Environment - simulationEnvironment:
startTime=0
stopTime=20
tolerance=1e-08
numberOfIntervals=2500
stepSize=0.008
Regular simulation: ./OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation -abortSlowSimulation -alarm=480 -lv LOG_STATS
LOG_STDOUT | info | Using sparse solver for linear system 3,
| | | | because density of 0.017 remains under threshold of 0.200.
LOG_STDOUT | info | Using sparse solver for linear system 36,
| | | | because density of 0.017 remains under threshold of 0.200.
LOG_STDOUT | info | Using sparse solver for linear system 95,
| | | | because density of 0.017 remains under threshold of 0.200.
LOG_STDOUT | info | The maximum density for using sparse solvers can be specified
| | | | using the runtime flag '<-lssMaxDensity=value>'.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestriction.mo:82:3-82:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingMotor.PRV_B2A.variableRestriction.d_b >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingMotor.PRV_B2A.variableRestriction.d_b, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestrictionSeriesValve.mo:52:3-52:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingValve.valve4_3pos_wRelief.checkT2B.variableRestriction.d_b >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingValve.valve4_3pos_wRelief.checkT2B.variableRestriction.d_b, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestriction.mo:81:3-81:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.d_a >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.d_a, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestriction.mo:81:3-81:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingValve.valve4_3pos_wRelief.B2T.d_a >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingValve.valve4_3pos_wRelief.B2T.d_a, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.bucketCyl.leakage_Head2Env.port_b.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.bucketCyl.leakage_Head2Env.port_b.p, has value: -1.13345e+06"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/BaseClasses/PartialLaminarRestriction.mo:22:3-22:75:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingMotor.leakeage_A2B.d >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingMotor.leakeage_A2B.d, has value: -1.66884e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestriction.mo:81:3-81:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingMotor.PRV_A2B.variableRestriction.d_a >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingMotor.PRV_A2B.variableRestriction.d_a, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VolumeClosed.mo:15:3-15:58:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingMotor.j1.volumeClosed.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingMotor.j1.volumeClosed.m, has value: -3.33768e+11"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VariableRestrictionSeriesValve.mo:52:3-52:56:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingValve.valve4_3pos_wRelief.P2B.d_b >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingValve.valve4_3pos_wRelief.P2B.d_b, has value: -3.33768e+17"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VolumeClosed.mo:15:3-15:58:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingValve.valve4_3pos_wRelief.j3.volumeClosed.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingValve.valve4_3pos_wRelief.j3.volumeClosed.m, has value: -3.33768e+11"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.bucketLineA.port_a.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.bucketLineA.port_a.p, has value: -1.13345e+06"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.bucketLineA.port_b.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.bucketLineA.port_b.p, has value: -1.13345e+06"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.bucketLineA.wallFriction_b.port_a.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.bucketLineA.wallFriction_b.port_a.p, has value: -1.13345e+06"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingLineB.port_a.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingLineB.port_a.p, has value: -6.67536e+23"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingLineB.port_b.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingLineB.port_b.p, has value: -6.67536e+23"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Interfaces/FluidPort.mo:5:1-6:39:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingLineB.wallFriction_b.port_a.p >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingLineB.wallFriction_b.port_a.p, has value: -6.67536e+23"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VolumeClosed.mo:16:3-16:67:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.swingLineB.volumeMiddle.p_vol >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.swingLineB.volumeMiddle.p_vol, has value: -6.67536e+23"
LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/VolumeClosed.mo:16:3-16:67:writable]
| | | | The following assertion has been violated at time 0.000000
| | | | ((hydraulics.bucketLineA.volumeMiddle.p_vol >= 0.0)) --> "Variable violating min constraint: 0.0 <= hydraulics.bucketLineA.volumeMiddle.p_vol, has value: -1.13345e+06"
LOG_SUCCESS | info | The initialization finished successfully without homotopy method.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type.
LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn=<newLimit>
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type.
LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn=<newLimit>
DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE
In above, R1 = 2.4671352229753E-26 R2 = 1.4264076233591E-27
DASKR-- ERROR TEST FAILED REPEATEDLY OR WITH ABS(H)=HMIN
LOG_STDOUT | warning | DDASSL had repeated error test failures on the last attempted step.
LOG_STDOUT | warning | can't continue. time = 0.000000
LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2.46714e-26
LOG_STATS | info | ### STATISTICS ###
| | | | | timer
| | | | | | 0.160898s reading init.xml
| | | | | | 0.0122128s reading info.xml
| | | | | | 0.000843181s [ 1.3%] pre-initialization
| | | | | | 0.00221092s [ 3.3%] initialization
| | | | | | 0.0636929s [ 95.0%] steps
| | | | | | 0.00164051s [ 2.4%] solver (excl. callbacks)
| | | | | | 0s [ 0.0%] creating output-file
| | | | | | 0.00590739s [ 8.8%] event-handling
| | | | | | 2.0489e-05s [ 0.0%] overhead
| | | | | | -0.00727566s [-10.9%] simulation
| | | | | | 0.0670397s [100.0%] total
| | | | | events
| | | | | | 0 state events
| | | | | | 0 time events
| | | | | solver: dassl
| | | | | | 78 steps taken
| | | | | | 94 calls of functionODE
| | | | | | 31 evaluations of jacobian
| | | | | | 1 error test failures
| | | | | | 0 convergence test failures
| | | | | | 0.0493229s time of jacobian evaluation