Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.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.PressureCompensated,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_PressureCompensated",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenHydraulics.Circuits.PressureCompensated,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_PressureCompensated",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 0.008243/0.008243, allocations: 103.1 kB / 15.74 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002053/0.002053, allocations: 191.1 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.451/1.451, allocations: 205.1 MB / 222.6 MB, free: 4.539 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05899/0.05899, allocations: 11.84 MB / 281.8 MB, free: 9.348 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 0.002305/0.002305, allocations: 72.11 kB / 391.8 MB, free: 3.98 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2466/0.2489, allocations: 49.22 MB / 441.1 MB, free: 4.137 MB / 318.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.PressureCompensated): time 0.01523/0.2642, allocations: 15.44 MB / 456.5 MB, free: 8.664 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.0129/0.2771, allocations: 6.435 MB / 462.9 MB, free: 3.336 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003325/0.2805, allocations: 66.28 kB / 463 MB, free: 3.312 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002407/0.283, allocations: 0.9096 MB / 463.9 MB, free: 2.625 MB / 334.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.005458/0.2884, allocations: 1.802 MB / 465.7 MB, free: 1.09 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005466/0.2939, allocations: 2.188 MB / 467.9 MB, free: 15.37 MB / 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 PCPump.swashPlatePD.yMax has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value. Notification: Performance of NFFlatten.flatten: time 0.008454/0.3024, allocations: 6.085 MB / 474 MB, free: 10.41 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003296/0.3057, allocations: 1.751 MB / 475.7 MB, free: 8.609 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004066/0.3098, allocations: 2.067 MB / 477.8 MB, free: 6.535 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00432/0.3141, allocations: 2.334 MB / 480.1 MB, free: 4.191 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001374/0.3155, allocations: 448 kB / 480.6 MB, free: 3.754 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002344/0.3179, allocations: 0.6912 MB / 481.3 MB, free: 3.062 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001629/0.3195, allocations: 1.117 MB / 482.4 MB, free: 1.941 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004405/0.3239, allocations: 2.391 MB / 484.8 MB, free: 15.54 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.009314/0.3333, allocations: 6.163 MB / 490.9 MB, free: 9.352 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.709e-06/0.3333, allocations: 0 / 490.9 MB, free: 9.352 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.703e-06/0.3333, allocations: 0 / 490.9 MB, free: 9.352 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0002002/0.3335, allocations: 4 kB / 490.9 MB, free: 9.348 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 741 * Number of variables: 741 Notification: Performance of Generate backend data structure: time 0.01061/0.3441, allocations: 4.779 MB / 495.7 MB, free: 4.438 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.029e-05/0.3442, allocations: 15.83 kB / 495.7 MB, free: 4.422 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009165/0.3451, allocations: 405.1 kB / 496.1 MB, free: 4.016 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001342/0.3465, allocations: 493.9 kB / 496.6 MB, free: 3.531 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004875/0.3513, allocations: 2.52 MB / 499.1 MB, free: 0.9453 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003833/0.3517, allocations: 340.6 kB / 499.5 MB, free: 0.5859 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006726/0.3524, allocations: 299.9 kB / 499.8 MB, free: 300 kB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007608/0.36, allocations: 3.374 MB / 0.4913 GB, free: 12.86 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.584e-05/0.3602, allocations: 8 kB / 0.4913 GB, free: 12.86 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004009/0.3606, allocations: 119.9 kB / 0.4915 GB, free: 12.74 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.907e-05/0.3607, allocations: 72 kB / 0.4915 GB, free: 12.67 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006512/0.3672, allocations: 2.99 MB / 0.4945 GB, free: 9.668 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02584/0.393, allocations: 16.41 MB / 0.5105 GB, free: 7.699 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005632/0.3987, allocations: 3.167 MB / 0.5136 GB, free: 4.406 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002489/0.4012, allocations: 1.22 MB / 0.5148 GB, free: 3.191 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002968/0.4016, allocations: 135 kB / 0.5149 GB, free: 3.043 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002919/0.4045, allocations: 1.411 MB / 0.5163 GB, free: 1.602 MB / 398.1 MB Notification: Performance of pre-optimization done (n=250): time 5.721e-06/0.4045, allocations: 0 / 0.5163 GB, free: 1.602 MB / 398.1 MB Notification: Performance of matching and sorting (n=277): time 0.02649/0.431, allocations: 11.15 MB / 0.5272 GB, free: 6.066 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002095/0.4313, allocations: 346.5 kB / 0.5275 GB, free: 5.652 MB / 414.