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 0.001061/0.001061, allocations: 99.39 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001145/0.001144, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.527/1.527, allocations: 205.4 MB / 222.1 MB, free: 5.672 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05169/0.05169, allocations: 11.84 MB / 282.2 MB, free: 9.496 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 0.0005771/0.0005774, allocations: 12.22 kB / 343 MB, free: 22.41 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09401/0.0946, allocations: 50.22 MB / 393.2 MB, free: 4.141 MB / 286.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit): time 0.209/0.3036, allocations: 38.57 MB / 431.8 MB, free: 10.02 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.02624/0.3299, allocations: 15.21 MB / 447 MB, free: 9.309 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01034/0.3403, allocations: 157.2 kB / 447.1 MB, free: 9.266 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007811/0.3481, allocations: 1.926 MB / 449.1 MB, free: 8.785 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02069/0.3689, allocations: 5.547 MB / 454.6 MB, free: 8.203 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01179/0.3807, allocations: 3.402 MB / 458 MB, free: 7.477 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.01877/0.3995, allocations: 9.681 MB / 467.7 MB, free: 2.191 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005176/0.4047, allocations: 3.611 MB / 471.3 MB, free: 352 kB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.008166/0.4129, allocations: 3.861 MB / 475.2 MB, free: 14.3 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01111/0.424, allocations: 4.485 MB / 479.6 MB, free: 9.797 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003754/0.4278, allocations: 424 kB / 480.1 MB, free: 9.383 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.006552/0.4344, allocations: 0.6234 MB / 480.7 MB, free: 8.762 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003255/0.4377, allocations: 2 MB / 482.7 MB, free: 6.754 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005355/0.4431, allocations: 2.258 MB / 484.9 MB, free: 4.484 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01732/0.4604, allocations: 13.37 MB / 498.3 MB, free: 7.094 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.018e-06/0.4605, allocations: 4 kB / 498.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of FrontEnd: time 2.855e-06/0.4605, allocations: 0 / 498.3 MB, free: 7.09 MB / 350.1 MB Notification: Performance of Transformations before backend: time 0.0005536/0.461, allocations: 0 / 498.3 MB, free: 7.09 MB / 350.1 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 0.02059/0.4816, allocations: 9.008 MB / 0.4954 GB, free: 13.91 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.077e-05/0.4817, allocations: 8.031 kB / 0.4954 GB, free: 13.9 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002704/0.4844, allocations: 0.9653 MB / 0.4964 GB, free: 12.92 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002961/0.4874, allocations: 1.143 MB / 0.4975 GB, free: 11.77 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01154/0.4989, allocations: 6.122 MB / 0.5035 GB, free: 5.578 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006911/0.4997, allocations: 0.7737 MB / 0.5042 GB, free: 4.754 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001676/0.5014, allocations: 0.734 MB / 0.5049 GB, free: 4.02 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01916/0.5205, allocations: 8.73 MB / 0.5135 GB, free: 11.24 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001516/0.5207, allocations: 11.89 kB / 0.5135 GB, free: 11.23 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006987/0.5214, allocations: 296 kB / 0.5138 GB, free: 10.94 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001255/0.5216, allocations: 176 kB / 0.5139 GB, free: 10.77 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01577/0.5374, allocations: 8.053 MB / 0.5218 GB, free: 2.707 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06331/0.6007, allocations: 47.53 MB / 0.5682 GB, free: 14.24 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009732/0.6105, allocations: 6.762 MB / 0.5748 GB, free: 7.297 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004343/0.611, allocations: 237.4 kB / 0.575 GB, free: 7.043 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005572/0.6165, allocations: 3.293 MB / 0.5783 GB, free: 3.648 MB / 446.1 MB Notification: Performance of pre-optimization done (n=587): time 7.774e-06/0.6166, allocations: 2.516 kB / 0.5783 GB, free: 3.648 MB / 446.1 MB Notification: Performance of matching and sorting (n=652): time 0.2411/0.8577, allocations: 28.39 MB / 0.606 GB, free: 131.1 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002069/0.858, allocations: 0.6378 MB / 0.6066 GB, free: 130.4 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01119/0.8692, allocations: 8.199 MB / 0.6146 GB, free: 127.5 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.000957/0.8702, allocations: 146.6 kB / 0.6148 GB, free: 127.4 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002818/0.873, allocations: 4.043 MB / 0.6187 GB, free: 124.2 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001993/0.875, allocations: 2.185 MB / 0.6208 GB, free: 122.5 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003323/0.8753, allocations: 126.3 kB / 0.621 GB, free: 122.4 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0002414/0.8756, allocations: 0.5418 MB / 0.6215 GB, free: 122 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004076/0.8797, allocations: 2.682 MB / 0.6241 GB, free: 120.8 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004389/0.8841, allocations: 3.572 MB / 0.6276 GB, free: 118.5 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004387/0.8885, allocations: 3.553 MB / 0.6311 GB, free: 114.8 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.742e-05/0.8885, allocations: 8 kB / 0.6311 GB, free: 114.8 MB / 446.1 MB Notification: Performance of matching and sorting (n=828) (initialization): time 0.01305/0.9016, allocations: 9.134 MB / 0.64 GB, free: 105.4 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001508/0.9018, allocations: 0.5238 MB / 0.6405 GB, free: 104.8 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.133e-05/0.9018, allocations: 28 kB / 0.6405 GB, free: 104.7 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001069/0.9029, allocations: 0.6778 MB / 0.6412 GB, free: 104 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005384/0.9083, allocations: 1.381 MB / 0.6425 GB, free: 102.6 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01051/0.9188, allocations: 16.9 MB / 0.6591 GB, free: 84.61 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006577/0.9254, allocations: 0.5189 MB / 0.6596 GB, free: 84.09 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000991/0.9264, allocations: 291.8 kB / 0.6598 GB, free: 83.8 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 doubleActingCylinder1.jB.volumeClosed.port[1].