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 0.0008003/0.0008003, allocations: 91.14 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00453/0.00453, allocations: 173.3 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.18/1.18, allocations: 205.4 MB / 222.5 MB, free: 5.555 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.04961/0.04961, allocations: 11.84 MB / 282.6 MB, free: 9.367 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 0.0005483/0.0005483, allocations: 20.62 kB / 343.6 MB, free: 22 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07657/0.07713, allocations: 50.21 MB / 393.8 MB, free: 3.742 MB / 286.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit): time 0.1853/0.2625, allocations: 46.96 MB / 440.8 MB, free: 9.805 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.02242/0.2849, allocations: 14.91 MB / 455.7 MB, free: 5.223 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006204/0.2912, allocations: 167.2 kB / 455.9 MB, free: 5.176 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002953/0.2941, allocations: 1.87 MB / 457.7 MB, free: 4.551 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008495/0.3026, allocations: 4.173 MB / 461.9 MB, free: 1.98 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008648/0.3113, allocations: 4.733 MB / 466.7 MB, free: 14.86 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.01738/0.3287, allocations: 15.4 MB / 482.1 MB, free: 4.895 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00625/0.3349, allocations: 4.414 MB / 486.5 MB, free: 484 kB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006775/0.3417, allocations: 4.078 MB / 490.5 MB, free: 12.47 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007161/0.3489, allocations: 5.083 MB / 495.6 MB, free: 7.543 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001357/0.3503, allocations: 428 kB / 496 MB, free: 7.125 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002579/0.3529, allocations: 0.642 MB / 496.7 MB, free: 6.488 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001731/0.3546, allocations: 2.104 MB / 498.8 MB, free: 4.43 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005869/0.3605, allocations: 5.299 MB / 0.4923 GB, free: 15.15 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01436/0.3749, allocations: 15.9 MB / 0.5078 GB, free: 15.63 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.606e-06/0.3749, allocations: 0 / 0.5078 GB, free: 15.63 MB / 382.1 MB Notification: Performance of FrontEnd: time 3.276e-06/0.3749, allocations: 4 kB / 0.5078 GB, free: 15.63 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0004266/0.3753, allocations: 0 / 0.5078 GB, free: 15.63 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 0.01673/0.3921, allocations: 8.905 MB / 0.5165 GB, free: 6.562 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.102e-05/0.3921, allocations: 8.031 kB / 0.5165 GB, free: 6.555 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001687/0.3938, allocations: 0.9554 MB / 0.5174 GB, free: 5.586 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001881/0.3957, allocations: 1.148 MB / 0.5186 GB, free: 4.426 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008907/0.4046, allocations: 6.405 MB / 0.5248 GB, free: 14.08 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000612/0.4053, allocations: 0.7737 MB / 0.5256 GB, free: 13.26 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001/0.4063, allocations: 0.7301 MB / 0.5263 GB, free: 12.53 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01429/0.4206, allocations: 8.847 MB / 0.5349 GB, free: 3.637 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001339/0.4207, allocations: 7.906 kB / 0.5349 GB, free: 3.629 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000614/0.4213, allocations: 300 kB / 0.5352 GB, free: 3.336 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001188/0.4215, allocations: 180 kB / 0.5354 GB, free: 3.16 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01326/0.4347, allocations: 8.069 MB / 0.5433 GB, free: 11.08 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2278/0.6626, allocations: 47.5 MB / 0.5897 GB, free: 95.33 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009045/0.6717, allocations: 6.807 MB / 0.5963 GB, free: 93.93 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004284/0.676, allocations: 3.039 MB / 0.5993 GB, free: 93.89 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003261/0.6763, allocations: 238.8 kB / 0.5995 GB, free: 93.79 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004366/0.6807, allocations: 3.313 MB / 0.6027 GB, free: 93.45 MB / 446.1 MB Notification: Performance of pre-optimization done (n=587): time 6.613e-06/0.6807, allocations: 3.344 kB / 0.6027 GB, free: 93.45 MB / 446.1 MB Notification: Performance of matching and sorting (n=652): time 0.05089/0.7316, allocations: 28.42 MB / 0.6305 GB, free: 79.88 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001271/0.7318, allocations: 0.6349 MB / 0.6311 GB, free: 79.11 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008519/0.7403, allocations: 8.251 MB / 0.6392 GB, free: 71.26 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003867/0.7407, allocations: 145.7 kB / 0.6393 GB, free: 71.11 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002405/0.7431, allocations: 4.043 MB / 0.6433 GB, free: 67.05 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001134/0.7443, allocations: 2.187 MB / 0.6454 GB, free: 64.89 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005336/0.7448, allocations: 0.504 MB / 0.6459 GB, free: 64.38 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 