PHG is a toolbox for developing parallel adaptive finite element programs. PHG is currently under active development at State Key Laboratory of Scientific and Engineering Computing of Chinese Academy of Sciences. PHG deals with conforming tetrahedral meshes and uses bisection for adaptive local mesh refinement and MPI for message passing. PHG has an object oriented design which hides parallelization details and provides common operations on meshes and finite element functions in an abstract way, allowing the users to concentrate on their numerical algorithms. PHG has a set of rich and easy to use interfaces to other packages, including ParMETIS, PETSc, Hypre, SuperLU, MUMPS, Trilinos, PARPACK, JDBSYM, LOBPCG.
Keywords for this software
References in zbMATH (referenced in 10 articles )
Showing results 1 to 10 of 10.
- Cui, Tao; Leng, Wei; Liu, Huaqing; Zhang, Linbo; Zheng, Weiying: High-order numerical quadratures in a tetrahedron with an implicitly defined curved interface (2020)
- Wang, Qin; Ma, Zhaocan; Bai, Shiyang; Zhang, Linbo; Lu, Benzhuo; Li, Hongliang: Research on parallel finite element methods for the drift-diffusion model in semiconductor device simulations (2020)
- Chen, Zhiming; Huang, Guanghui: A direct imaging method for electromagnetic scattering data without phase information (2016)
- Xie, Yan; Liu, Tiantian; Tu, Bin; Lu, Benzhuo; Zhang, Linbo: Automated parallel and body-fitted mesh generation in finite element simulation of macromolecular systems (2016)
- Xu, Jingjie; Xie, Yan; Lu, Benzhuo: A parallel finite element solver for biomolecular simulations based on the toolbox PHG (2016)
- Lu, Benzhuo: Finite element modeling of biomolecular systems in ionic solution (2013)
- Xie, Yan; Cheng, Jie; Lu, Benzhuo; Zhang, Linbo: Parallel adaptive finite element algorithms for solving the coupled electro-diffusion equations (2013)
- Chen, Junqing; Chen, Zhiming; Cui, Tao; Zhang, Lin-Bo: An adaptive finite element method for the eddy current model with circuit/field couplings (2010)
- Chen, Zhiming; Xiao, Yuanming; Zhang, Linbo: The adaptive immersed interface finite element method for elliptic and Maxwell interface problems (2009)
- Liu, Hui; Zhang, Linbo: Parallel implementation of commonly used marking strategies in the adaptive finite element toolbox PHG (2009)