EMI_CB_CalculateDirectOutputs (EMI Function)

Owning Class: Callbacks

Requires: Control Design and Simulation Module

Prototype

void EMI_CB_CalculateDirectOutputs(emiRef model);

Description

Calculates the outputs of an external model that have direct feedthrough. You must define and export this function if the model has outputs with direct feedthrough.

Examples

Inputs

Examples

void EMI_CB_ModelInterface(emiRef model) {
   EMI_AddScalarInput(model, "First Input");
   EMI_AddScalarOutput(model, "First Output", EMI_Feedthrough_Indirect);
   EMI_AddScalarOutput(model, "Second Output", EMI_Feedthrough_Direct);
}

void EMI_CB_SizeInformation(emiRef model) {
   EMI_SetNumberOfContinuousStates(model, 1);
}

void EMI_CB_CalculateIndirectOutputs(emiRef model) {
   double* y = EMI_GetOutput(model, 0);
   const double* xc = EMI_GetContinuousStates(model);

   /* calculate first output, which has indirect feedthrough behavior */
   y[0] = xc[0];
}

void EMI_CB_CalculateDirectOutputs(emiRef model) {
   double* y = EMI_GetOutput(model, 1);
   const double* u = EMI_GetInput(model, 0);

   /* calculate second output, which has direct feedthrough behavior */
   y[0] = u[0];
}

Related Topics

EMI_CB_CalculateIndirectOutputs
EMI_GetOutput