SimBiology | simulation tolerance fails at beginning if time increased

1 次查看(过去 30 天)
I have built a model in SimBiology. I works fine say, if time is 1250 seconds. But it gives "Integration Tolerance Not Met" error at 10^-3 sec if time is increased to 1500 sec.
I am using "ode15s (stiff/NDE)" solver with default settings.

采纳的回答

Arthur Goldsipe
Arthur Goldsipe 2019-6-10
编辑:Arthur Goldsipe 2019-8-19
My guess is that you are encountering the problem described in the tip on the AbsoluteToleranceStepSize reference page. The suggestion there is to update your simulation settings by manually setting AbsoluteToleranceStepSize to a small value. My suggestion would be to start with a value of 1e-5 and see how that works. If that results in the same error message, try 1e-6, and so on.

更多回答(0 个)

社区

更多回答在  SimBiology Community

类别

Help CenterFile Exchange 中查找有关 Scan Parameter Ranges 的更多信息

产品


版本

R2017b

Community Treasure Hunt

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

Start Hunting!

Translated by