<model>
<name>gain</name>
<type>Analog</type>
<node_number>2</node_number>
<title>Add Parameter for model gain</title>
<split>None</split>
<param>
	<in_offset default="0.0">Enter offset for input (default=0.0)</in_offset>
	<gain vector="2" default="1.0">Enter gain (default=1.0)</gain>
	<out_offset default="0.0">Enter offset for output (default=0.0)</out_offset>
</param>
</model>