Reference error in linear (left) and nonlinear (right) problem.
Reference meshes: global mesh over original
discretization (left), local meshes over element patches (middle), local
meshes over nodal patches (right).
Node-cut partitioning (local nodes - white, shared nodes - gray).
Element-cut partitioning (local nodes - white, remote nodes
- black, shared elements - gray).
Brazilian splitting test: computational
domain with material parameters(left), static partitioning (right).
Sequence of meshes in the adaptive analysis (meshes are
ordered from left to right and from top to bottom).
Loading path of points A (left) and B (right).
Evolution of relative error (left) and of the relative
weighted error (right).