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More ODE integrators

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@HugoGranstrom HugoGranstrom released this 25 Aug 19:35
· 249 commits to master since this release

The list of available ODE integrators has expanded. The new additions are mostly lower order methods, a few adaptive ones and a few with fixed timesteps. This is the list of available integrators now:

  • rk21 - Heun's Adaptive 2nd order method.
  • BS32 - Bogacki–Shampine 3rd order adaptive method.
  • DOPRI54 - Dormand & Prince's adaptive 5th order method.
  • Heun2 - Heun's 2nd order fixed timestep method.
  • Ralston2 - Ralston's 2nd order fixed timestep method.
  • Kutta3 - Kutta's 3rd order fixed timestep method.
  • Heun3 - Heuns's 3rd order fixed timestep method.
  • Ralston3 - Ralston's 3rd order fixed timestep method.
  • SSPRK3 - Strong Stability Preserving Runge-Kutta 3rd order fixed timestep method.
  • Ralston4 - Ralston's 4th order fixed timestep method.
  • Kutta4 - Kutta's 4th order fixed timestep method.
  • RK4 - The standard 4th order, fixed timestep method we all know and love.