フィルターのクリア
フィルターのクリア

ODE solver in Matlab advancing in just one timestep not multiple steps

1 回表示 (過去 30 日間)
K.E.
K.E. 2016 年 11 月 7 日
コメント済み: Walter Roberson 2016 年 11 月 7 日
[t,y] = odeXX(odefun,tspan,y0)
Say I have a solver odeXX, and the `tspan = [0 0.005]`. It seems that for any ode solver in MATLAB, they integrate by breaking `tspan` into multiple steps (some adaptive like ode45 and some non-adaptive). But I am looking for the most primitive one--just integrate from `0` to `0.005` in one step. Which ode solvers allow me to do this and how to specify this?
  2 件のコメント
Torsten
Torsten 2016 年 11 月 7 日
None - all are adaptive.
But it should be no problem to program such a primitive solver on your own.
Best wishes
Torsten.
Walter Roberson
Walter Roberson 2016 年 11 月 7 日
How many variables are involved? Is your odefun dependent on only t, only y, or both t and y? What is the length of your y0?

サインインしてコメントする。

サインインしてこの質問に回答する。

回答 (0 件)

カテゴリ

Help Center および File Exchange で Ordinary Differential Equations についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by