Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.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.OpenCenter_tandem,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenter_tandem",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenHydraulics.Circuits.OpenCenter_tandem,fileNamePrefix="OpenHydraulics_OpenHydraulics_Circuits_OpenCenter_tandem",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 0.004546/0.004546, allocations: 100.5 kB / 15.73 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001177/0.001177, allocations: 189.4 kB / 16.67 MB, free: 5.875 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.302/1.302, allocations: 205.1 MB / 222.6 MB, free: 4.461 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05635/0.05635, allocations: 11.84 MB / 281.8 MB, free: 9.312 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 0.001698/0.001698, allocations: 67.91 kB / 391.8 MB, free: 3.996 MB / 286.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2475/0.2492, allocations: 49.23 MB / 441.1 MB, free: 4.406 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenter_tandem): time 0.02279/0.272, allocations: 23.26 MB / 464.3 MB, free: 2.602 MB / 334.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01964/0.2917, allocations: 9.316 MB / 473.6 MB, free: 10.85 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006528/0.2983, allocations: 89.31 kB / 473.7 MB, free: 10.82 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.004844/0.3032, allocations: 1.668 MB / 475.4 MB, free: 9.168 MB / 350.1 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 0.01029/0.3136, allocations: 3.231 MB / 478.6 MB, free: 5.918 MB / 350.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.009631/0.3232, allocations: 3.55 MB / 482.2 MB, free: 2.363 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01392/0.3372, allocations: 10.07 MB / 492.2 MB, free: 8.254 MB / 366.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.005086/0.3423, allocations: 2.874 MB / 495.1 MB, free: 5.301 MB / 366.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.006415/0.3487, allocations: 3.468 MB / 498.6 MB, free: 1.82 MB / 366.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006967/0.3557, allocations: 3.933 MB / 0.4907 GB, free: 13.87 MB / 382.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.002701/0.3585, allocations: 0.7227 MB / 0.4914 GB, free: 13.15 MB / 382.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.004286/0.3628, allocations: 0.9958 MB / 0.4924 GB, free: 12.15 MB / 382.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.003667/0.3665, allocations: 1.935 MB / 0.4943 GB, free: 10.21 MB / 382.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.008112/0.3747, allocations: 4.024 MB / 0.4982 GB, free: 6.168 MB / 382.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01523/0.3899, allocations: 10.41 MB / 0.5084 GB, free: 11.71 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 6.502e-06/0.39, allocations: 0 / 0.5084 GB, free: 11.71 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.422e-06/0.39, allocations: 0 / 0.5084 GB, free: 11.71 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 0.0003365/0.3903, allocations: 4 kB / 0.5084 GB, free: 11.71 MB / 398.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1226
 * Number of variables: 1226
Notification: Performance of Generate backend data structure: time 0.01726/0.4076, allocations: 7.901 MB / 0.5161 GB, free: 3.621 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.298e-05/0.4077, allocations: 15.83 kB / 0.5161 GB, free: 3.605 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001657/0.4093, allocations: 0.6344 MB / 0.5168 GB, free: 2.961 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002752/0.4121, allocations: 0.8279 MB / 0.5176 GB, free: 2.129 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008883/0.421, allocations: 4.208 MB / 0.5217 GB, free: 13.85 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006575/0.4217, allocations: 0.5891 MB / 0.5222 GB, free: 13.21 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001434/0.4231, allocations: 491.9 kB / 0.5227 GB, free: 12.73 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0151/0.4383, allocations: 5.591 MB / 0.5282 GB, free: 7.082 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002132/0.4385, allocations: 15.94 kB / 0.5282 GB, free: 7.066 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001139/0.4396, allocations: 196 kB / 0.5284 GB, free: 6.875 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001119/0.4398, allocations: 119.9 kB / 0.5285 GB, free: 6.758 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01352/0.4533, allocations: 5.14 MB / 0.5335 GB, free: 1.605 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05037/0.5037, allocations: 29.04 MB / 0.5619 GB, free: 1.645 MB / 446.