Opened 9 years ago

Closed 7 years ago

#3062 closed defect (fixed)

Simulation error because of too many event iterations

Reported by: ptaeuber Owned by: wbraun
Priority: high Milestone: Future
Component: Run-time Version: trunk
Keywords: Cc: lochel, wbraun

Description

MSL31 model Modelica.Electrical.Analog.Examples.CharacteristicThyristors.mo produces the following error during simulation with Cellier Tearing:

messages = "assert            | debug   | ERROR: Too many event iterations. System is inconsistent. Simulation terminate.
stdout    | warning | Integrator attempt to handle a problem with a called assert.

Change History (2)

comment:1 Changed 9 years ago by wbraun

  • Component changed from Backend to Run-time
  • Owner changed from somebody to wbraun
  • Status changed from new to accepted

It seem to be an issue in the non-linear solver, since it works with simflags="-nls hybrid".

comment:2 Changed 7 years ago by ptaeuber

  • Resolution set to fixed
  • Status changed from accepted to closed

The model successfully simulates by now.

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