Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.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: translateModel(OpenHydraulics.Examples.Excavator.DigCycleSimulation,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation") translateModel(OpenHydraulics.Examples.Excavator.DigCycleSimulation,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001494/0.001494, allocations: 110 kB / 16.41 MB, free: 6.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001242/0.001242, allocations: 185.2 kB / 17.34 MB, free: 5.738 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.377/1.377, allocations: 205.1 MB / 223.2 MB, free: 12.22 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.06235/0.06235, allocations: 11.85 MB / 282.4 MB, free: 204 kB / 222.1 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 0.002169/0.002169, allocations: 77.16 kB / 393 MB, free: 45.35 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06344/0.06561, allocations: 49.23 MB / 442.2 MB, free: 2.105 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 hydraulics.powerUnit.pclsPump.swashPlatePD.yMax has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:484:5-484:40:writable] Warning: Parameter digCycleSeq.swingFilter.D has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:484:5-484:40:writable] Warning: Parameter digCycleSeq.boomFilter.D has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:484:5-484:40:writable] Warning: Parameter digCycleSeq.armFilter.D has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Continuous.mo:484:5-484:40:writable] Warning: Parameter digCycleSeq.bucketFilter.D 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.Examples.Excavator.DigCycleSimulation): time 0.1004/0.166, allocations: 94.32 MB / 0.524 GB, free: 3.41 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.2536/0.4196, allocations: 35.98 MB / 0.5591 GB, free: 9.352 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01797/0.4376, allocations: 491.3 kB / 0.5596 GB, free: 9.352 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.02761/0.4652, allocations: 14.67 MB / 0.5739 GB, free: 4.918 MB / 430.1 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 0.0382/0.5034, allocations: 14.71 MB / 0.5883 GB, free: 10.7 MB / 446.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/Basic/BaseClasses/massFlowRate_dp_WallFriction.mo:82:9-82:71:writable] Warning: Re was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03117/0.5346, allocations: 14.15 MB / 0.6021 GB, free: 0.707 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.06397/0.5986, allocations: 47.2 MB / 0.6482 GB, free: 5.867 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.05194/0.6505, allocations: 33.25 MB / 0.6806 GB, free: 5.035 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03055/0.6811, allocations: 16.94 MB / 0.6972 GB, free: 4.543 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03106/0.7121, allocations: 19.24 MB / 0.716 GB, free: 1.973 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.01181/0.7239, allocations: 4.453 MB / 0.7203 GB, free: 13.52 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01737/0.7413, allocations: 6.141 MB / 0.7263 GB, free: 7.453 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.4324/1.174, allocations: 12.74 MB / 0.7387 GB, free: 73.39 MB / 0.5607 GB Notification: Performance of NFVerifyModel.verify: time 0.03649/1.21, allocations: 20.9 MB / 0.7592 GB, free: 70.77 MB / 0.5607 GB Notification: Performance of NFConvertDAE.convert: time 0.07147/1.282, allocations: 64.45 MB / 0.8221 GB, free: 53.32 MB / 0.5607 GB Notification: Performance of FrontEnd - DAE generated: time 6.031e-06/1.282, allocations: 0 / 0.8221 GB, free: 53.32 MB / 0.5607 GB Notification: Performance of FrontEnd: time 1.663e-06/1.282, allocations: 7.344 kB / 0.8221 GB, free: 53.32 MB / 0.5607 GB Notification: Performance of Transformations before backend: time 0.001736/1.283, allocations: 0 / 0.8221 GB, free: 53.32 MB / 0.5607 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7859 * Number of variables: 7859 Notification: Performance of Generate backend data structure: time 0.08762/1.371, allocations: 37.36 MB / 0.8586 GB, free: 27.29 MB / 0.5607 GB Notification: Performance of prepare preOptimizeDAE: time 3.823e-05/1.371, allocations: 14.23 kB / 0.8586 GB, free: 27.28 MB / 0.5607 