Model input is a block where sub-systems inputs are defined. A sub-systems can contain only one model input block.
An input is, simply put, a block that has been marked to (potentially) receive it’s data externally. Any block that can be used in an expression can be marked to be an input, for example a parameter, a transfer, an expression or a general variable.
Two sub-systems can be connected with a connector if inputs and outputs have been defined for the sub-systems.
From the Projects window
From the Matrix window
The block editor is shown by right-clicking the block in a window and selecting Edit. In the Blocks window, you can also show the block editor by selecting the block and clicking the button, or by double-clicking the right-most “validation” column of the block.
The block editor has three tabs:
This page lets you edit basic properties such as name, sub-system and base unit. See editing properties for more information.
This page lets you edit the visual properties of the block in the Matrix window. See Editing appearance for more information.
A list of all available blocks is presented. Select blocks from the available list by using the arrow buttons.