Optional Parameter fracture_normal. Defines the normal vector of the fracture plane via its three components. If not specified, the fracture normal vector is calculated as the direction of the third principal stress vector.

Additional info

From MaterialLib/MPL/Properties/CreateEmbeddedFracturePermeability.cpp line 57

This is an optional parameter.
Data type: std::vector<double>
Expanded tag path: NONEXISTENT.property.EmbeddedFracturePermeability.fracture_normal
Go to source code: → ogs/ogs/master

Used in the following test data files

[→ ogs/ogs/master | → doc] HydroMechanics/EmbeddedFracturePermeability/cube.prj
[→ ogs/ogs/master | → doc] HydroMechanics/EmbeddedFracturePermeability/square.prj