The ARYVAL function returns component comp of ARRAY/id. Depending on the definition of ARRAY/id, this may be a constant that you defined in the Adams Solver (FORTRAN) dataset, an input to an LSE, GSE, or TFSISO, a state variable defined by an LSE, GSE, or TFSISO, or an output from an LSE, GSE, or TFSISO.
Format
ARYVAL (id, comp)
Arguments
id | The identifier of the array whose data is being requested. |
comp | An integer that specifies the component of the array to be returned. |
Examples
ARRAY/17, NUM=11.465,2.321
SFORCE/19, ROT, I=23, J=11
, FUNCTION=-ARYVAL(17,1)*(AZ(23,11)-ARYVAL(17,2))
This example illustrates how a value defined in an ARRAY statement can be accessed using the ARYVAL function.
LSE/1, X=1, U=2, Y=3, A=11, B=12, C=13, D=14
This statement defines a set of linear state equations. The A, B, C, and D matrices for this LSE are defined by matrices 11-14.
SFORCE/6, ROT, I=23, J=11, FUNCTION=ARYVAL(3,2)
The second output of the LSE is used to define a torque acting on the system.
See other
System element available.