Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.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.OpenCenterSectionalValveCircuit,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenterSectionalValveCircuit",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenterSectionalValveCircuit",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 0.001204/0.001203, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001171/0.001171, allocations: 188 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.186/1.186, allocations: 205.1 MB / 222.1 MB, free: 4.738 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.04982/0.04982, allocations: 11.84 MB / 281.3 MB, free: 9.605 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 0.001346/0.001346, allocations: 75.28 kB / 341.4 MB, free: 22.22 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06712/0.06848, allocations: 49.22 MB / 390.6 MB, free: 4.945 MB / 286.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit): time 0.1663/0.2348, allocations: 48.06 MB / 438.7 MB, free: 10.41 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.02174/0.2566, allocations: 14.86 MB / 453.6 MB, free: 5.258 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.007226/0.2638, allocations: 166.9 kB / 453.7 MB, free: 5.215 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00318/0.2671, allocations: 1.871 MB / 455.6 MB, free: 4.59 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008203/0.2753, allocations: 4.163 MB / 459.8 MB, free: 2.199 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008047/0.2833, allocations: 4.772 MB / 464.5 MB, free: 15.05 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.01547/0.2988, allocations: 15.88 MB / 480.4 MB, free: 4.145 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00561/0.3044, allocations: 5.071 MB / 485.5 MB, free: 15.07 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006878/0.3113, allocations: 5.299 MB / 490.8 MB, free: 9.863 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007164/0.3185, allocations: 5.987 MB / 496.8 MB, free: 4.035 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001961/0.3205, allocations: 1.227 MB / 498 MB, free: 2.809 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003081/0.3236, allocations: 1.529 MB / 499.5 MB, free: 1.285 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002178/0.3258, allocations: 2.966 MB / 0.4907 GB, free: 14.36 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006937/0.3327, allocations: 6.305 MB / 0.4969 GB, free: 8.082 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01434/0.3471, allocations: 16.93 MB / 0.5134 GB, free: 7.531 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.877e-06/0.3471, allocations: 4 kB / 0.5134 GB, free: 7.527 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.433e-06/0.3471, allocations: 0 / 0.5134 GB, free: 7.527 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0003844/0.3475, allocations: 0 / 0.5134 GB, free: 7.527 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1870 * Number of variables: 1870 Notification: Performance of Generate backend data structure: time 0.01913/0.3666, allocations: 11.05 MB / 0.5242 GB, free: 12.31 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.889e-05/0.3667, allocations: 15.89 kB / 0.5242 GB, free: 12.29 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001329/0.368, allocations: 0.9593 MB / 0.5251 GB, free: 11.32 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002161/0.3702, allocations: 1.148 MB / 0.5263 GB, free: 10.16 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008881/0.3791, allocations: 6.404 MB / 0.5325 GB, free: 3.82 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005539/0.3797, allocations: 0.7737 MB / 0.5333 GB, free: 2.996 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009274/0.3806, allocations: 0.734 MB / 0.534 GB, free: 2.262 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01364/0.3942, allocations: 8.828 MB / 0.5426 GB, free: 9.391 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001311/0.3944, allocations: 15.89 kB / 0.5426 GB, free: 9.375 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005821/0.395, allocations: 299.9 kB / 0.5429 GB, free: 9.082 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001104/0.3951, allocations: 180 kB / 0.5431 GB, free: 8.906 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01233/0.4074, allocations: 8.053 MB / 0.5509 GB, free: 0.8438 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1921/0.5995, allocations: 47.5 MB / 0.5973 GB, free: 129 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009937/0.6095, allocations: 6.781 MB / 0.604 GB, free: 125.3 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004813/0.6143, allocations: 3.032 MB / 0.6069 GB, free: 124 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004093/0.6148, allocations: 237.1 kB / 0.6071 GB, free: 123.9 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005227/0.62, allocations: 3.297 MB / 0.6104 GB, free: 122.4 MB / 446.1 MB Notification: Performance of pre-optimization done (n=587): time 1.002e-05/0.62, allocations: 3.906 kB / 0.6104 GB, free: 122.4 MB / 446.1 MB Notification: Performance of matching and sorting (n=652): time 0.06982/0.6898, allocations: 27.96 MB / 0.6377 GB, free: 104.2 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001236/0.69, allocations: 0.6392 MB / 0.6383 GB, free: 103.4 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01032/0.7003, allocations: 8.246 MB / 0.6463 GB, free: 95.2 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0007967/0.7011, allocations: 149.7 kB / 0.6465 GB, free: 95.05 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002501/0.7037, allocations: 