Terminate Function

Execute contents on a model terminate event

• Library:

• Simulink / User-Defined Functions

Description

The Terminate Function block is a pre-configured subsystem block that executes on a model terminate event. By default, the Terminate Function block includes an Event Listener block with Event set to Terminate, a Terminator block, and a State Reader block.

Replace the Terminator block with blocks to save the state value from the State Reader block.

Conditionally executed subsystem blocks with output ports fully supported within Terminate Function blocks

For a list of unsupported blocks and features, see Initialize, Reset, and Terminate Function Limitations.

The input and output ports of a component containing Initialize Function and Terminate Function blocks must connect to input and output port blocks.

The code generated from this block is part of the model_terminate function that is called once at the end of model execution.

Model Examples

Working with the Initialize Function, Reset Function, and Terminate Function Blocks

Use the Initialize Function, Reset Function, and Terminate Function blocks to read and write states in a Simulink model.

Open Model

Reading and Writing States with the Initialize Function and Terminate Function Blocks

In this example, the Initialize Function block uses the State Writer block to set the initial condition of a Discrete Integrator block to 10.

Open Model

Block Characteristics

Data Types	Boolean[a] | bus[a] | double[a] | enumerated[a] | fixed point[a] | integer[a] | single[a] | string[a]
Direct Feedthrough	no
Multidimensional Signals	limited[a]
Variable-Size Signals	no
Zero-Crossing Detection	no
[a] Actual data type or capability support depends on block implementation.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Fixed-Point Conversion
Convert floating-point algorithms to fixed point using Fixed-Point Designer™.