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:900:5-900:57:writable] Warning: Parameter PCPump.swashPlatePD.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 0.005903/0.4372, allocations: 3.301 MB / 0.5307 GB, free: 2.355 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003123/0.4375, allocations: 81.7 kB / 0.5308 GB, free: 2.27 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.00172/0.4392, allocations: 1.61 MB / 0.5324 GB, free: 0.6484 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001017/0.4403, allocations: 0.9762 MB / 0.5333 GB, free: 15.66 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000981/0.4412, allocations: 0.4941 MB / 0.5338 GB, free: 15.16 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001241/0.4414, allocations: 301.1 kB / 0.5341 GB, free: 14.86 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002314/0.4437, allocations: 1.126 MB / 0.5352 GB, free: 13.73 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002647/0.4464, allocations: 1.538 MB / 0.5367 GB, free: 11.98 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01922/0.4656, allocations: 6.572 MB / 0.5431 GB, free: 4.973 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.495e-05/0.4657, allocations: 4 kB / 0.5431 GB, free: 4.969 MB / 430.1 MB Notification: Performance of matching and sorting (n=358) (initialization): time 0.007384/0.473, allocations: 3.82 MB / 0.5468 GB, free: 0.9883 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001504/0.4732, allocations: 225.6 kB / 0.5471 GB, free: 0.7188 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.8e-05/0.4733, allocations: 16 kB / 0.5471 GB, free: 0.7031 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006375/0.4739, allocations: 288.1 kB / 0.5473 GB, free: 416 kB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002466/0.4764, allocations: 0.6046 MB / 0.5479 GB, free: 15.8 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00831/0.4847, allocations: 9.044 MB / 0.5568 GB, free: 6.059 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002326/0.4871, allocations: 135.9 kB / 0.5569 GB, free: 5.926 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000416/0.4875, allocations: 116 kB / 0.557 GB, free: 5.812 MB / 446.1 MB Warning: Assuming fixed start value for the following 9 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 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_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real j1.volumeClosed.port[2].p:VARIABLE(flow=false min = 0.0 start = reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004179/0.4917, allocations: 1.931 MB / 0.5589 GB, free: 3.875 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00277/0.4945, allocations: 1.514 MB / 0.5604 GB, free: 2.164 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01964/0.5141, allocations: 6.529 MB / 0.5667 GB, free: 11.2 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.409e-05/0.5142, allocations: 4 kB / 0.5667 GB, free: 11.19 MB / 462.1 MB Notification: Performance of matching and sorting (n=358) (initialization_lambda0): time 0.007828/0.522, allocations: 3.801 MB / 0.5705 GB, free: 7.227 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001513/0.5222, allocations: 229.6 kB / 0.5707 GB, free: 6.953 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.755e-05/0.5222, allocations: 12 kB / 0.5707 GB, free: 6.941 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005863/0.5228, allocations: 300.1 kB / 0.571 GB, free: 6.633 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002572/0.5254, allocations: 0.5968 MB / 0.5716 GB, free: 6.035 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008274/0.5337, allocations: 9.044 MB / 0.5804 GB, free: 12.3 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002389/0.5361, allocations: 123.9 kB / 0.5805 GB, free: 12.18 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004708/0.5366, allocations: 124 kB / 0.5806 GB, free: 12.06 MB / 478.1 MB Warning: Assuming fixed start value for the following 9 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 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_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real j1.volumeClosed.port[2].p:VARIABLE(flow=false min = 0.0 start = reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 58 * Number of states: 0 () * Number of discrete variables: 23 (v4_3CC.A2T.data.zetaLaminarKnown,v4_3CC.P2B.data.zetaLaminarKnown,v4_3CC.B2T.data.zetaLaminarKnown,v4_3CC.