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02218/1.393, allocations: 5.571 MB / 0.864 GB, free: 24.34 MB / 0.5607 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03986/1.433, allocations: 22.72 MB / 0.8862 GB, free: 2.789 MB / 0.5607 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001796/1.435, allocations: 2.32 MB / 0.8885 GB, free: 464 kB / 0.5607 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00995/1.445, allocations: 2.418 MB / 0.8908 GB, free: 14.12 MB / 0.5763 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1286/1.573, allocations: 50.13 MB / 0.9398 GB, free: 10.66 MB / 0.6232 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001031/1.574, allocations: 130.8 kB / 0.9399 GB, free: 10.58 MB / 0.6232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.008411/1.583, allocations: 1.032 MB / 0.9409 GB, free: 9.637 MB / 0.6232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01029/1.593, allocations: 5.765 MB / 0.9466 GB, free: 3.934 MB / 0.6232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3285/1.922, allocations: 44.49 MB / 0.99 GB, free: 219.5 MB / 0.6388 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2713/2.193, allocations: 230.4 MB / 1.215 GB, free: 10.62 MB / 0.6388 GB Notification: Performance of preOpt comSubExp (simulation): time 0.3091/2.502, allocations: 32.52 MB / 1.247 GB, free: 204.5 MB / 0.6388 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02703/2.529, allocations: 17.43 MB / 1.264 GB, free: 201 MB / 0.6388 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004206/2.533, allocations: 3.826 MB / 1.268 GB, free: 197.8 MB / 0.6388 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.06234/2.596, allocations: 21.44 MB / 1.288 GB, free: 191.5 MB / 0.6388 GB Notification: Performance of pre-optimization done (n=1858): time 3.887e-05/2.596, allocations: 0 / 1.288 GB, free: 191.5 MB / 0.6388 GB Notification: Performance of matching and sorting (n=2276): time 2.147/4.742, allocations: 433.7 MB / 1.712 GB, free: 188.9 MB / 0.6388 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003778/4.743, allocations: 1.483 MB / 1.713 GB, free: 187.4 MB / 0.6388 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04346/4.786, allocations: 25.25 MB / 1.738 GB, free: 178.8 MB / 0.6388 GB Notification: Performance of collectPreVariables (initialization): time 0.005147/4.791, allocations: 419.4 kB / 1.739 GB, free: 178.4 MB / 0.6388 GB Notification: Performance of collectInitialEqns (initialization): time 0.01393/4.805, allocations: 16.42 MB / 1.755 GB, free: 168.5 MB / 0.6388 GB Notification: Performance of collectInitialBindings (initialization): time 0.009447/4.815, allocations: 8.213 MB / 1.763 GB, free: 162.1 MB / 0.6388 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01317/4.828, allocations: 5.682 MB / 1.768 GB, free: 159.6 MB / 0.6388 GB Notification: Performance of setup shared object (initialization): time 4.007e-05/4.828, allocations: 305.1 kB / 1.768 GB, free: 159.3 MB / 0.6388 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03004/4.858, allocations: 20.29 MB / 1.788 GB, free: 150.7 MB / 0.6388 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03424/4.892, allocations: 28.61 MB / 1.816 GB, free: 125.3 MB / 0.6388 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.7257/5.618, allocations: 151.4 MB / 1.964 GB, free: 146.2 MB / 0.6388 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000282/5.618, allocations: 88.38 kB / 1.964 GB, free: 146.2 MB / 0.6388 GB Notification: Performance of matching and sorting (n=3832) (initialization): time 0.1701/5.788, allocations: 75.31 MB / 2.038 GB, free: 110.4 MB / 0.6388 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006144/5.789, allocations: 1.195 MB / 2.039 GB, free: 109 MB / 0.6388 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004457/5.789, allocations: 304.9 kB / 2.039 GB, free: 108.7 MB / 0.6388 GB Notification: Tearing is skipped for strong component 8 because system size of 222 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing=. Notification: Performance of postOpt tearingSystem (initialization): time 0.02393/5.813, allocations: 8.758 MB / 2.048 GB, free: 99.87 MB / 0.6388 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02507/5.838, allocations: 6.165 MB / 2.054 GB, free: 93.69 MB / 0.6388 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3206/6.159, allocations: 97.18 MB / 2.149 GB, free: 139.4 MB / 0.6388 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02844/6.187, allocations: 1.853 MB / 2.15 GB, free: 139.4 MB / 0.6388 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00701/6.194, allocations: 1.445 MB / 2.152 GB, free: 139.4 MB / 0.6388 GB Warning: Assuming fixed start value for the following 39 variables: hydraulics.constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real hydraulics.boomCylRight.