[petsc-users] Example for adaptive high-order FEM in PETSc

[Manav Bhatia]

Hi,

   I am interested in setting up a high-order DG FEM solution with PETSc on an octree mesh with adaptivity and geometric multigrid preconditioning. Is there an example that demonstrates this with either DMForest or DMPlex. 
  
Thanks,
Manav