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 0.01121/0.01121, allocations: 100.7 kB / 15.73 MB, free: 6.004 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001685/0.001685, allocations: 199 kB / 16.68 MB, free: 5.926 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.587/1.587, allocations: 205.1 MB / 222.5 MB, free: 4.453 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05757/0.05757, allocations: 11.84 MB / 281.7 MB, free: 9.328 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 0.002074/0.002074, allocations: 71.89 kB / 391.8 MB, free: 3.973 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3713/0.3734, allocations: 49.23 MB / 441.1 MB, free: 4.145 MB / 318.1 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) as default value. Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.PressureCompensated): time 0.02004/0.3935, allocations: 15.44 MB / 456.5 MB, free: 8.652 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01952/0.4131, allocations: 6.438 MB / 462.9 MB, free: 3.316 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006495/0.4197, allocations: 62.47 kB / 463 MB, free: 3.297 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003595/0.4234, allocations: 0.9144 MB / 463.9 MB, free: 2.605 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 0.008641/0.432, allocations: 1.79 MB / 465.7 MB, free: 1.082 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.007499/0.4396, allocations: 2.194 MB / 467.9 MB, free: 15.36 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0121/0.4517, allocations: 6.094 MB / 474 MB, free: 10.39 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004227/0.456, allocations: 1.743 MB / 475.7 MB, free: 8.598 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005362/0.4614, allocations: 2.094 MB / 477.8 MB, free: 6.496 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005376/0.4668, allocations: 2.33 MB / 480.2 MB, free: 4.156 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002203/0.4691, allocations: 452 kB / 480.6 MB, free: 3.715 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003646/0.4727, allocations: 0.6795 MB / 481.3 MB, free: 3.035 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002329/0.4751, allocations: 1.129 MB / 482.4 MB, free: 1.902 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006391/0.4815, allocations: 2.387 MB / 484.8 MB, free: 15.5 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01161/0.4932, allocations: 6.138 MB / 490.9 MB, free: 9.348 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.799e-06/0.4933, allocations: 4 kB / 490.9 MB, free: 9.344 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.976e-06/0.4933, allocations: 0 / 490.9 MB, free: 9.344 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0002894/0.4936, allocations: 0 / 490.9 MB, free: 9.344 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 0.0141/0.5077, allocations: 4.655 MB / 495.6 MB, free: 4.562 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.96e-05/0.5078, allocations: 15.89 kB / 495.6 MB, free: 4.547 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006453/0.5084, allocations: 409 kB / 496 MB, free: 4.137 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001272/0.5097, allocations: 479.3 kB / 496.5 MB, free: 3.664 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004966/0.5147, allocations: 2.49 MB / 499 MB, free: 1.105 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003377/0.515, allocations: 348.5 kB / 499.3 MB, free: 0.7383 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004952/0.5156, allocations: 295.9 kB / 499.6 MB, free: 460 kB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006417/0.522, allocations: 3.37 MB / 0.4912 GB, free: 13.02 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.237e-05/0.5221, allocations: 3.906 kB / 0.4912 GB, free: 13.02 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002637/0.5224, allocations: 124 kB / 0.4913 GB, free: 12.89 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.743e-05/0.5224, allocations: 68 kB / 0.4914 GB, free: 12.83 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005732/0.5282, allocations: 2.998 MB / 0.4943 GB, free: 9.82 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02673/0.5549, allocations: 16.38 MB / 0.5103 GB, free: 7.883 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005542/0.5606, allocations: 3.163 MB / 0.5134 GB, free: 4.594 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002541/0.5632, allocations: 1.224 MB / 0.5146 GB, free: 3.375 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002948/0.5635, allocations: 139.2 kB / 0.5147 GB, free: 3.223 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002903/0.5664, allocations: 1.4 MB / 0.5161 GB, free: 1.793 MB / 398.1 MB Notification: Performance of pre-optimization done (n=250): time 4.9e-06/0.5664, allocations: 0 / 0.5161 GB, free: 1.793 MB / 398.1 MB Notification: Performance of matching and sorting (n=277): time 0.02575/0.5922, allocations: 11.04 MB / 0.5268 GB, free: 6.355 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000198/0.5924, allocations: 350.5 kB / 0.5272 GB, free: 5.938 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005369/0.5978, allocations: 3.293 MB / 0.5304 GB, free: 2.648 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005622/0.5984, allocations: 81.7 kB / 0.5305 GB, free: 2.562 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001678/0.6001, allocations: 1.592 MB / 0.532 GB, free: 0.957 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001218/0.6013, allocations: 0.9317 MB / 0.5329 GB, free: 12 kB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008601/0.6022, allocations: 489.9 kB / 0.5334 GB, free: 15.52 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001253/0.6023, allocations: 301.1 kB / 0.5337 GB, free: 15.23 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002236/0.6046, allocations: 1.142 MB / 0.5348 GB, free: 14.07 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002444/0.607, allocations: 1.538 MB / 0.5363 GB, free: 12.33 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01905/0.6261, allocations: 6.56 MB / 0.5427 GB, free: 5.336 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.393e-05/0.6262, allocations: 4 kB / 0.5427 GB, free: 5.332 MB / 430.1 MB Notification: Performance of matching and sorting (n=358) (initialization): time 0.007817/0.634, allocations: 3.795 MB / 0.5464 GB, free: 1.371 