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylRight.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylRight.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = hydraulics.boomCylRight.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real hydraulics.boomCylLeft.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylLeft.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armCyl.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armCyl.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketCyl.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketCyl.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingMotor.PRV_A2B.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingMotor.PRV_B2A.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.armValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.boomValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.powerUnit.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingLineA.port_a.p:VARIABLE(flow=false min = 0.0 start = hydraulics.swingLineA.wallFriction_a.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real hydraulics.pumpLine.port_a.p:VARIABLE(flow=false min = 0.0 start = hydraulics.pumpLine.wallFriction_a.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real digCycleSeq.swingFilter.yd:VARIABLE(start = digCycleSeq.swingFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.boomFilter.yd:VARIABLE(start = digCycleSeq.boomFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.armFilter.yd:VARIABLE(start = digCycleSeq.armFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.bucketFilter.yd:VARIABLE(start = digCycleSeq.bucketFilter.yd_start fixed = true ) "Derivative of y" type: Real hydraulics.bucketCyl.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.bucketCyl.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.armCyl.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.armCyl.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylLeft.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylLeft.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylRight.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylRight.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.05219/6.247, allocations: 30.07 MB / 2.181 GB, free: 139.1 MB / 0.6388 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03689/6.283, allocations: 28.59 MB / 2.209 GB, free: 119.2 MB / 0.6388 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4833/6.767, allocations: 151.4 MB / 2.357 GB, free: 7.922 MB / 0.6388 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000334/6.767, allocations: 88 kB / 2.357 GB, free: 7.836 MB / 0.6388 GB Notification: Performance of matching and sorting (n=3832) (initialization_lambda0): time 0.4139/7.181, allocations: 75.28 MB / 2.431 GB, free: 141.2 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004589/7.181, allocations: 1.193 MB / 2.432 GB, free: 140 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004943/7.182, allocations: 306.6 kB / 2.432 GB, free: 140 MB / 0.6544 GB Notification: Tearing is skipped for strong component 45 because system size of 222 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing=. Notification: Performance of postOpt tearingSystem (initialization): time 0.02394/7.206, allocations: 8.749 MB / 2.441 GB, free: 138.4 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02494/7.231, allocations: 6.162 MB / 2.447 GB, free: 138.1 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07863/7.309, allocations: 97.18 MB / 2.541 GB, free: 64.38 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.028/7.337, allocations: 1.853 MB / 2.543 GB, free: 63 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006235/7.344, allocations: 1.449 MB / 2.545 GB, free: 61.66 MB / 0.6544 GB Warning: Assuming fixed start value for the following 39 variables: hydraulics.constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real hydraulics.boomCylRight.