The pretension section object is used to define an assembly load. It associates a pretension node with a pretension section.
odb.rootAssembly().pretensionSections(i)
The OdbPretensionSection object can have the following members:
odb_Set node() const; odb_Set element() const; odb_Set surface() const; odb_SequenceFloat normal() const; float normal(int index) const;
An OdbSet object specifying the node set containing the pretension node.
An OdbSet object specifying the element set that defines the pretension section.
An OdbSet object specifying the surface set that defines the pretension section.
An odb_SequenceFloat specifying the components of the normal to the pretension section.