3.563e-05/0.7448, allocations: 301.1 kB / 0.6462 GB, free: 64.08 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003731/0.7486, allocations: 2.7 MB / 0.6488 GB, free: 61.37 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003929/0.7525, allocations: 3.61 MB / 0.6523 GB, free: 57.36 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.03751/0.79, allocations: 16.7 MB / 0.6686 GB, free: 39.8 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.144e-05/0.7901, allocations: 8 kB / 0.6687 GB, free: 39.79 MB / 446.1 MB Notification: Performance of matching and sorting (n=828) (initialization): time 0.01201/0.8021, allocations: 9.142 MB / 0.6776 GB, free: 30.52 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001264/0.8022, allocations: 0.5253 MB / 0.6781 GB, free: 29.88 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.075e-05/0.8023, allocations: 28 kB / 0.6781 GB, free: 29.85 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001031/0.8033, allocations: 0.6818 MB / 0.6788 GB, free: 29.15 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004883/0.8082, allocations: 1.387 MB / 0.6801 GB, free: 27.84 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00997/0.8182, allocations: 16.76 MB / 0.6965 GB, free: 10 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005984/0.8242, allocations: 0.5189 MB / 0.697 GB, free: 9.484 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005116/0.8247, allocations: 279.9 kB / 0.6973 GB, free: 9.211 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 0.004451/0.8292, allocations: 3.38 MB / 0.7006 GB, free: 5.801 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001148/0.8303, allocations: 0.8604 MB / 0.7014 GB, free: 4.93 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01375/0.8441, allocations: 9.361 MB / 0.7106 GB, free: 11.28 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.819e-05/0.8442, allocations: 71.98 kB / 0.7106 GB, free: 11.21 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.205e-05/0.8442, allocations: 17.36 kB / 0.7107 GB, free: 11.19 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.623e-05/0.8443, allocations: 39.86 kB / 0.7107 GB, free: 11.15 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03038/0.8747, allocations: 20.91 MB / 0.7311 GB, free: 5.754 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.909e-05/0.8747, allocations: 10.31 kB / 0.7311 GB, free: 5.746 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005044/0.8798, allocations: 1.231 MB / 0.7323 GB, free: 4.578 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001059/0.8808, allocations: 0.5959 MB / 0.7329 GB, free: 3.961 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004054/0.8813, allocations: 207.9 kB / 0.7331 GB, free: 3.758 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01242/0.8937, allocations: 16.04 MB / 0.7488 GB, free: 2.621 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.117e-06/0.8937, allocations: 15.75 kB / 0.7488 GB, free: 2.609 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01924/0.913, allocations: 12.69 MB / 0.7612 GB, free: 5.402 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003968/0.9169, allocations: 1.907 MB / 0.763 GB, free: 3.465 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009847/0.9179, allocations: 164 kB / 0.7632 GB, free: 3.305 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003264/0.9212, allocations: 363.6 kB / 0.7635 GB, free: 2.949 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000952/0.9222, allocations: 0.5774 MB / 0.7641 GB, free: 2.379 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004/0.9226, allocations: 247.9 kB / 0.7643 GB, free: 2.137 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.1616/1.084, allocations: 5.681 MB / 0.7699 GB, free: 186.7 MB / 0.4981 GB Notification: Performance of sort global known variables: time 5.21e-07/1.084, allocations: 0 / 0.7699 GB, free: 186.7 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.007701/1.092, allocations: 1.974 MB / 0.7718 GB, free: 186.7 MB / 0.4981 GB 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 0.01847/1.11, allocations: 13.87 MB / 0.7854 GB, free: 181.7 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.009615/1.12, allocations: 8.722 MB / 0.7939 GB, free: 176.8 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 6.913e-06/1.12, allocations: 2.531 kB / 0.7939 GB, free: 176.8 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.005916/1.126, allocations: 6.14 MB / 0.7999 GB, free: 172.9 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01804/1.144, allocations: 2.726 MB / 0.8025 GB, free: 172.1 MB / 0.4981 GB Notification: Invalid unit expression ‘N/ (m/s)‘. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.149/1.293, allocations: 119.1 MB / 0.9189 GB, free: 53.13 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003373/1.296, allocations: 4.897 MB / 0.9237 GB, free: 48.19 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.005082/1.302, allocations: 1.522 MB / 0.9252 GB, free: 46.66 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004045/1.306, allocations: 4.318 MB / 0.9294 GB, free: 42.34 MB / 0.4981 GB Notification: Performance of SimCode: time 5.21e-07/1.306, allocations: 4 kB / 0.9294 GB, free: 42.34 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3506/1.656, allocations: 217 MB / 1.141 GB, free: 35.73 MB / 0.4981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001554/1.656, allocations: 297.2 kB / 1.142 GB, free: 35.34 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.13/8.786, allocations: 0 / 1.142 GB, free: 35.34 MB / 0.4981 GB (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)