREF/LIMIT

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/IMPL/RREF/LIMIT

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Engine Keyword

/IMPL/RREF/LIMIT – Reference Force Residual Limit Values

Description

Define reference force residual limit values used in stop criteria for implicit nonlinear.

Format

/IMPL/RREF/LIMIT

R_min     R_max

Data

Description

R_min

Minimum force residual value

Default = 0  (Real)

R_max

Maximum force residual value

Default = 0 set to 1.e30  (Real)

Comments

1.Directly defining the reference force residual limits allows to ensure the precision (with R_max) or to make convergence easier (R_min).

See Also:

Implicit Finite Element Analysis