OMSimulator -r=Modelica_3.2.2_cs_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper_res.mat --tempDir=temp_Modelica_3_2_2_cs_Modelica_Mechanics_MultiBody_Examples_Elementary_PendulumWithSpringDamper_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_3_2_2_cs_Modelica_Mechanics_MultiBody_Examples_Elementary_PendulumWithSpringDamper.fmu info: Set temp directory to "/tmp/omsimulator" info: Set working directory to "." info: New temp directory has been created: "temp_Modelica_3_2_2_cs_Modelica_Mechanics_MultiBody_Examples_Elementary_PendulumWithSpringDamper_fmu" info: Set temp directory to "/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelicaLibraryTesting/Modelica_3.2.2_cs_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper/temp_Modelica_3_2_2_cs_Modelica_Mechanics_MultiBody_Examples_Elementary_PendulumWithSpringDamper_fmu" info: Set working directory to "/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelicaLibraryTesting/Modelica_3.2.2_cs_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper" info: New model "model" with corresponding temp directory "/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelicaLibraryTesting/Modelica_3.2.2_cs_Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper/temp_Modelica_3_2_2_cs_Modelica_Mechanics_MultiBody_Examples_Elementary_PendulumWithSpringDamper_fmu/model-qgjsrt4l" info: No result file will be created stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 8.686869. That might raise performance issues, for more information use -lv LOG_LS. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.595960 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2EventUpdate: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.696970 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.696970 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2EventUpdate: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.797980 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.797980 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2EventUpdate: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.898990 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 9.898990 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2EventUpdate: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 10.000000 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 10.000000 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2EventUpdate: terminated by an assertion. warning: fmu (logStatusWarning): /var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Mechanics/MultiBody/Forces.mo:1293: The following assertion has been violated at time 10.000000 noEvent(spring1.spring.s_rel > spring1.lineForce.s_small) assert | error | | | | | The distance between the origin of frame_a and the origin of frame_b | | | | of a LineForceWithMass component became smaller as parameter s_small | | | | (= a small number, defined in the "Advanced" menu). The distance is | | | | set to s_small, although it is smaller, to avoid a division by zero | | | | when computing the direction of the line force. Possible reasons | | | | for this situation: | | | | - At initial time the distance may already be zero: Change the initial | | | | positions of the bodies connected by this element. | | | | - Hardware stops are not modeled or are modeled not stiff enough. | | | | Include stops, e.g., stiff springs, or increase the stiffness | | | | if already present. | | | | - Another error in your model may lead to unrealistically large forces | | | | and torques that would in reality destroy the stops. | | | | - The flange_b connector might be defined by a pre-defined motion, | | | | e.g., with Modelica.Mechanics.Translational.Position and the | | | | predefined flange_b.s is zero or negative. error: [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. info: 10 warnings info: 10 errors