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylRight.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylRight.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = hydraulics.boomCylRight.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real hydraulics.boomCylLeft.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomCylLeft.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armCyl.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armCyl.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketCyl.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketCyl.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingMotor.PRV_A2B.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingMotor.PRV_B2A.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.armValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.boomValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingValve.valve4_3pos_wRelief.reliefA2T.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.y:VARIABLE(flow=false start = hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.y_start fixed = true ) "Connector of Real output signal" type: Real hydraulics.powerUnit.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real hydraulics.swingLineA.port_a.p:VARIABLE(flow=false min = 0.0 start = hydraulics.swingLineA.wallFriction_a.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real hydraulics.pumpLine.port_a.p:VARIABLE(flow=false min = 0.0 start = hydraulics.pumpLine.wallFriction_a.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real digCycleSeq.swingFilter.yd:VARIABLE(start = digCycleSeq.swingFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.boomFilter.yd:VARIABLE(start = digCycleSeq.boomFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.armFilter.yd:VARIABLE(start = digCycleSeq.armFilter.yd_start fixed = true ) "Derivative of y" type: Real digCycleSeq.bucketFilter.yd:VARIABLE(start = digCycleSeq.bucketFilter.yd_start fixed = true ) "Derivative of y" type: Real hydraulics.bucketCyl.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.bucketCyl.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.armCyl.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.armCyl.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylLeft.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylLeft.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylRight.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real hydraulics.boomCylRight.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: 1384 * Number of states: 0 () * Number of discrete variables: 204 (hydraulics.powerUnit.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.A2T.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.P2B.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.B2T.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.P2A.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.reliefA2T.variableRestriction.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.checkT2A.variableRestriction.data.zetaLaminarKnown,hydraulics.swingValve.valve4_3pos_wRelief.checkT2B.variableRestriction.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.A2T.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.P2B.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.B2T.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.P2A.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.reliefA2T.variableRestriction.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.checkT2A.variableRestriction.data.zetaLaminarKnown,hydraulics.boomValve.valve4_3pos_wRelief.checkT2B.variableRestriction.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.A2T.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.P2B.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.B2T.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.P2A.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.reliefA2T.variableRestriction.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.checkT2A.variableRestriction.data.zetaLaminarKnown,hydraulics.armValve.valve4_3pos_wRelief.checkT2B.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.A2T.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.P2B.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.B2T.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.P2A.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.reliefA2T.