Mechaware API Documentation > Math

Overview

The Gain block multiplies the input by a constant gain value.

The following parameters are used to configure this block:

K	Gain. Output = Input * K
Subsample Code	A code which determines the schedule for updating this block (every sample, even samples only, etc.) See Subsampling.
User Data 0	Application-specific data. See User Data Storage.
User Data 1	Application-specific data. See User Data Storage.

Matlab/Simulink

Simulink Interface

gain_sim1

The Output of a Gain block is the Input multiplied by the gain (K).

The block has two user data fields (User Data 0, User Data 1) to store application-specific data for convenient storage and retrieval. See User Data Storage for details.

The block's update schedule is determined by the Subsample Code (See Subsampling). The following Parameter Dialog Box can be opened by double-clicking on the block in a Simulink Model:

gain_sim2

C++ API

GAINBlock

Declaration

Public method

	GAINBlock& GAIN();
	Required Header: mechaware.h

Description

The Gain block multiplies the input by a constant gain value.

ZMP: Double

GAIN().K

Gain K. Output = Input * K

Methods

Block Methods