block.vel
Syntax
- v := block.vel(blp)
Get the velocity vector of a rigid block.
Returns: v - velocity vector Arguments: blp - block pointer
Component Access
f := block.vel
(blp)->x
- f := block.vel.x(blp)
Get the \(x\)-component of the velocity vector of a rigid block.
Returns: f - \(x\)-component of the velocity vector Arguments: blp - block pointer
Access other vector components (\(y\), \(z\)) by substituting the component name where \(x\) appears above. See Member Access Operator for information about accessing members from data types using ->
.
Deprecated Component Access
Component access by adding an optional integer in the function arguments (block.vel(blp,<int>)
) is deprecated. It remains available but will not be supported in future versions. See Component Access with Integers in FISH on the Deprecated Commands and FISH page for details.
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