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, 0.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = valve2.v6_3OC.A2T2.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [2] doubleActingCylinder1.jA.volumeClosed.port[1].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, 0.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = valve2.v6_3OC.P12B.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [2] doubleActingCylinder1.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder1.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder1.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder1.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder1.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.jB.volumeClosed.port[1].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, 0.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = Valve1.v6_3OC.A2T2.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [2] doubleActingCylinder.jA.volumeClosed.port[1].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, 0.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = Valve1.v6_3OC.P12B.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [2] doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real 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 valve2.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real valve2.CheckA.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 Valve1.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real Valve1.CheckA.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" 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,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.mode,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty) * 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 (linear and non-linear blocks): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 8 {(1,100.0%) 13,(1,100.0%) 3,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 6,(1,100.0%) 6} * Non-linear torn systems: 1 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.00561/0.9321, allocations: 3.67 MB / 0.6634 GB, free: 80.02 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001662/0.9337, allocations: 0.8565 MB / 0.6643 GB, free: 79.15 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0134/0.9471, allocations: 9.397 MB / 0.6734 GB, free: 69.44 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.509e-05/0.9472, allocations: 75.95 kB / 0.6735 GB, free: 69.36 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.947e-05/0.9472, allocations: 8 kB / 0.6735 GB, free: 69.36 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.641e-05/0.9473, allocations: 31.88 kB / 0.6735 GB, free: 69.32 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02974/0.977, allocations: 20.5 MB / 0.6936 GB, free: 48.29 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.343e-05/0.9771, allocations: 8.938 kB / 0.6936 GB, free: 48.29 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005037/0.9822, allocations: 1.225 MB / 0.6948 GB, free: 47.06 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009925/0.9832, allocations: 0.5898 MB / 0.6953 GB, free: 46.45 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004923/0.9837, allocations: 223.7 kB / 0.6956 GB, free: 46.23 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009409/0.9931, allocations: 16.18 MB / 0.7114 GB, free: 28.89 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.233e-06/0.9931, allocations: 11.94 kB / 0.7114 GB, free: 28.88 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01934/1.012, allocations: 14.4 MB / 0.7254 GB, free: 13.61 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.004589/1.017, allocations: 1.922 MB / 0.7273 GB, free: 11.66 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001691/1.019, allocations: 164 kB / 0.7275 GB, free: 11.5 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004261/1.023, allocations: 355.7 kB / 0.7278 GB, free: 11.15 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009657/1.024, allocations: 0.598 MB / 0.7284 GB, free: 10.55 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004384/1.025, allocations: 240.6 kB / 0.7286 GB, free: 10.32 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.007858/1.032, allocations: 5.633 MB / 0.7341 GB, free: 4.711 MB / 446.1 MB Notification: Performance of sort global known variables: time 2.8e-07/1.032, allocations: 0 / 0.7341 GB, free: 4.711 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.007626/1.04, allocations: 1.988 MB / 0.7361 GB, free: 2.723 MB / 446.1 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 (linear and non-linear blocks): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 8 {(1,100.0%) 13,(1,100.0%) 3,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 7,(1,100.0%) 2,(1,100.0%) 2} * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.02259/1.063, allocations: 16.72 MB / 0.7524 GB, free: 1.438 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.178/1.241, allocations: 8.705 MB / 0.7609 GB, free: 146.4 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.134e-05/1.241, allocations: 2.438 kB / 0.7609 GB, free: 146.4 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.008967/1.25, allocations: 6.141 MB / 0.7669 GB, free: 143.9 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.012/1.262, allocations: 2.617 MB / 0.7694 GB, free: 143.2 MB / 462.1 MB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFUnit.mo:883:7-883:68:writable] Error: Internal error function lexer failed Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1765/1.438, allocations: 100.1 MB / 0.8672 GB, free: 58.68 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005966/1.444, allocations: 5.07 MB / 0.8722 GB, free: 53.71 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.007311/1.452, allocations: 1.53 MB / 0.8737 GB, free: 52.18 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006143/1.458, allocations: 4.283 MB / 0.8778 GB, free: 47.89 MB / 462.1 MB Notification: Performance of SimCode: time 2.364e-06/1.458, allocations: 0 / 0.8778 GB, free: 47.89 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4435/1.901, allocations: 213 MB / 1.086 GB, free: 15.52 MB / 478.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002147/1.902, allocations: 264.6 kB / 1.086 GB, free: 15.16 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.748/9.65, allocations: 0 / 1.086 GB, free: 15.16 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/linux/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) Environment - environmentSimulation: