struct.pile.moi
Syntax
- v := struct.pile.moi(p)
- struct.pile.moi(p) := v
Get/set the moment of inertia of the pile.
This is defined as the second moment of inertia with respect to the \(x\)-, \(y\)-, and \(z\)-axes.
Returns a vector, unless an optional component argument i is supplied, in which case it returns the component value.
Returns: v - moment of inertia vector Accepts: v - moment of inertia vector Arguments: p - a pointer to a pile element
Component Access
f := struct.pile.moi
(p)->x
struct.pile.moi
(p)->x
:= f
- f := struct.pile.moi.x(p)
- struct.pile.moi.x(p) := f
Get/set the \(x\)-component of the moment of inertia of the pile.
Returns: f - \(x\)-component of moment of inertia vector Accepts: f - \(x\)-component of Arguments: p - a pointer to a pile element
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 (struct.pile.moi(p,<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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