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.reliefB2T.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.checkT2A.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketValve.valve4_3pos_wRelief.checkT2B.variableRestriction.data.zetaLaminarKnown,hydraulics.swingMotor.PRV_B2A.variableRestriction.data.zetaLaminarKnown,hydraulics.swingMotor.PRV_A2B.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketCyl.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketCyl.cushionRod.cushionRestriction.data.zetaLaminarKnown,hydraulics.bucketCyl.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.bucketCyl.cushionHead.cushionRestriction.data.zetaLaminarKnown,hydraulics.armCyl.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.armCyl.cushionRod.cushionRestriction.data.zetaLaminarKnown,hydraulics.armCyl.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.armCyl.cushionHead.cushionRestriction.data.zetaLaminarKnown,hydraulics.boomCylLeft.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.boomCylLeft.cushionRod.cushionRestriction.data.zetaLaminarKnown,hydraulics.boomCylLeft.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.boomCylLeft.cushionHead.cushionRestriction.data.zetaLaminarKnown,hydraulics.boomCylRight.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.boomCylRight.cushionRod.cushionRestriction.data.zetaLaminarKnown,hydraulics.boomCylRight.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,hydraulics.boomCylRight.cushionHead.cushionRestriction.data.zetaLaminarKnown,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.free,world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],mechanicsBody.bBucket.sphereColor[3],mechanicsBody.bBucket.sphereColor[2],mechanicsBody.bBucket.sphereColor[1],mechanicsBody.bArm.sphereColor[3],mechanicsBody.bArm.sphereColor[2],mechanicsBody.bArm.sphereColor[1],mechanicsBody.bBoom.sphereColor[3],mechanicsBody.bBoom.sphereColor[2],mechanicsBody.bBoom.sphereColor[1],mechanicsBody.bCarriage.sphereColor[3],mechanicsBody.bCarriage.sphereColor[2],mechanicsBody.bCarriage.sphereColor[1],mechanicsBody.bucketLink.color[3],mechanicsBody.bucketLink.color[2],mechanicsBody.bucketLink.color[1],mechanicsBody.arm2Link.color[3],mechanicsBody.arm2Link.color[2],mechanicsBody.arm2Link.color[1],mechanicsBody.arm1Link.color[3],mechanicsBody.arm1Link.color[2],mechanicsBody.arm1Link.color[1],mechanicsBody.armLink.color[3],mechanicsBody.armLink.color[2],mechanicsBody.armLink.color[1],mechanicsBody.boom4LinkY.color[3],mechanicsBody.boom4LinkY.color[2],mechanicsBody.boom4LinkY.color[1],mechanicsBody.boom4LinkX.color[3],mechanicsBody.boom4LinkX.color[2],mechanicsBody.boom4LinkX.color[1],mechanicsBody.boom3Link.color[3],mechanicsBody.boom3Link.color[2],mechanicsBody.boom3Link.color[1],mechanicsBody.boom2LinkLeft.color[3],mechanicsBody.boom2LinkLeft.color[2],mechanicsBody.boom2LinkLeft.color[1],mechanicsBody.boom2LinkRight.color[3],mechanicsBody.boom2LinkRight.color[2],mechanicsBody.boom2LinkRight.color[1],mechanicsBody.boom1LinkLeft.color[3],mechanicsBody.boom1LinkLeft.color[2],mechanicsBody.boom1LinkLeft.color[1],mechanicsBody.boom1LinkRight.color[3],mechanicsBody.boom1LinkRight.color[2],mechanicsBody.boom1LinkRight.color[1],mechanicsBody.boom.color[3],mechanicsBody.boom.color[2],mechanicsBody.boom.color[1],mechanicsBody.carriage.color[3],mechanicsBody.carriage.color[2],mechanicsBody.carriage.color[1],mechanicsBody.base.color[3],mechanicsBody.base.color[2],mechanicsBody.base.color[1],mechanicsBody.cylBucket.lineShapeColor[3],mechanicsBody.cylBucket.lineShapeColor[2],mechanicsBody.cylBucket.lineShapeColor[1],mechanicsBody.cylBucket.massColor[3],mechanicsBody.cylBucket.massColor[2],mechanicsBody.cylBucket.massColor[1],mechanicsBody.cylArm.lineShapeColor[3],mechanicsBody.cylArm.lineShapeColor[2],mechanicsBody.cylArm.lineShapeColor[1],mechanicsBody.cylArm.massColor[3],mechanicsBody.cylArm.massColor[2],mechanicsBody.cylArm.massColor[1],mechanicsBody.cylBoomLeft.lineShapeColor[3],mechanicsBody.cylBoomLeft.lineShapeColor[2],mechanicsBody.cylBoomLeft.lineShapeColor[1],mechanicsBody.cylBoomLeft.massColor[3],mechanicsBody.cylBoomLeft.massColor[2],mechanicsBody.cylBoomLeft.massColor[1],mechanicsBody.cylBoomRight.lineShapeColor[3],mechanicsBody.cylBoomRight.lineShapeColor[2],mechanicsBody.cylBoomRight.lineShapeColor[1],mechanicsBody.cylBoomRight.massColor[