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DOPTPRM, DELTOP

DOPTPRM, DELTOP

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DOPTPRM, DELTOP

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Parameter

Values

Description

DELTOP

Real > 0

Default = 0.5

Initial fractional move limit for topology and free-size design variables.

Only the initial value of the move limits can be set. Move limits are automatically adjusted to enhance iterative stability and convergence speed.

The move limits for subsequent iterations may not be greater than this initial move limit.