Opened 8 years ago

Last modified 6 years ago

#3740 new defect

Simulation errors for Modelica trunk

Reported by: martin.otter@… Owned by: somebody
Priority: high Milestone: Future
Component: Run-time Version: v1.9.4-dev-nightly
Keywords: Cc:

Description

The following 9 models from MSL trunk compile in OpenModelica 1.9.4-dev.beta2-120 (2016-03-02 03:29), but fail during simulation:

Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator
Nonlinear solver failed

Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator
Nonlinear solver failed

Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder
Simulation successful, but fatal error in GC: Too many heap sections; OMEdit crashes

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.AIMC_DOL_MultiPhase
Underdetermined linear system

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SMPM_Inverter_MultiPhase
Underdetermined linear system

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SMR_Inverter_MultiPhase
Underdetermined linear system

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL
Underdetermined linear system

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator
Nonlinear solver failed

Modelica.Fluid.Examples.IncompressibleFluidNetwork
Simulation failure was reported in the nightly check. After 10 minutes of compilation, I got impatient and stop it.

Change History (6)

comment:1 in reply to: ↑ description Changed 8 years ago by martin.otter@…

Replying to martin.otter@…:

The following 9 models from MSL trunk compile in OpenModelica 1.9.4-dev.beta2-120 (2016-03-02 03:29), but fail during simulation:

Modelica.Fluid.Examples.IncompressibleFluidNetwork
Simulation failure was reported in the nightly check. After 10 minutes of compilation, I got impatient and stop it.

Tried it again. Simulation was successful (so ignore this model)

comment:2 Changed 8 years ago by sjoelund.se

  • Milestone changed from 1.9.4 to 1.9.5

Milestone pushed to 1.9.5

comment:3 Changed 8 years ago by sjoelund.se

  • Milestone changed from 1.9.5 to 1.10.0

Milestone renamed

comment:4 Changed 7 years ago by sjoelund.se

  • Milestone changed from 1.10.0 to 1.11.0

Ticket retargeted after milestone closed

comment:5 Changed 7 years ago by sjoelund.se

  • Milestone changed from 1.11.0 to 1.12.0

Milestone moved to 1.12.0 due to 1.11.0 already being released.

comment:6 Changed 6 years ago by casella

  • Milestone changed from 1.12.0 to Future

The milestone of this ticket has been reassigned to "Future".

If you think the issue is still valid and relevant for you, please select milestone 1.13.0 for back-end, code generation and run-time issues, or 2.0.0 for front-end issues.

If you are aware that the problem is no longer present, please select the milestone corresponding to the version of OMC you used to check that, and set the status to "worksforme".

In both cases, a short informative comment would be welcome.

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