4.14.5.35.1.6. MaterialBackboneΒΆ
- hystereticBackbone('Material', backboneTag, matTag, '-compression')
The backbone function treats a uniaxial material as a hysteretic backbone by removing path dependency, i.e. commitState is never called on the uniaxial material.
backboneTag
(int)integer tag identifying the backbone function.
matTag
(int)tag for a predefined uniaxial material