Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo", uses=false) Using package OpenHydraulics with version 1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(OpenHydraulics.Circuits.OpenCenterForceVelocityControl,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenterForceVelocityControl",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenHydraulics.Circuits.OpenCenterForceVelocityControl,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenterForceVelocityControl",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00679/0.00679, allocations: 102.5 kB / 15.73 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001573/0.001573, allocations: 196.8 kB / 16.68 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.486/1.486, allocations: 205.1 MB / 222.5 MB, free: 4.402 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05621/0.05621, allocations: 11.85 MB / 281.7 MB, free: 9.215 MB / 238.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: OpenHydraulics requested package Modelica of version 3.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001814/0.001814, allocations: 64.33 kB / 391.8 MB, free: 3.973 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3383/0.3401, allocations: 49.23 MB / 441.1 MB, free: 4.137 MB / 318.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:900:5-900:57:writable] Warning: Parameter fVController.PID.yMax has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterForceVelocityControl): time 0.01816/0.3584, allocations: 14.81 MB / 455.9 MB, free: 9.152 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01407/0.3725, allocations: 6.342 MB / 462.2 MB, free: 3.91 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004101/0.3766, allocations: 60.56 kB / 462.3 MB, free: 3.891 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003333/0.38, allocations: 1.335 MB / 463.6 MB, free: 3.023 MB / 334.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.006774/0.3868, allocations: 1.941 MB / 465.5 MB, free: 1.461 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005951/0.3928, allocations: 2.218 MB / 467.8 MB, free: 15.73 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.009317/0.4021, allocations: 5.865 MB / 473.6 MB, free: 10.75 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002829/0.405, allocations: 1.648 MB / 475.3 MB, free: 9.051 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004104/0.4091, allocations: 2.071 MB / 477.3 MB, free: 6.973 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004388/0.4135, allocations: 2.436 MB / 479.8 MB, free: 4.527 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001401/0.415, allocations: 428 kB / 480.2 MB, free: 4.109 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002421/0.4174, allocations: 0.6599 MB / 480.9 MB, free: 3.449 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001371/0.4188, allocations: 1.133 MB / 482 MB, free: 2.312 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004044/0.4229, allocations: 2.328 MB / 484.3 MB, free: 15.97 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008919/0.4318, allocations: 6.009 MB / 490.3 MB, free: 9.945 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.747e-06/0.4319, allocations: 0 / 490.3 MB, free: 9.945 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.164e-06/0.4319, allocations: 0 / 490.3 MB, free: 9.945 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0002439/0.4321, allocations: 3.984 kB / 490.3 MB, free: 9.941 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 696 * Number of variables: 696 Notification: Performance of Generate backend data structure: time 0.01205/0.4442, allocations: 4.677 MB / 495 MB, free: 5.141 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.669e-05/0.4443, allocations: 15.88 kB / 495 MB, free: 5.125 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008419/0.4451, allocations: 379.9 kB / 495.4 MB, free: 4.746 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00125/0.4464, allocations: 483.2 kB / 495.9 MB, free: 4.27 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00556/0.452, allocations: 2.482 MB / 498.4 MB, free: 1.723 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000418/0.4524, allocations: 328.2 kB / 498.7 MB, free: 1.375 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008176/0.4533, allocations: 283.9 kB / 498.9 MB, free: 1.098 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007144/0.4604, allocations: 3.169 MB / 0.4903 GB, free: 13.87 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.83e-05/0.4606, allocations: 11.98 kB / 0.4904 GB, free: 13.86 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002976/0.4609, allocations: 108 kB / 0.4905 GB, free: 13.75 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.029e-05/0.4609, allocations: 64 kB / 0.4905 GB, free: 13.69 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006215/0.4672, allocations: 2.844 MB / 0.4933 GB, free: 10.84 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02317/0.4904, allocations: 16.24 MB / 0.5092 GB, free: 8.984 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00474/0.4952, allocations: 3.133 MB / 0.5122 GB, free: 5.723 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002188/0.4974, allocations: 1.214 MB / 0.5134 GB, free: 4.516 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000273/0.4977, allocations: 