4.042 MB / 0.6504 GB, free: 90.99 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001499/0.7052, allocations: 2.184 MB / 0.6526 GB, free: 88.82 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001359/0.7065, allocations: 1.13 MB / 0.6537 GB, free: 87.68 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 3.44e-05/0.7066, allocations: 301.1 kB / 0.654 GB, free: 87.39 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003519/0.7101, allocations: 2.701 MB / 0.6566 GB, free: 84.68 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003736/0.7138, allocations: 3.595 MB / 0.6601 GB, free: 80.66 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.03684/0.7507, allocations: 16.34 MB / 0.6761 GB, free: 63.34 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.155e-05/0.7507, allocations: 12 kB / 0.6761 GB, free: 63.33 MB / 446.1 MB Notification: Performance of matching and sorting (n=828) (initialization): time 0.01308/0.7638, allocations: 9.131 MB / 0.685 GB, free: 53.88 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001152/0.764, allocations: 0.5238 MB / 0.6855 GB, free: 53.24 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.749e-05/0.764, allocations: 28 kB / 0.6855 GB, free: 53.21 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009788/0.765, allocations: 0.6828 MB / 0.6862 GB, free: 52.51 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00486/0.7699, allocations: 1.392 MB / 0.6876 GB, free: 51.11 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009696/0.7796, allocations: 18.4 MB / 0.7055 GB, free: 31.51 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005778/0.7854, allocations: 0.4994 MB / 0.706 GB, free: 31.01 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001077/0.7865, allocations: 283.9 kB / 0.7063 GB, free: 30.73 MB / 446.1 MB Warning: Assuming fixed start value for the following 22 variables: constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real Valve1.CheckA.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real Valve1.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real valve2.v6_3OC.P22T1.port_a.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, 0.0)))))))))))))))))))))))) start = Valve1.v6_3OC.P22T1.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real valve2.CheckA.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real valve2.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real reliefValve.variableRestriction.port_a.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, 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, 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 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 doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder.leakage_Head2Env.port_b.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, 0.0)))))))))))))))) start = doubleActingCylinder.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real doubleActingCylinder.leakage_Rod2Env.port_b.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, 0.0)))))))))))))))) start = doubleActingCylinder.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real doubleActingCylinder1.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder1.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder1.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder1.leakage_Head2Env.port_b.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, 0.0)))))))))))))))) start = doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real doubleActingCylinder1.leakage_Rod2Env.port_b.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, 0.0)))))))))))))))) start = doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real doubleActingCylinder1.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder1.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real 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: 126 * Number of states: 0 () * Number of discrete variables: 47 (doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.cushionRestriction.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,valve2.CheckB.reliefValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckB.checkValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckA.reliefValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckA.checkValve.variableRestriction.data.zetaLaminarKnown,valve2.v6_3OC.P12A.data.zetaLaminarKnown,valve2.v6_3OC.B2T2.data.zetaLaminarKnown,valve2.v6_3OC.A2T2.data.zetaLaminarKnown,valve2.v6_3OC.P12B.data.zetaLaminarKnown,valve2.v6_3OC.P22T1.data.zetaLaminarKnown,Valve1.CheckB.reliefValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckB.checkValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckA.reliefValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckA.checkValve.variableRestriction.data.zetaLaminarKnown,Valve1.v6_3OC.P12A.data.zetaLaminarKnown,Valve1.v6_3OC.B2T2.data.zetaLaminarKnown,Valve1.v6_3OC.A2T2.data.zetaLaminarKnown,Valve1.v6_3OC.P12B.data.zetaLaminarKnown,Valve1.v6_3OC.P22T1.data.zetaLaminarKnown,constantDisplacementPump.mechanicalPumpLosses.free,doubleActingCylinder1.