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 0.001264/0.001264, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001166/0.001166, allocations: 191.6 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.181/1.181, allocations: 205.1 MB / 222.1 MB, free: 4.684 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05018/0.05018, allocations: 11.83 MB / 281.3 MB, free: 9.594 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 0.001366/0.001366, allocations: 71.83 kB / 341.4 MB, free: 22.21 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06775/0.06913, allocations: 49.21 MB / 390.6 MB, free: 4.941 MB / 286.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterForceVelocityControl): time 0.01673/0.08588, allocations: 19.62 MB / 410.3 MB, free: 1.238 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.01059/0.0965, allocations: 6.892 MB / 417.2 MB, free: 10.32 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002559/0.09908, allocations: 71.69 kB / 417.2 MB, free: 10.25 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002126/0.1012, allocations: 1.191 MB / 418.4 MB, free: 9.059 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003795/0.105, allocations: 1.776 MB / 420.2 MB, free: 7.273 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00397/0.109, allocations: 2.057 MB / 422.2 MB, free: 5.238 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.1345/0.2435, allocations: 5.846 MB / 428.1 MB, free: 13.02 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00232/0.2459, allocations: 1.655 MB / 429.7 MB, free: 12.68 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002754/0.2487, allocations: 2.06 MB / 431.8 MB, free: 12.51 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00246/0.2511, allocations: 2.474 MB / 434.3 MB, free: 12.07 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005688/0.2517, allocations: 425.8 kB / 434.7 MB, free: 12.07 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00114/0.2529, allocations: 0.6608 MB / 435.4 MB, free: 12.07 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0007816/0.2537, allocations: 1.141 MB / 436.5 MB, free: 11.91 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001817/0.2555, allocations: 2.331 MB / 438.8 MB, free: 11.25 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004544/0.26, allocations: 5.962 MB / 444.8 MB, free: 10.46 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/0.2601, allocations: 0 / 444.8 MB, free: 10.46 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.312e-06/0.2601, allocations: 0 / 444.8 MB, free: 10.46 MB / 318.1 MB Notification: Performance of Transformations before backend: time 7.613e-05/0.2601, allocations: 0 / 444.8 MB, free: 10.46 MB / 318.1 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 0.006627/0.2668, allocations: 4.676 MB / 449.5 MB, free: 7.934 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.844e-05/0.2668, allocations: 12.7 kB / 449.5 MB, free: 7.93 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003875/0.2672, allocations: 387 kB / 449.9 MB, free: 7.703 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006943/0.2679, allocations: 482 kB / 450.3 MB, free: 7.465 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002541/0.2705, allocations: 2.434 MB / 452.8 MB, free: 6.02 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001955/0.2707, allocations: 324.8 kB / 453.1 MB, free: 5.793 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003036/0.271, allocations: 282.5 kB / 453.4 MB, free: 5.695 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004235/0.2752, allocations: 3.175 MB / 456.5 MB, free: 3.801 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.755e-05/0.2753, allocations: 11.34 kB / 456.5 MB, free: 3.793 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002152/0.2755, allocations: 116.9 kB / 456.7 MB, free: 3.703 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.609e-05/0.2756, allocations: 66.84 kB / 456.7 MB, free: 3.703 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003817/0.2794, allocations: 2.838 MB / 459.6 MB, free: 2.227 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01611/0.2955, allocations: 16.28 MB / 475.8 MB, free: 1.984 MB / 334.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.004241/0.2998, allocations: 3.136 MB / 479 MB, free: 14.75 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001834/0.3016, allocations: 1.21 MB / 480.2 MB, free: 13.55 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002073/0.3018, allocations: 137.5 kB / 480.3 MB, free: 13.41 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002154/0.304, allocations: 1.387 MB / 481.7 MB, free: 12 MB / 350.1 MB Notification: Performance of pre-optimization done (n=245): time 3.897e-06/0.304, allocations: 0 / 481.7 MB, free: 12 MB / 350.1 MB Notification: Performance of matching and sorting (n=269): time 0.01987/0.3239, allocations: 10.84 MB / 492.5 MB, free: 0.7812 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001378/0.324, allocations: 346.5 kB / 492.9 MB, free: 376 kB / 350.1 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=1.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004343/0.3284, allocations: 3.79 MB / 496.7 MB, free: 12.59 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001786/0.3286, allocations: 77.7 kB / 496.8 MB, free: 12.51 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001248/0.3298, allocations: 1.638 MB / 498.4 MB, free: 10.86 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006439/0.3305, allocations: 0.8993 MB / 499.3 MB, free: 9.973 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006921/0.3312, allocations: 469.3 kB / 499.7 MB, free: 9.508 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 8.589e-05/0.3313, allocations: 305.1 kB / 0.4883 GB, free: 9.207 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001765/0.3331, allocations: 1.074 MB / 0.4894 GB, free: 8.125 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001949/0.335, allocations: 1.424 MB / 0.4908 GB, free: 6.539 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01555/0.3506, allocations: 6.29 MB / 0.4969 GB, free: 15.88 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.961e-06/0.3506, allocations: 0 / 0.4969 GB, free: 15.88 MB / 382.1 MB Notification: Performance of matching and sorting (n=336) (initialization): time 0.005334/0.3559, allocations: 3.621 MB / 0.5004 GB, free: 12.16 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001072/0.356, allocations: 229.6 kB / 0.5007 GB, free: 11.89 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.518e-05/0.3561, allocations: 8 kB / 0.5007 GB, free: 11.88 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004169/0.3565, allocations: 250.5 kB / 0.5009 GB, free: 11.63 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002197/0.3587, allocations: 0.5782 MB / 0.5015 GB, free: 11.08 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005133/0.3638, allocations: 7.273 MB / 0.5086 GB, free: 3.289 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001876/0.3657, allocations: 207.7 kB / 0.5088 GB, free: 3.086 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001888/0.3659, allocations: 112 kB / 0.5089 GB, free: 2.977 MB / 382.1 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 = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))))))))))))))))))))))))))))) start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 100000.0 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 0.003205/0.3691, allocations: 1.997 MB / 0.5108 GB, free: 0.9883 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001913/0.3711, allocations: 1.405 MB / 0.5122 GB, free: 15.42 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01534/0.3864, allocations: 6.258 MB / 0.5183 GB, free: 8.797 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.053e-06/0.3864, allocations: 4 kB / 0.5183 GB, free: 8.793 MB / 398.1 MB Notification: Performance of matching and sorting (n=336) (initialization_lambda0): time 0.005246/0.3917, allocations: 3.599 MB / 0.5218 GB, free: 5.098 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.000102/0.3918, allocations: 229.7 kB / 0.5221 GB, free: 4.824 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.452e-05/0.3918, allocations: 15.94 kB / 0.5221 GB, free: 4.809 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003781/0.3922, allocations: 243.3 kB / 0.5223 GB, free: 4.559 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002152/0.3944, allocations: 0.5785 MB / 0.5229 GB, free: 4.012 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005065/0.3994, allocations: 7.276 MB / 0.53 GB, free: 12.23 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00181/0.4013, allocations: 207.8 kB / 0.5302 GB, free: 12.02 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002044/0.4015, allocations: 112 kB / 0.5303 GB, free: 11.91 MB / 414.1 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 = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))))))))))))))))))))))))))))) start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 100000.0 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 0.0006761/0.4022, allocations: 0.6596 MB / 0.5309 GB, free: 11.25 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005212/0.4027, allocations: 379.2 kB / 0.5313 GB, free: 10.87 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005937/0.4086, allocations: 3.689 MB / 0.5349 GB, free: 7.023 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.985e-05/0.4087, allocations: 28 kB / 0.5349 GB, free: 6.996 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.007e-05/0.4087, allocations: 7.938 kB / 0.5349 GB, free: 6.988 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.455e-05/0.4087, allocations: 15.94 kB / 0.5349 GB, free: 6.973 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01192/0.4207, allocations: 8.157 MB / 0.5429 GB, free: 14.52 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.079e-05/0.4207, allocations: 8.031 kB / 0.5429 GB, free: 14.52 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002117/0.4228, allocations: 0.5158 MB / 0.5434 GB, free: 14.03 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003847/0.4232, allocations: 227.2 kB / 0.5436 GB, free: 13.79 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002003/0.4234, allocations: 87.95 kB / 0.5437 GB, free: 13.71 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004946/0.4284, allocations: 7.093 MB / 0.5506 GB, free: 6.098 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.761e-06/0.4284, allocations: 10.62 kB / 0.5506 GB, free: 6.09 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007043/0.4354, allocations: 5.044 MB / 0.5556 GB, free: 0.7695 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001222/0.4367, allocations: 0.7385 MB / 0.5563 GB, free: 8 kB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005289/0.4372, allocations: 75.22 kB / 0.5564 GB, free: 15.94 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001494/0.4387, allocations: 159.7 kB / 0.5565 GB, free: 15.79 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005146/0.4392, allocations: 303 kB / 0.5568 GB, free: 15.49 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001881/0.4394, allocations: 99.95 kB / 0.5569 GB, free: 15.39 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.003326/0.4428, allocations: 2.646 MB / 0.5595 GB, free: 12.77 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.6e-07/0.4428, allocations: 0 / 0.5595 GB, free: 12.77 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.003529/0.4463, allocations: 1.332 MB / 0.5608 GB, free: 11.43 MB / 446.1 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 0.008424/0.4547, allocations: 6.048 MB / 0.5667 GB, free: 5.25 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.01466/0.4694, allocations: 6.474 MB / 0.573 GB, free: 14.59 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.386e-05/0.4694, allocations: 10.69 kB / 0.573 GB, free: 14.58 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.003065/0.4725, allocations: 2.459 MB / 0.5754 GB, free: 12.03 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003765/0.4763, allocations: 1.092 MB / 0.5765 GB, free: 10.95 MB / 462.1 MB Notification: Invalid unit expression ‘N/ (m/s)‘. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1817/0.658, allocations: 38.34 MB / 0.6139 GB, free: 149.4 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001445/0.6594, allocations: 2.338 MB / 0.6162 GB, free: 148.5 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.002834/0.6623, allocations: 0.7226 MB / 0.6169 GB, free: 148.4 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001593/0.6639, allocations: 1.629 MB / 0.6185 GB, free: 147.2 MB / 462.1 MB Notification: Performance of SimCode: time 7.41e-07/0.6639, allocations: 0 / 0.6185 GB, free: 147.2 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1016/0.7655, allocations: 92.16 MB / 0.7085 GB, free: 59.74 MB / 462.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001357/0.7656, allocations: 280.8 kB / 0.7088 GB, free: 59.36 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 3.871/4.637, allocations: 0 / 0.7088 GB, free: 59.36 MB / 462.1 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)