Simple (bristlecone)

Simple Module

Namespace: Bristlecone.Integration
Assembly: Bristlecone.dll

Functions and values

Function or value	Description
`rungeKutta4Variable currentStep steps t x f tt xx` Full Usage: `rungeKutta4Variable currentStep steps t x f tt xx` Parameters: currentStep : `float` steps : `float list` t : `float` x : `float` f : `float -> float -> float` tt : `float list` xx : `float list` Returns: `float list * float list`	4th order runge-kutta solver that can handle (in very basic form) variable time, for example when using sedimentary age-depth models. It is for a single-equation, 1st order system. currentStep : `float` steps : `float list` t : `float` x : `float` f : `float -> float -> float` tt : `float list` xx : `float list` Returns: `float list * float list`
`rungekutta4 x y h n f xx yy` Full Usage: `rungekutta4 x y h n f xx yy` Parameters: x : `float` y : `float` h : `float` n : `float` f : `float -> float -> float` xx : `float list` yy : `float list` Returns: `float list * float list`	Fourth order runge-kutta solver x : `float` y : `float` h : `float` n : `float` f : `float -> float -> float` xx : `float list` yy : `float list` Returns: `float list * float list`
`rungekutta4' x y h f` Full Usage: `rungekutta4' x y h f` Parameters: x : `float` y : `float` h : `float` f : `float -> float -> float` Returns: `float`	Fourth order runge-kutta algorithm calculations x : `float` y : `float` h : `float` f : `float -> float -> float` Returns: `float`
`rungekutta4dual t x y h n f g tt xx yy` Full Usage: `rungekutta4dual t x y h n f g tt xx yy` Parameters: t : `float` x : `float` y : `float` h : `float` n : `float` f : `float -> float -> float -> float` g : `float -> float -> float -> float` tt : `float list` xx : `float list` yy : `float list` Returns: `float list * float list * float list`	Fourth order runge-kutta solver for a 2 equation, 1st order system t : `float` x : `float` y : `float` h : `float` n : `float` f : `float -> float -> float -> float` g : `float -> float -> float -> float` tt : `float list` xx : `float list` yy : `float list` Returns: `float list * float list * float list`
`rungekutta4dual' t x y h f g` Full Usage: `rungekutta4dual' t x y h f g` Parameters: t : `float` x : `float` y : `float` h : `float` f : `float -> float -> float -> float` g : `float -> float -> float -> float` Returns: `float * float`	Fourth order runge-kutta algorithm for a 2 equation, 1st order system. Adapted from: https://www.calvin.edu/~scofield/courses/m231/materials/rungeKuttaFormulas.pdf t : `float` x : `float` y : `float` h : `float` f : `float -> float -> float -> float` g : `float -> float -> float -> float` Returns: `float * float`