143 kB / 0.5135 GB, free: 4.359 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00255/0.5003, allocations: 1.376 MB / 0.5149 GB, free: 2.953 MB / 398.1 MB Notification: Performance of pre-optimization done (n=245): time 5.861e-06/0.5003, allocations: 0 / 0.5149 GB, free: 2.953 MB / 398.1 MB Notification: Performance of matching and sorting (n=269): time 0.02482/0.5251, allocations: 10.84 MB / 0.5255 GB, free: 7.703 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001866/0.5253, allocations: 346.5 kB / 0.5258 GB, free: 7.289 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006549/0.5319, allocations: 3.786 MB / 0.5295 GB, free: 3.516 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005671/0.5325, allocations: 81.7 kB / 0.5296 GB, free: 3.43 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001791/0.5343, allocations: 1.625 MB / 0.5312 GB, free: 1.793 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001248/0.5356, allocations: 0.8931 MB / 0.532 GB, free: 0.8867 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001405/0.537, allocations: 465.3 kB / 0.5325 GB, free: 436 kB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001042/0.5371, allocations: 309.1 kB / 0.5328 GB, free: 124 kB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002288/0.5394, allocations: 1.082 MB / 0.5338 GB, free: 15.03 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002455/0.5419, allocations: 1.421 MB / 0.5352 GB, free: 13.44 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01848/0.5604, allocations: 6.267 MB / 0.5413 GB, free: 6.766 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.924e-05/0.5605, allocations: 4 kB / 0.5413 GB, free: 6.762 MB / 430.1 MB Notification: Performance of matching and sorting (n=336) (initialization): time 0.008934/0.5694, allocations: 3.617 MB / 0.5449 GB, free: 2.98 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001822/0.5696, allocations: 225.6 kB / 0.5451 GB, free: 2.711 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.962e-05/0.5697, allocations: 15.98 kB / 0.5451 GB, free: 2.695 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005701/0.5703, allocations: 243.2 kB / 0.5453 GB, free: 2.445 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002614/0.5729, allocations: 0.5773 MB / 0.5459 GB, free: 1.867 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006411/0.5793, allocations: 7.284 MB / 0.553 GB, free: 10.03 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002548/0.5819, allocations: 123.9 kB / 0.5531 GB, free: 9.91 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005857/0.5825, allocations: 115.9 kB / 0.5532 GB, free: 9.797 MB / 446.1 MB Warning: Assuming fixed start value for the following 7 variables: constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real constantDisplacementPump.j2.volumeClosed.port[2].p:VARIABLE(flow=false min = 0.0 start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004464/0.587, allocations: 1.92 MB / 0.5551 GB, free: 7.867 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002591/0.5896, allocations: 1.409 MB / 0.5565 GB, free: 6.289 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01824/0.6079, allocations: 6.224 MB / 0.5626 GB, free: 15.66 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.997e-05/0.6079, allocations: 4 kB / 0.5626 GB, free: 15.65 MB / 462.1 MB Notification: Performance of matching and sorting (n=336) (initialization_lambda0): time 0.00732/0.6153, allocations: 3.597 MB / 0.5661 GB, free: 11.89 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001248/0.6154, allocations: 225.6 kB / 0.5663 GB, free: 11.62 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.225e-05/0.6155, allocations: 20 kB / 0.5663 GB, free: 11.6 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004551/0.6159, allocations: 247.2 kB / 0.5666 GB, free: 11.35 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002355/0.6183, allocations: 0.5695 MB / 0.5671 GB, free: 10.78 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00579/0.6241, allocations: 7.272 MB / 0.5742 GB, free: 2.945 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002331/0.6265, allocations: 124 kB / 0.5743 GB, free: 2.824 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004641/0.6269, allocations: 115.9 kB / 0.5744 GB, free: 2.711 MB / 462.1 MB Warning: Assuming fixed start value for the following 7 variables: constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real constantDisplacementPump.j2.volumeClosed.port[2].p:VARIABLE(flow=false min = 0.0 start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 47 * Number of states: 0 () * Number of discrete variables: 23 (valve4_3posOCtandem.A2T.data.zetaLaminarKnown,valve4_3posOCtandem.P2B.data.zetaLaminarKnown,valve4_3posOCtandem.B2T.data.zetaLaminarKnown,valve4_3posOCtandem.P2A.