3],mechanicsBody.cylBoomRight.massColor[2],mechanicsBody.cylBoomRight.massColor[1],mechanicsBody.jointRRR1.rodColor[3],mechanicsBody.jointRRR1.rodColor[2],mechanicsBody.jointRRR1.rodColor[1],mechanicsBody.jointRRR1.cylinderColor[3],mechanicsBody.jointRRR1.cylinderColor[2],mechanicsBody.jointRRR1.cylinderColor[1],mechanicsBody.jointRRR1.jointUSR.revolute.positiveBranch,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.mode,$PRE.hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.mode,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.locked,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startBackward,$PRE.hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startBackward,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startForward,$PRE.hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startForward,hydraulics.bucketCyl.cylinderChamberRod.empty,hydraulics.bucketCyl.cylinderChamberHead.empty,hydraulics.armCyl.cylinderChamberRod.empty,hydraulics.armCyl.cylinderChamberHead.empty,hydraulics.boomCylLeft.cylinderChamberRod.empty,hydraulics.boomCylLeft.cylinderChamberHead.empty,hydraulics.boomCylRight.cylinderChamberRod.empty,hydraulics.boomCylRight.cylinderChamberHead.empty,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,mechanicsBody.jointRRR1.jointUSR.rod1Color[3],mechanicsBody.jointRRR1.jointUSR.rod1Color[2],mechanicsBody.jointRRR1.jointUSR.rod1Color[1],mechanicsBody.jointRRR1.jointUSR.cylinderColor[3],mechanicsBody.jointRRR1.jointUSR.cylinderColor[2],mechanicsBody.jointRRR1.jointUSR.cylinderColor[1],mechanicsBody.jointRRR1.jointUSR.sphereColor[3],mechanicsBody.jointRRR1.jointUSR.sphereColor[2],mechanicsBody.jointRRR1.jointUSR.sphereColor[1],mechanicsBody.jointRRR1.jointUSR.revoluteColor[3],mechanicsBody.jointRRR1.jointUSR.revoluteColor[2],mechanicsBody.jointRRR1.jointUSR.revoluteColor[1],mechanicsBody.bucketRevolute.cylinderColor[3],mechanicsBody.bucketRevolute.cylinderColor[2],mechanicsBody.bucketRevolute.cylinderColor[1],mechanicsBody.armRevolute.cylinderColor[3],mechanicsBody.armRevolute.cylinderColor[2],mechanicsBody.armRevolute.cylinderColor[1],mechanicsBody.boomRevolute.cylinderColor[3],mechanicsBody.boomRevolute.cylinderColor[2],mechanicsBody.boomRevolute.cylinderColor[1],mechanicsBody.swingRevolute.cylinderColor[3],mechanicsBody.swingRevolute.cylinderColor[2],mechanicsBody.swingRevolute.cylinderColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3294): * Single equations (assignments): 3214 * Array equations: 3 * Algorithm blocks: 40 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 36 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(222,1.7%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 32 systems {(1,1,100.0%), (1,18,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,1,100.0%), (1,10,100.0%), (1,6,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,4,100.0%), (1,1,100.0%), (1,8,100.0%), (1,1,100.0%), (1,8,100.0%), (2,34,100.0%), (1,15,100.0%), (1,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,63), (1,21), (1,24), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.009648/7.353, allocations: 3.469 MB / 2.548 GB, free: 58.06 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006925/7.36, allocations: 2.709 MB / 2.551 GB, free: 56.84 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1399/7.5, allocations: 64.37 MB / 2.614 GB, free: 12.02 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002803/7.501, allocations: 240 kB / 2.614 GB, free: 11.78 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001514/7.501, allocations: 64 kB / 2.614 GB, free: 11.72 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005132/7.501, allocations: 119.5 kB / 2.614 GB, free: 11.6 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4842/7.985, allocations: 126 MB / 2.737 GB, free: 120.3 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002233/7.986, allocations: 15.55 kB / 2.737 GB, free: 120.3 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02035/8.006, allocations: 3.978 MB / 2.741 GB, free: 120 MB / 0.67 GB Notification: Tearing is skipped for strong component 105 because system size of 231 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing=. Notification: Performance of postOpt tearingSystem (simulation): time 0.004293/8.01, allocations: 1.849 MB / 2.743 GB, free: 119.2 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004674/8.015, allocations: 