MMC in PETSc

A new 3D large-scale topology optimization numerical framework baced on Moving Morphble Component methed using PETSc

Presentation in DUT,China

Visulization using Paraview ( We are developing visulization using UG based on one of the most important advantages of MMC:Explicit Boundary Description )

Besides the main program file, the code contains the following building blocks for topology optimization:

1. TopOpt class containing mesh and optimization parameters.
2. Physics class containing a 3D linear elasticity solver and objective, constraint and sensitivity computations.
3. MMA class with a simple, serial implementation the method of moving asymptotes based on Eigen3.
4. IO class and Python script converters.