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,constantDisplacementPump.mechanicalPumpLosses.mode,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.startBackward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (769): * Single equations (assignments): 741 * Array equations: 0 * Algorithm blocks: 19 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 8 systems {(1,13,100.0%), (1,3,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,6,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.005427/0.7919, allocations: 3.379 MB / 0.7096 GB, free: 27.23 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002192/0.7941, allocations: 0.8604 MB / 0.7104 GB, free: 26.36 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01609/0.8102, allocations: 9.343 MB / 0.7196 GB, free: 16.7 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.702e-05/0.8103, allocations: 72 kB / 0.7196 GB, free: 16.62 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.589e-05/0.8103, allocations: 8 kB / 0.7196 GB, free: 16.62 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.25e-05/0.8104, allocations: 39.84 kB / 0.7197 GB, free: 16.58 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03473/0.8452, allocations: 20.9 MB / 0.7401 GB, free: 11.08 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.791e-05/0.8452, allocations: 12 kB / 0.7401 GB, free: 11.07 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00547/0.8507, allocations: 1.237 MB / 0.7413 GB, free: 9.828 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001174/0.8519, allocations: 0.6006 MB / 0.7419 GB, free: 9.203 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008438/0.8527, allocations: 207.9 kB / 0.7421 GB, free: 9 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1584/1.011, allocations: 17.5 MB / 0.7592 GB, free: 138.4 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.308e-06/1.011, allocations: 15.16 kB / 0.7592 GB, free: 138.4 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02046/1.032, allocations: 12.67 MB / 0.7715 GB, free: 132.9 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003598/1.035, allocations: 1.768 MB / 0.7733 GB, free: 132.2 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001303/1.037, allocations: 173.4 kB / 0.7734 GB, free: 132.1 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003253/1.04, allocations: 347.5 kB / 0.7738 GB, free: 132 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009597/1.041, allocations: 0.5843 MB / 0.7743 GB, free: 131.9 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003681/1.041, allocations: 243.9 kB / 0.7746 GB, free: 131.8 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.006425/1.048, allocations: 5.682 MB / 0.7801 GB, free: 129.8 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.3e-07/1.048, allocations: 2.094 kB / 0.7801 GB, free: 129.8 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.005058/1.053, allocations: 1.982 MB / 0.7821 GB, free: 129.6 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 37 * Number of states: 33 (circuitTank.volumeOpen.m,Valve1.v6_3OC.dynamicResponse.y,Valve1.v6_3OC.dynamicResponse.yd,Valve1.CheckA.reliefValve.valvePosition,Valve1.CheckB.reliefValve.valvePosition,valve2.v6_3OC.P22T1.port_a.p,valve2.v6_3OC.dynamicResponse.y,valve2.v6_3OC.dynamicResponse.yd,valve2.CheckA.reliefValve.valvePosition,valve2.CheckB.reliefValve.valvePosition,reliefValve.variableRestriction.port_a.p,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,doubleActingCylinder.jA.volumeClosed.port[1].p,doubleActingCylinder.jB.volumeClosed.port[1].p,doubleActingCylinder1.cushionHead.reliefValve.valvePosition,doubleActingCylinder1.cushionHead.flowFraction,doubleActingCylinder1.cushionRod.reliefValve.valvePosition,doubleActingCylinder1.cushionRod.flowFraction,doubleActingCylinder1.damper.s_rel,doubleActingCylinder1.damper.v_rel,doubleActingCylinder1.leakage_Head2Env.port_b.p,doubleActingCylinder1.leakage_Rod2Env.port_b.p,doubleActingCylinder1.jA.volumeClosed.port[1].p,doubleActingCylinder1.jB.volumeClosed.port[1].p,constantSpeed.phi) * Number of discrete variables: 16 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty) * Number of discrete states: 7 ($whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (682): * Single equations (assignments): 654 * Array equations: 0 * Algorithm blocks: 19 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 8 systems {(1,13,100.0%), (1,3,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01575/1.068, allocations: 13.83 MB / 0.7956 GB, free: 122.4 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.05867/1.127, allocations: 12.51 MB / 0.8078 GB, free: 111.9 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 9.778e-06/1.127, allocations: 0 / 0.8078 GB, free: 111.9 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.007123/1.134, allocations: 6.136 MB / 0.8138 GB, free: 105.8 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01042/1.145, allocations: 2.931 MB / 0.8166 GB, free: 103.4 MB / 462.1 MB Notification: Invalid unit expression ‘N/ (m/s)‘. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3093/1.454, allocations: 118.8 MB / 0.9326 GB, free: 145.4 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004358/1.458, allocations: 4.895 MB / 0.9374 GB, free: 144.4 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.005382/1.464, allocations: 1.508 MB / 0.9389 GB, free: 144.3 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004375/1.468, allocations: 4.326 MB / 0.9431 GB, free: 144.3 MB / 478.1 MB Notification: Performance of SimCode: time 6.31e-07/1.468, allocations: 0 / 0.9431 GB, free: 144.3 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.084/2.552, allocations: 224.1 MB / 1.162 GB, free: 114.3 MB / 478.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001634/2.553, allocations: 286.1 kB / 1.162 GB, free: 113.9 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.625/10.18, allocations: 3.938 kB / 1.162 GB, free: 113.9 MB / 478.1 MB (rm -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_OpenHydraulics_OpenHydraulics_Circuits_OpenCenterSectionalValveCircuit_fmu --startTime=0 --stopTime=250 --timeout=50 --tolerance=1e-08 OpenHydraulics_OpenHydraulics_Circuits_OpenCenterSectionalValveCircuit.fmu > OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe 2>&1)