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,PCPump.mechanicalPumpLosses.free,PCPump.mechanicalPumpLosses.mode,$PRE.PCPump.mechanicalPumpLosses.mode,PCPump.mechanicalPumpLosses.locked,PCPump.mechanicalPumpLosses.startBackward,$PRE.PCPump.mechanicalPumpLosses.startBackward,PCPump.mechanicalPumpLosses.startForward,$PRE.PCPump.mechanicalPumpLosses.startForward,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (338): * Single equations (assignments): 325 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,6,100.0%), (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 0.001144/0.5378, allocations: 0.6059 MB / 0.5812 GB, free: 11.4 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009803/0.5388, allocations: 389.5 kB / 0.5816 GB, free: 11.02 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008033/0.5468, allocations: 3.748 MB / 0.5853 GB, free: 7.102 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.748e-05/0.5469, allocations: 32 kB / 0.5853 GB, free: 7.07 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.899e-05/0.5469, allocations: 7.938 kB / 0.5853 GB, free: 7.062 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.533e-05/0.5469, allocations: 15.94 kB / 0.5853 GB, free: 7.047 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01637/0.5633, allocations: 8.011 MB / 0.5931 GB, free: 14.7 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.735e-05/0.5634, allocations: 4 kB / 0.5931 GB, free: 14.7 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00249/0.5659, allocations: 0.5233 MB / 0.5936 GB, free: 14.18 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006359/0.5665, allocations: 252.1 kB / 0.5939 GB, free: 13.91 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004081/0.567, allocations: 91.89 kB / 0.594 GB, free: 13.82 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007892/0.5749, allocations: 8.514 MB / 0.6023 GB, free: 4.613 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.338e-06/0.5749, allocations: 12 kB / 0.6023 GB, free: 4.602 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1823/0.7572, allocations: 5.126 MB / 0.6073 GB, free: 155 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001969/0.7592, allocations: 0.7568 MB / 0.608 GB, free: 154.9 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004898/0.7597, allocations: 73.17 kB / 0.6081 GB, free: 154.9 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001437/0.7612, allocations: 112.7 kB / 0.6082 GB, free: 154.9 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006265/0.7618, allocations: 309.5 kB / 0.6085 GB, free: 154.9 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002009/0.762, allocations: 105 kB / 0.6086 GB, free: 154.9 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.003208/0.7652, allocations: 2.264 MB / 0.6108 GB, free: 154.8 MB / 494.1 MB Notification: Performance of sort global known variables: time 3e-07/0.7652, allocations: 3.438 kB / 0.6108 GB, free: 154.8 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.003962/0.7692, allocations: 1.408 MB / 0.6122 GB, free: 154.8 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 17 (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,PCPump.swashPlatePD.D.x,circuitTank.volumeOpen.m,v4_3CC.j2.volumeClosed.port[2].p,v4_3CC.j3.volumeClosed.port[2].p,v4_3CC.dynamicResponse.y,v4_3CC.dynamicResponse.yd,j1.volumeClosed.port[2].p,constantSpeed.phi) * Number of discrete variables: 10 ($whenCondition2,$whenCondition1,$whenCondition3,$whenCondition4,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,PCPump.mechanicalPumpLosses.startForward,PCPump.mechanicalPumpLosses.startBackward,PCPump.mechanicalPumpLosses.locked,PCPump.mechanicalPumpLosses.mode) * Number of discrete states: 5 (PCPump.mechanicalPumpLosses.mode,PCPump.mechanicalPumpLosses.startBackward,PCPump.mechanicalPumpLosses.startForward,$whenCondition3,$whenCondition4) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (290): * Single equations (assignments): 277 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,3,100.0%), (1,3,100.0%), (1,5,100.0%), (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 0.008954/0.7782, allocations: 6.133 MB / 0.6182 GB, free: 151.5 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.007974/0.7862, allocations: 6.314 MB / 0.6244 GB, free: 147.8 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 7.985e-06/0.7862, allocations: 2.125 kB / 0.6244 GB, free: 147.8 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002707/0.7889, allocations: 2.577 MB / 0.6269 GB, free: 146.1 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003969/0.7929, allocations: 1.132 MB / 0.628 GB, free: 145.7 MB / 494.1 MB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03659/0.8295, allocations: 29.55 MB / 0.6568 GB, free: 120.4 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001455/0.831, allocations: 2.307 MB / 0.6591 GB, free: 118 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.002629/0.8336, allocations: 0.7336 MB / 0.6598 GB, free: 117.3 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001718/0.8353, allocations: 1.616 MB / 0.6614 GB, free: 115.7 MB / 494.1 MB Notification: Performance of SimCode: time 8.52e-07/0.8354, allocations: 0 / 0.6614 GB, free: 115.7 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1442/0.9796, allocations: 92.53 MB / 0.7518 GB, free: 22.91 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 19.33/20.31, allocations: 3.781 kB / 0.7518 GB, free: 22.91 MB / 494.1 MB (rm -f OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.sim & python3 -m fmpy simulate --output-file OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.002 OpenHydraulics_OpenHydraulics_Circuits_PressureCompensated.fmu > OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.pipe 2>&1)