From SPHYSICS

This SPH code version is the basic version and incorporates the following features (remember to check Future developments for coming improvements). Version 2.0 has the following features:

• 2-D and 3-D versions
• Variable timestep
• Choice of time integration schemes: predictor-corrector, verlet, Beeman, symplectic
• Choice of Kernel functions:
  • Gaussian, Quadratic, Cubic Spline, Wendland Quintic
• Kernel gradient correction
• Choice of two types of solid boundary condition: dynamic and repulsive force
• Periodic open boundary conditions in 2-D & 3-D
• Choice of viscosity treatments:
  • Artificial Viscosity
  • Laminar Viscosity
  • Sub-Particle Scale (SPS) Turbulence Model
• Riemann solvers (ALE and non-ALE formulations)
• Different Types of Moving Objects, forced and free motion:
  • Floating Objects (free)
  • Moving Gate (forced)
  • Wavemaker (forced)
  • Sliding Wedge (forced)
• Visualization routines using Matlab or ParaView
• Density Reinitialization using Shepard or Moving Least Squares (MLS)
• RESTART option to stop and restart simulations,and checkpointing for clusters
• Capability for different Equations of State
• Choice of precision for Position variables (x,y,z): Single & Double
• Support for compilers: GCC gfortran, INTEL ifort, Compaq Visual Fortran, Silverfrost FTN95

Other developments available in the future: (see Future developments)