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,reliefValve.variableRestriction.data.zetaLaminarKnown,constantDisplacementPump.mechanicalPumpLosses.free,constantDisplacementPump.mechanicalPumpLosses.mode,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.startBackward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (322): * Single equations (assignments): 310 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,5,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.001099/0.628, allocations: 0.5707 MB / 0.575 GB, free: 2.086 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001008/0.6291, allocations: 379.2 kB / 0.5754 GB, free: 1.711 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007172/0.6362, allocations: 3.673 MB / 0.579 GB, free: 13.88 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.523e-05/0.6363, allocations: 43.86 kB / 0.579 GB, free: 13.83 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.527e-05/0.6363, allocations: 4 kB / 0.579 GB, free: 13.83 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.288e-05/0.6364, allocations: 15.94 kB / 0.579 GB, free: 13.81 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01457/0.6509, allocations: 8.127 MB / 0.5869 GB, free: 5.309 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.791e-05/0.651, allocations: 8 kB / 0.587 GB, free: 5.301 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002249/0.6533, allocations: 0.5194 MB / 0.5875 GB, free: 4.781 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004624/0.6537, allocations: 227.2 kB / 0.5877 GB, free: 4.547 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002809/0.654, allocations: 87.95 kB / 0.5878 GB, free: 4.461 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005403/0.6595, allocations: 7.079 MB / 0.5947 GB, free: 12.82 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.473e-06/0.6595, allocations: 7.938 kB / 0.5947 GB, free: 12.81 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008973/0.6685, allocations: 5.044 MB / 0.5996 GB, free: 7.469 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001951/0.6705, allocations: 0.7385 MB / 0.6003 GB, free: 6.707 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000864/0.6713, allocations: 71.98 kB / 0.6004 GB, free: 6.637 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001899/0.6733, allocations: 115.9 kB / 0.6005 GB, free: 6.523 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006755/0.674, allocations: 301.6 kB / 0.6008 GB, free: 6.227 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002469/0.6742, allocations: 116 kB / 0.6009 GB, free: 6.113 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.004704/0.6789, allocations: 2.639 MB / 0.6035 GB, free: 3.492 MB / 494.1 MB Notification: Performance of sort global known variables: time 1.71e-07/0.679, allocations: 0 / 0.6035 GB, free: 3.492 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.006219/0.6852, allocations: 1.332 MB / 0.6048 GB, free: 2.16 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 22 * Number of states: 16 (reliefValve.valvePosition,doubleActingCylinder.cushionHead.reliefValve.valvePosition,doubleActingCylinder.cushionHead.flowFraction,doubleActingCylinder.cushionRod.reliefValve.valvePosition,doubleActingCylinder.cushionRod.flowFraction,doubleActingCylinder.damper.s_rel,doubleActingCylinder.damper.v_rel,doubleActingCylinder.leakage_Head2Env.port_b.p,doubleActingCylinder.leakage_Rod2Env.port_b.p,circuitTank.volumeOpen.m,valve4_3posOCtandem.j2.volumeClosed.port[2].p,valve4_3posOCtandem.j3.volumeClosed.port[2].p,valve4_3posOCtandem.dynamicResponse.y,valve4_3posOCtandem.dynamicResponse.yd,constantDisplacementPump.j2.volumeClosed.port[2].p,constantSpeed.phi) * Number of discrete variables: 10 ($whenCondition2,$whenCondition1,$whenCondition3,$whenCondition4,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode) * Number of discrete states: 5 (constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition3,$whenCondition4) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (285): * Single equations (assignments): 273 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,3,100.0%), (1,3,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.2395/0.9247, allocations: 6.027 MB / 0.6107 GB, free: 156.4 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.01066/0.9354, allocations: 5.846 MB / 0.6164 GB, free: 153.4 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 1.718e-05/0.9355, allocations: 1.156 kB / 0.6164 GB, free: 153.4 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004323/0.9398, allocations: 2.457 MB / 0.6188 GB, free: 151.8 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005789/0.9457, allocations: 1.099 MB / 0.6199 GB, free: 151.4 MB / 494.1 MB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05003/0.9957, allocations: 29.44 MB / 0.6486 GB, free: 130.9 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001889/0.9977, allocations: 2.345 MB / 0.6509 GB, free: 128.5 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.00334/1.001, allocations: 0.7162 MB / 0.6516 GB, free: 127.8 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002165/1.003, allocations: 1.632 MB / 0.6532 GB, free: 126.2 MB / 494.1 MB Notification: Performance of SimCode: time 9.72e-07/1.003, allocations: 0 / 0.6532 GB, free: 126.2 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1478/1.151, allocations: 92.69 MB / 0.7437 GB, free: 33.26 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 20.05/21.2, allocations: 7.969 kB / 0.7437 GB, free: 33.25 MB / 494.1 MB (rm -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_OpenHydraulics_OpenHydraulics_Circuits_OpenCenterForceVelocityControl_fmu --startTime=0 --stopTime=25 --timeout=50 --tolerance=1e-08 OpenHydraulics_OpenHydraulics_Circuits_OpenCenterForceVelocityControl.fmu > OpenHydraulics_OpenHydraulics.Circuits.OpenCenterForceVelocityControl.pipe 2>&1)