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001919/0.6343, allocations: 229.6 kB / 0.5466 GB, free: 1.098 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.559e-05/0.6343, allocations: 20 kB / 0.5467 GB, free: 1.078 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000659/0.635, allocations: 296.1 kB / 0.5469 GB, free: 0.7734 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00246/0.6374, allocations: 0.6045 MB / 0.5475 GB, free: 172 kB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007929/0.6454, allocations: 9.039 MB / 0.5564 GB, free: 6.43 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003471/0.6489, allocations: 132.1 kB / 0.5565 GB, free: 6.301 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004434/0.6494, allocations: 120 kB / 0.5566 GB, free: 6.184 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 0.00438/0.6538, allocations: 1.919 MB / 0.5585 GB, free: 4.258 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002348/0.6561, allocations: 1.518 MB / 0.56 GB, free: 2.543 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01877/0.6749, allocations: 6.533 MB / 0.5663 GB, free: 11.57 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.323e-05/0.675, allocations: 4 kB / 0.5663 GB, free: 11.57 MB / 462.1 MB Notification: Performance of matching and sorting (n=358) (initialization_lambda0): time 0.008291/0.6833, allocations: 3.779 MB / 0.57 GB, free: 7.625 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001871/0.6835, allocations: 234.6 kB / 0.5703 GB, free: 7.348 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.899e-05/0.6836, allocations: 12 kB / 0.5703 GB, free: 7.336 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006134/0.6842, allocations: 300.2 kB / 0.5706 GB, free: 7.027 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002474/0.6867, allocations: 0.6007 MB / 0.5711 GB, free: 6.426 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008498/0.6952, allocations: 9.032 MB / 0.58 GB, free: 12.7 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003661/0.6989, allocations: 131.9 kB / 0.5801 GB, free: 12.57 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004808/0.6994, allocations: 124 kB / 0.5802 GB, free: 12.45 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 0.001348/0.7008, allocations: 0.5985 MB / 0.5808 GB, free: 11.8 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001239/0.702, allocations: 371.3 kB / 0.5811 GB, free: 11.43 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007624/0.7097, allocations: 3.748 MB / 0.5848 GB, free: 7.516 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.108e-05/0.7098, allocations: 32 kB / 0.5848 GB, free: 7.484 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.356e-05/0.7098, allocations: 4 kB / 0.5848 GB, free: 7.48 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.005e-05/0.7098, allocations: 19.88 kB / 0.5849 GB, free: 7.461 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0155/0.7253, allocations: 8.011 MB / 0.5927 GB, free: 15.12 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.484e-05/0.7254, allocations: 4 kB / 0.5927 GB, free: 15.12 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002277/0.7277, allocations: 0.5188 MB / 0.5932 GB, free: 14.6 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005462/0.7282, allocations: 256.2 kB / 0.5934 GB, free: 14.33 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002083/0.7285, allocations: 79.97 kB / 0.5935 GB, free: 14.25 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006984/0.7355, allocations: 8.517 MB / 0.6018 GB, free: 5.035 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.011e-06/0.7355, allocations: 4 kB / 0.6018 GB, free: 5.031 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3037/1.039, allocations: 5.117 MB / 0.6068 GB, free: 156.4 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002965/1.042, allocations: 0.7439 MB / 0.6076 GB, free: 156.3 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001076/1.043, allocations: 76.12 kB / 0.6076 GB, free: 156.3 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002014/1.045, allocations: 108.7 kB / 0.6077 GB, free: 156.3 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000803/1.046, allocations: 312.6 kB / 0.608 GB, free: 156.3 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002389/1.046, allocations: 105.1 kB / 0.6081 GB, free: 156.3 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.004477/1.051, allocations: 2.263 MB / 0.6103 GB, free: 156.1 MB / 494.1 MB Notification: Performance of sort global known variables: time 3.91e-07/1.051, allocations: 1.031 kB / 0.6103 GB, free: 156.1 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.006666/1.058, allocations: 1.407 MB / 0.6117 GB, free: 156.1 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 0.01022/1.068, allocations: 6.122 MB / 0.6177 GB, free: 153 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.009553/1.078, allocations: 6.304 MB / 0.6238 GB, free: 149.3 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 1.29e-05/1.078, allocations: 1.844 kB / 0.6239 GB, free: 149.3 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.003422/1.081, allocations: 2.579 MB / 0.6264 GB, free: 147.6 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005246/1.086, allocations: 1.113 MB / 0.6275 GB, free: 147.2 MB / 494.1 MB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04294/1.129, allocations: 29.41 MB / 0.6562 GB, free: 122.1 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001557/1.131, allocations: 2.299 MB / 0.6584 GB, free: 119.7 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.003092/1.134, allocations: 0.7453 MB / 0.6591 GB, free: 119 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001878/1.136, allocations: 1.62 MB / 0.6607 GB, free: 117.4 MB / 494.1 MB Notification: Performance of SimCode: time 8.62e-07/1.136, allocations: 1.422 kB / 0.6607 GB, free: 117.4 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1462/1.282, allocations: 93.81 MB / 0.7523 GB, free: 23.35 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 21.54/22.82, allocations: 7.844 kB / 0.7523 GB, free: 23.34 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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_OpenHydraulics_OpenHydraulics_Circuits_PressureCompensated_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-08 OpenHydraulics_OpenHydraulics_Circuits_PressureCompensated.fmu > OpenHydraulics_OpenHydraulics.Circuits.PressureCompensated.pipe 2>&1)