clump fix
command
Syntax
- clump fix keyword ... <range>
Primary keywords:
spin spin-x spin-y spin-z velocity velocity-x velocity-y velocity-z
Fix the specified clump velocities. As a result, clump motion is constant in the specified directions.
- spin
The angular velocity is fixed.
- spin-x (3D ONLY)
Fix the \(x\)-component of the angular velocity.
- spin-y (3D ONLY)
Fix the \(y\)-component of the angular velocity.
- spin-z (3D ONLY)
Fix the \(z\)-component of the angular velocity.
- velocity
The translational velocity is fixed.
- velocity-x
Fix the \(x\)-component of the translational velocity.
- velocity-y
Fix the \(y\)-component of the translational velocity.
- velocity-z (3D ONLY)
Fix the \(z\)-component of the translational velocity.
Usage Examples
Fix the \(x\)- and \(y\)- components of the velocity, and the rotational velocity, of all clumps except those with ID 1, 2, 3, and 4.
clump fix velocity-x velocity-y spin range id 1 4 not
Fix the \(x\)-component of velocity of clump with ID 1.
clump fix velocity-x range id 1
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