Modelica中事件迭代的最大数量 [英] Maximum number of event iterations in Modelica

问题描述

是否有办法更改最大事件迭代次数"(c0)的值，该值在动力阻力中设置为20?

Is there a way to change the value of "Maximum number of event iterations" ,eviter, that is set to 20 in dymola?

推荐答案

自Dymola 2020x以来，就有一个高级变量可以完全做到这一点.

Since Dymola 2020x there is an advanced variable that should do exactly that.

从2020x更新日志中:

From the 2020x changelog:

Advanced.Simulation.MaxEventIterations evnet的最大数量 迭代，eviter.请谨慎使用，因为值太小会导致仿真失败. 默认值为Advanced.Simulation.MaxEventIterations=20

Advanced.Simulation.MaxEventIterations The maximum number of evnet iterations, eviter. Use with care, since too small value will lead to simulation failure. The default value is Advanced.Simulation.MaxEventIterations=20

另外，可以更改迭代的精度:

Additionally the precision for the iteration can be changed:

Advanced.Simulation.EventEpsilon事件的时间分辨率，即eveps.这 默认值为Advanced.Simulation.EventEpsilon=1e-10

Advanced.Simulation.EventEpsilon The time resolution for events, eveps. The default value is Advanced.Simulation.EventEpsilon=1e-10

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