| Copyright | Copyright (c) 2009-2017 David Sorokin <david.sorokin@gmail.com> |
|---|---|
| License | BSD3 |
| Maintainer | David Sorokin <david.sorokin@gmail.com> |
| Stability | experimental |
| Safe Haskell | None |
| Language | Haskell2010 |
Simulation.Aivika.Trans.Specs
Description
Tested with: GHC 8.0.1
It defines the simulation specs and functions for this data type.
- data Specs m = Specs {}
- data Method
- basicTime :: Specs m -> Int -> Int -> Double
- integIterationBnds :: Specs m -> (Int, Int)
- integIterationHiBnd :: Specs m -> Int
- integIterationLoBnd :: Specs m -> Int
- integPhaseBnds :: Specs m -> (Int, Int)
- integPhaseHiBnd :: Specs m -> Int
- integPhaseLoBnd :: Specs m -> Int
- integTimes :: Specs m -> [Double]
- timeGrid :: Specs m -> Int -> [(Int, Double)]
Simulation Specs
It defines the simulation specs.
Constructors
| Specs | |
Fields
| |
It defines the integration method.
Constructors
| Euler | Euler's method |
| RungeKutta2 | the 2nd order Runge-Kutta method |
| RungeKutta4 | the 4th order Runge-Kutta method |
| RungeKutta4b | the 4th order Runge-Kutta 3/8-method |
Auxiliary Functions
basicTime :: Specs m -> Int -> Int -> Double Source #
Returns a simulation time for the integration point specified by the specs, iteration and phase.
integIterationBnds :: Specs m -> (Int, Int) Source #
Returns the first and last integration iterations.
integIterationHiBnd :: Specs m -> Int Source #
Returns the last integration iteration.
integIterationLoBnd :: Specs m -> Int Source #
Returns the first integration iteration, i.e. zero.
integPhaseHiBnd :: Specs m -> Int Source #
Returns the last integration phase, 0 for Euler's method, 1 for RK2 and 3 for RK4.
integPhaseLoBnd :: Specs m -> Int Source #
Returns the first integration phase, i.e. zero.
integTimes :: Specs m -> [Double] Source #
Return the integration time values.