csharp" name="Extract parameters and behaviors">// Now we need to make sure we have a reference to both the base parameters and temperature behavior
// of the resistor
SpiceSharp.Components.Resistors.Parameters bp = null;
SpiceSharp.Behaviors.ITemperatureBehavior tb = null;
</code></pre><h3 id="updating-the-parameters">Updating the parameters</h3>
<p>We need to update the resistance every time the simulation is getting ready to load the Y-matrix and RHS-vector. In other words, by registering to the <strong>