0.5835 MB / 2.743 GB, free: 118.9 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03063/8.046, allocations: 54.21 MB / 2.796 GB, free: 67.26 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.215e-06/8.046, allocations: 17.72 kB / 2.796 GB, free: 67.24 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.4201/8.466, allocations: 87.77 MB / 2.882 GB, free: 141.9 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01754/8.483, allocations: 7.325 MB / 2.889 GB, free: 141.8 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007979/8.491, allocations: 482.3 kB / 2.89 GB, free: 141.8 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01955/8.511, allocations: 1.279 MB / 2.891 GB, free: 141.8 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005678/8.516, allocations: 1.918 MB / 2.893 GB, free: 141.8 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00268/8.519, allocations: 0.7407 MB / 2.893 GB, free: 141.8 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.03018/8.549, allocations: 17.14 MB / 2.91 GB, free: 141.2 MB / 0.67 GB Notification: Performance of sort global known variables: time 2.8e-07/8.549, allocations: 0 / 2.91 GB, free: 141.2 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.05714/8.606, allocations: 13.31 MB / 2.923 GB, free: 141.2 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 48 * Number of states: 95 (mechanicsBody.swingRevolute.phi,mechanicsBody.swingRevolute.w,mechanicsBody.boomRevolute.phi,mechanicsBody.boomRevolute.w,mechanicsBody.armRevolute.phi,mechanicsBody.armRevolute.w,mechanicsBody.bucketRevolute.phi,mechanicsBody.bucketRevolute.w,hydraulics.boomCylRight.cushionHead.reliefValve.valvePosition,hydraulics.boomCylRight.cushionHead.flowFraction,hydraulics.boomCylRight.cushionRod.reliefValve.valvePosition,hydraulics.boomCylRight.cushionRod.flowFraction,hydraulics.boomCylRight.leakage_Head2Env.port_b.p,hydraulics.boomCylRight.leakage_Rod2Env.port_b.p,hydraulics.boomCylLeft.cushionHead.reliefValve.valvePosition,hydraulics.boomCylLeft.cushionHead.flowFraction,hydraulics.boomCylLeft.cushionRod.reliefValve.valvePosition,hydraulics.boomCylLeft.cushionRod.flowFraction,hydraulics.boomCylLeft.leakage_Head2Env.port_b.p,hydraulics.boomCylLeft.leakage_Rod2Env.port_b.p,hydraulics.armCyl.cushionHead.reliefValve.valvePosition,hydraulics.armCyl.cushionHead.flowFraction,hydraulics.armCyl.cushionRod.reliefValve.valvePosition,hydraulics.armCyl.cushionRod.flowFraction,hydraulics.armCyl.leakage_Head2Env.port_b.p,hydraulics.armCyl.leakage_Rod2Env.port_b.p,hydraulics.bucketCyl.cushionHead.reliefValve.valvePosition,hydraulics.bucketCyl.cushionHead.flowFraction,hydraulics.bucketCyl.cushionRod.reliefValve.valvePosition,hydraulics.bucketCyl.cushionRod.flowFraction,hydraulics.bucketCyl.leakage_Head2Env.port_b.p,hydraulics.bucketCyl.leakage_Rod2Env.port_b.p,hydraulics.swingMotor.PRV_A2B.valvePosition,hydraulics.swingMotor.PRV_B2A.valvePosition,hydraulics.bucketValve.valve4_3pos_wRelief.reliefB2T.valvePosition,hydraulics.bucketValve.valve4_3pos_wRelief.reliefA2T.valvePosition,hydraulics.bucketValve.valve4_3pos_wRelief.pressLS.port.p,hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.y,hydraulics.bucketValve.valve4_3pos_wRelief.dynamicResponse.yd,hydraulics.armValve.valve4_3pos_wRelief.reliefB2T.valvePosition,hydraulics.armValve.valve4_3pos_wRelief.reliefA2T.valvePosition,hydraulics.armValve.valve4_3pos_wRelief.pressLS.port.p,hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.y,hydraulics.armValve.valve4_3pos_wRelief.dynamicResponse.yd,hydraulics.boomValve.valve4_3pos_wRelief.reliefB2T.valvePosition,hydraulics.boomValve.valve4_3pos_wRelief.reliefA2T.valvePosition,hydraulics.boomValve.valve4_3pos_wRelief.pressLS.port.p,hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.y,hydraulics.boomValve.valve4_3pos_wRelief.dynamicResponse.yd,hydraulics.swingValve.valve4_3pos_wRelief.reliefB2T.valvePosition,hydraulics.swingValve.valve4_3pos_wRelief.reliefA2T.valvePosition,hydraulics.swingValve.valve4_3pos_wRelief.pressLS.port.p,hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.y,hydraulics.swingValve.valve4_3pos_wRelief.dynamicResponse.yd,hydraulics.powerUnit.pclsPump.swashPlatePD.D.x,hydraulics.powerUnit.circuitTank.volumeOpen.m,hydraulics.powerUnit.reliefValve.valvePosition,hydraulics.boomLineB.port_a.p,hydraulics.boomLineB.port