*SolverArray()
Creates a solver array of type U, PLANT_INPUT, PLANT_OUTPUT, IC, X, or Y.
Syntax
*SolverArray(varname,"label", U|PLANT_INPUT|PLANT_OUTPUT|IC|X|Y| sv_1,sv_2,...sv_n)Arguments
- varname
- The variable name for the solver array.
- "label"
- The descriptive label for the solver array.
- U|PLANT_INPUT| PLANT_OUTPUT|IC|X|Y|
- The solver array type.
- sv_1, sv_2, ...sv_n
- The first, second, or nth value in the series of array values or the varname of the solver variable for types U, PLANT_INPUT, and PLANT_OUTPUT.
Example
*BeginMDL(model, "Model 1")
*Curve( crv_0, "Curve 0", 2D, CARTESIAN, WRITE, CURVE_POINTS, OPEN )
*SolverArray( sa_x, "SolverArray 0", X )
*SolverArray( sa_u, "SolverArray 1", U, sv_0, sv_1)
*SolverArray( sa_y, "SolverArray 2", Y )
*SolverArray( sa_ic, "SolverArray 3", IC )
*SolverArray( sa_pi, "SolverArray 4", PLANT_INPUT, sv_0, sv_1)
*SolverArray( sa_po, "SolverArray 5", PLANT_OUTPUT, sv_0, sv_1)
*SolverVariable( sv_0, "SolverVariable 0" )
*SolverVariable( sv_1, "SolverVariable 1" )
*SolverVariable( sv_2, "SolverVariable 2" )
*SetSolverArray(sa_u, sv_0)
*SetCurve( crv_0, VALUE, 4
, 0, .1, .2, .3, VALUE, 4
, 1, 2, 3, 4 )
*SetSolverArray( sa_ic, VALUE, 1, 4 )
*SetSolverVariable(sv_0, EXPR, `SIN(TIME)`, OFF)
*SetSolverVariable(sv_1, CRV, crv_0, , `time` , OFF)
*SetSolverVariable(sv_2, LIN, 5, OFF)
*EndMDL()Context
Comments
For the ADAMS solver, a type IC solver array can be used as a general array in order to pass data into user subroutines. Arrays of type IC are also used to set the initial conditions for the GSE and LSE statements.
A type U solver array is used to group sets of variables.
A type X solver array is used as the state variable array for ADAMS systems modeling elements of LSE, GSE, and TFSISO.
For the ADAMS solver, a type Y solver array defines the output array for system modeling elements of LSE, GSE, and TFSISO.
PLANT_INPUT and PLANT_OUTPUT can be used to identify the inputs and outputs to the mechanical system for a controller.