HydroGeoSphere/Discrete Fracture Flow

By default, HydroGeoSphere does not simulate discrete fracture flow unless a discrete fracture flow zone is created using the methods and instructions outlined in Section 5.8.2.

Also by default, HydroGeoSphere uses the common node approach to define the discrete fracture flow domain. If the dual-node approach is required, you must issue the following instruction:

Dual nodes for fracture flow