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diff --git a/ext/dsent/model/timing_graph/ElectricalNet.cc b/ext/dsent/model/timing_graph/ElectricalNet.cc
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+++ b/ext/dsent/model/timing_graph/ElectricalNet.cc
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+
+#include "model/timing_graph/ElectricalNet.h"
+#include "model/timing_graph/ElectricalLoad.h"
+
+namespace DSENT
+{
+ //-------------------------------------------------------------------------
+ // Electrical Net
+ //-------------------------------------------------------------------------
+
+ ElectricalNet::ElectricalNet(const String& instance_name_, ElectricalModel* model_)
+ : ElectricalTimingNode(instance_name_, model_), m_distributed_res_(0), m_distributed_cap_(0)
+ {
+
+ }
+
+ ElectricalNet::~ElectricalNet()
+ {
+
+ }
+
+ double ElectricalNet::calculateDelay() const
+ {
+ // Remember that this is a pi model, delay is distributed cap * distributed_res / 2 +
+ // distributed res * (other downstream caps)
+ return 0.693 * (getTotalDownstreamCap() - m_distributed_cap_ / 2) * m_distributed_res_;
+ }
+
+ double ElectricalNet::calculateTransition() const
+ {
+ return 1.386 * getMaxUpstreamRes() * (m_distributed_cap_ * 0.2 + ElectricalTimingNode::getTotalDownstreamCap());
+ }
+
+ double ElectricalNet::getMaxUpstreamRes() const
+ {
+ return m_distributed_res_ + ElectricalTimingNode::getMaxUpstreamRes();
+ }
+
+ double ElectricalNet::getTotalDownstreamCap() const
+ {
+ return m_distributed_cap_ + ElectricalTimingNode::getTotalDownstreamCap();
+ }
+
+ void ElectricalNet::setDistributedCap(double distributed_cap_)
+ {
+ m_distributed_cap_ = distributed_cap_;
+ return;
+ }
+
+ void ElectricalNet::setDistributedRes(double distributed_res_)
+ {
+ m_distributed_res_ = distributed_res_;
+ return;
+ }
+
+ double ElectricalNet::getDistributedCap() const
+ {
+ return m_distributed_cap_;
+ }
+
+ double ElectricalNet::getDistributedRes() const
+ {
+ return m_distributed_res_;
+ }
+
+ bool ElectricalNet::isNet() const
+ {
+ return true;
+ }
+
+} // namespace DSENT
+
+