annot be affected by what happens within the network. Therefore it has no computed output properties. However its head can be made to vary with time by assigning a <a href="time_patterns.htm" class="topiclink">time pattern</a> to it.</span></p>
<p class="p_Normal">&nbsp;</p>
<p class="p_Normal"><span style="font-weight: bold; color: #0000ff;">See Also</span><span style="color: #0000ff;">:</span></p>
<p style="margin: 0.0521in 0 0 0.2500in;"><span style="color: #010100;"><a href="reservoir_properties.htm"