_b.p,hydraulics.boomLineB.wallFriction_b.port_a.p,hydraulics.boomLineA.port_a.p,hydraulics.boomLineA.port_b.p,hydraulics.boomLineA.wallFriction_b.port_a.p,hydraulics.bucketLineB.port_a.p,hydraulics.bucketLineB.port_b.p,hydraulics.bucketLineB.wallFriction_b.port_a.p,hydraulics.bucketLineA.port_a.p,hydraulics.bucketLineA.port_b.p,hydraulics.bucketLineA.wallFriction_b.port_a.p,hydraulics.armLineA.port_a.p,hydraulics.armLineA.port_b.p,hydraulics.armLineA.wallFriction_b.port_a.p,hydraulics.armLineB.port_a.p,hydraulics.armLineB.port_b.p,hydraulics.armLineB.wallFriction_b.port_a.p,hydraulics.swingLineA.port_a.p,hydraulics.swingLineA.port_b.p,hydraulics.swingLineA.wallFriction_b.port_a.p,hydraulics.swingLineB.port_a.p,hydraulics.swingLineB.port_b.p,hydraulics.swingLineB.wallFriction_b.port_a.p,hydraulics.pumpLine.port_a.p,hydraulics.pumpLine.port_b.p,hydraulics.pumpLine.wallFriction_b.port_a.p,hydraulics.tankLine.port_b.p,hydraulics.tankLine.wallFriction_b.port_a.p,digCycleSeq.swingFilter.y,digCycleSeq.swingFilter.yd,digCycleSeq.boomFilter.y,digCycleSeq.boomFilter.yd,digCycleSeq.armFilter.y,digCycleSeq.armFilter.yd,digCycleSeq.bucketFilter.y,digCycleSeq.bucketFilter.yd,hydraulics.constantSpeed.phi) * Number of discrete variables: 28 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,hydraulics.boomCylRight.cylinderChamberHead.empty,hydraulics.boomCylRight.cylinderChamberRod.empty,hydraulics.boomCylLeft.cylinderChamberHead.empty,hydraulics.boomCylLeft.cylinderChamberRod.empty,hydraulics.armCyl.cylinderChamberHead.empty,hydraulics.armCyl.cylinderChamberRod.empty,hydraulics.bucketCyl.cylinderChamberHead.empty,hydraulics.bucketCyl.cylinderChamberRod.empty,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startForward,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startBackward,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.locked,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.mode) * Number of discrete states: 11 (hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.mode,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startBackward,hydraulics.powerUnit.pclsPump.mechanicalPumpLosses.startForward,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (2144): * Single equations (assignments): 2070 * Array equations: 3 * Algorithm blocks: 40 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 30 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(231,1.7%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 29 systems {(1,8,100.0%), (1,8,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,10,100.0%), (1,18,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,6,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,4,100.0%), (1,4,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006759/8.613, allocations: 1.301 MB / 2.924 GB, free: 140.7 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.1827/8.796, allocations: 98.02 MB / 3.02 GB, free: 80.43 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 1.608e-05/8.796, allocations: 5 kB / 3.02 GB, free: 80.42 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.0697/8.866, allocations: 35.59 MB / 3.055 GB, free: 49.51 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03746/8.903, allocations: 6.972 MB / 3.062 GB, free: 43.54 MB / 0.67 GB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.407/9.31, allocations: 79.12 MB / 3.139 GB, free: 133 MB / 0.6857 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03252/9.343, allocations: 17.35 MB / 3.156 GB, free: 131.5 MB / 0.6857 GB Notification: Performance of simCode: alias equations: time 0.03958/9.382, allocations: 11.13 MB / 3.167 GB, free: 130.8 MB / 0.6857 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01122/9.393, allocations: 2.072 MB / 3.169 GB, free: 130.8 MB / 0.6857 GB Notification: Performance of SimCode: time 1.292e-06/9.393, allocations: 0 / 3.169 GB, free: 130.8 MB / 0.6857 GB Notification: Performance of Templates: time 1.358/10.75, allocations: 0.5808 GB / 3.75 GB, free: 174.4 MB / 0.7482 GB make -j1 -f OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.makefile (rm -f OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.pipe >> ../files/OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.sim & ./OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > OpenHydraulics_OpenHydraulics.Examples.Excavator.DigCycleSimulation.pipe 2>&1)