id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1103	Simulation fails with no reasons when simulating Dymola models in OpenModelica	nalbarel	nalbarel	"After building a model using Dymola, the simulation of this model fails under OpenModelica.

The error report is:

%%(font-family: 'Courier New'; font-size: 11pt; color: #000000) {{record SimulationResult}}%%{{
}}

{{    resultFile = ""Simulation failed.}}{{
}}

{{""}}{{
}}

{{end SimulationResult;}}

 The error.log file is empty.

 

The Dymola model is the following: 

____%%(font-family: 'Courier New'; font-size: 11pt; color: #000000) {{class motor}}%%____

____%%(font-family: 'Courier New'; font-size: 11pt; color: #000000) %%{{MotorDriveTest mot;}}______{{
}}__

____{{end motor;}}____

__ __

____{{model MotorDriveTest2}}____

____{{  annotation(uses(Modelica(version = ""3.0.1"")), Diagram(coordinateSystem(preserveAspectRatio = true, extent = {{ -100, -100},{100,100}}), graphics));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Components.Inertia inertia(J = 0.5) annotation(Placement(transformation(extent = {{42, -10},{62,10}})));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Components.Fixed fixed annotation(Placement(transformation(extent = {{78, -10},{98,10}})));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Components.Damper damper(d = 10) annotation(Placement(transformation(extent = {{66, -10},{86,10}})));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Components.Spring spring(c = 100) annotation(Placement(transformation(extent = {{6, -10},{26,10}})));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Components.Inertia inertia1(J = 1) annotation(Placement(transformation(extent = {{ -26, -10},{ -6,10}})));}}______{{
}}__

____{{  Modelica.Mechanics.Rotational.Sources.TorqueStep torqueStep(stepTorque = 1, offsetTorque = 0) annotation(Placement(transformation(extent = {{ -56, -10},{ -36,10}})));}}______{{

}}__

____{{equation }}______{{
}}__

____{{  connect(inertia.flange_b,damper.flange_a) annotation(Line(points = {{62,0},{66,0}}, color = {0,0,0}, smooth = Smooth.None));}}______{{
}}__

____{{  connect(spring.flange_b,inertia.flange_a) annotation(Line(points = {{26,0},{42,0}}, color = {0,0,0}, smooth = Smooth.None));}}______{{
}}__

____{{  connect(inertia1.flange_b,spring.flange_a) annotation(Line(points = {{ -6,0},{6,0}}, color = {0,0,0}, smooth = Smooth.None));}}______{{
}}__

____{{  connect(torqueStep.flange,inertia1.flange_a) annotation(Line(points = {{ -36,0},{ -26,0}}, color = {0,0,0}, smooth = Smooth.None));}}______{{
}}__

____{{end MotorDriveTest2;}}____"	defect	closed	high				fixed		nalbarel