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.009914/0.5137, allocations: 5.477 MB / 0.5672 GB, free: 11.98 MB / 462.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004832/0.5185, allocations: 2.23 MB / 0.5694 GB, free: 9.738 MB / 462.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005072/0.5191, allocations: 192.4 kB / 0.5696 GB, free: 9.531 MB / 462.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005639/0.5247, allocations: 2.45 MB / 0.572 GB, free: 7.027 MB / 462.1 MB
Notification: Performance of pre-optimization done (n=449): time 9.868e-06/0.5248, allocations: 4 kB / 0.572 GB, free: 7.023 MB / 462.1 MB
Notification: Performance of matching and sorting (n=501): time 0.05374/0.5785, allocations: 20.21 MB / 0.5917 GB, free: 2.414 MB / 478.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000295/0.5789, allocations: 0.522 MB / 0.5922 GB, free: 1.781 MB / 478.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1897/0.7686, allocations: 5.802 MB / 0.5979 GB, free: 143.3 MB / 478.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.0009005/0.7695, allocations: 116.2 kB / 0.598 GB, free: 143.3 MB / 478.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.003/0.7725, allocations: 2.729 MB / 0.6007 GB, free: 141.7 MB / 478.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.001925/0.7745, allocations: 1.756 MB / 0.6024 GB, free: 140.9 MB / 478.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002362/0.7769, allocations: 0.8333 MB / 0.6032 GB, free: 140.5 MB / 478.1 MB
Notification: Performance of setup shared object (initialization): time 3.792e-05/0.7769, allocations: 306.2 kB / 0.6035 GB, free: 140.2 MB / 478.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003965/0.7809, allocations: 1.91 MB / 0.6054 GB, free: 139.4 MB / 478.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003998/0.7849, allocations: 2.501 MB / 0.6078 GB, free: 137.9 MB / 478.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03076/0.8157, allocations: 11.44 MB / 0.619 GB, free: 131.9 MB / 478.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.035e-05/0.8158, allocations: 3.625 kB / 0.619 GB, free: 131.9 MB / 478.1 MB
Notification: Performance of matching and sorting (n=620) (initialization): time 0.0117/0.8275, allocations: 6.488 MB / 0.6253 GB, free: 126.3 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001475/0.8277, allocations: 417.5 kB / 0.6257 GB, free: 125.8 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.397e-05/0.8277, allocations: 20 kB / 0.6257 GB, free: 125.8 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007945/0.8285, allocations: 462.3 kB / 0.6262 GB, free: 125.3 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004469/0.833, allocations: 1.053 MB / 0.6272 GB, free: 124.2 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008015/0.8411, allocations: 14.5 MB / 0.6414 GB, free: 108.6 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003981/0.8451, allocations: 199.9 kB / 0.6415 GB, free: 108.4 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007732/0.8459, allocations: 215.9 kB / 0.6417 GB, free: 108.2 MB / 478.1 MB
Warning: Assuming fixed start value for the following 17 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_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  "Pressure in the connection point" 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
         doubleActingCylinder1.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true )  "Normalized valve position (between 0 and 1)" type: Real
         doubleActingCylinder1.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true )  "Normalized valve position (between 0 and 1)" type: Real
         doubleActingCylinder1.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer )  "Relative velocity (= der(s_rel))" type: Real
         doubleActingCylinder1.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         doubleActingCylinder1.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         valve4_3posOCtandem1.P2T.port_a.p:VARIABLE(flow=false min = 0.0 start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         doubleActingCylinder1.cushionRod.flowFraction:VARIABLE(fixed = true protected = true )  "fraction of flow allowed by cushion" type: Real
         doubleActingCylinder1.cushionHead.flowFraction:VARIABLE(fixed = true protected = true )  "fraction of flow allowed by cushion" type: Real
         doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true )  "fraction of flow allowed by cushion" type: Real
         doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true )  "fraction of flow allowed by cushion" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 80
 * Number of states: 0 ()
 * Number of discrete variables: 39 (valve4_3posOCtandem1.P2T.data.zetaLaminarKnown,valve4_3posOCtandem1.A2T.data.zetaLaminarKnown,valve4_3posOCtandem1.P2B.data.zetaLaminarKnown,valve4_3posOCtandem1.B2T.data.zetaLaminarKnown,valve4_3posOCtandem1.P2A.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.cushionRestriction.data.zetaLaminarKnown,valve4_3posOCtandem.P2T.data.zetaLaminarKnown,valve4_3posOCtandem.A2T.data.zetaLaminarKnown,valve4_3posOCtandem.P2B.data.zetaLaminarKnown,valve4_3posOCtandem.B2T.data.zetaLaminarKnown,valve4_3posOCtandem.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,constantDisplacementPump.mechanicalPumpLosses.free,doubleActingCylinder1.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,constantDisplacementPump.mechanicalPumpLosses.mode,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.startBackward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (586):
 * Single equations (assignments): 563
 * Array equations: 0
 * Algorithm blocks: 15
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 7 systems
   {(1,6,100.0%), (1,7,100.0%), (1,3,100.0%), (1,3,100.0%), (1,6,100.0%), (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 0.003426/0.8493, allocations: 2.052 MB / 0.6438 GB, free: 106.1 MB / 478.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00145/0.8508, allocations: 0.6443 MB / 0.6444 GB, free: 105.4 MB / 478.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01126/0.862, allocations: 6.635 MB / 0.6509 GB, free: 98.5 MB / 478.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.412e-05/0.8621, allocations: 56 kB / 0.6509 GB, free: 98.45 MB / 478.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.526e-05/0.8621, allocations: 4 kB / 0.6509 GB, free: 98.45 MB / 478.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.727e-05/0.8622, allocations: 23.91 kB / 0.6509 GB, free: 98.42 MB / 478.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02404/0.8862, allocations: 14.58 MB / 0.6652 GB, free: 83.38 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.391e-05/0.8863, allocations: 8.938 kB / 0.6652 GB, free: 83.37 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003931/0.8902, allocations: 0.9596 MB / 0.6661 GB, free: 82.41 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007046/0.891, allocations: 382.5 kB / 0.6665 GB, free: 82.01 MB / 478.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005472/0.8915, allocations: 159.9 kB / 0.6666 GB, free: 81.85 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006947/0.8985, allocations: 13.62 MB / 0.6799 GB, free: 67.13 MB / 478.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.975e-06/0.8985, allocations: 11.94 kB / 0.68 GB, free: 67.12 MB / 478.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01383/0.9124, allocations: 9.131 MB / 0.6889 GB, free: 57.4 MB / 478.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.003723/0.9161, allocations: 1.266 MB / 0.6901 GB, free: 56.11 MB / 478.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001995/0.9182, allocations: 132 kB / 0.6902 GB, free: 55.98 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003784/0.922, allocations: 171.9 kB / 0.6904 GB, free: 55.81 MB / 478.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001222/0.9232, allocations: 487.2 kB / 0.6909 GB, free: 55.33 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000742/0.924, allocations: 183.9 kB / 0.691 GB, free: 55.15 MB / 478.1 MB
Notification: Performance of sorting global known variables: time 0.006962/0.931, allocations: 4.005 MB / 0.695 GB, free: 51.15 MB / 478.1 MB
Notification: Performance of sort global known variables: time 2.134e-06/0.931, allocations: 0 / 0.695 GB, free: 51.15 MB / 478.1 MB
Notification: Performance of remove unused functions: time 0.006346/0.9374, allocations: 1.393 MB / 0.6963 GB, free: 49.76 MB / 478.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 37
 * Number of states: 28 (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,circuitTank.volumeOpen.m,valve4_3posOCtandem.j2.volumeClosed.port[2].p,valve4_3posOCtandem.j3.volumeClosed.port[2].p,valve4_3posOCtandem.dynamicResponse.y,valve4_3posOCtandem.dynamicResponse.yd,doubleActingCylinder1.cushionHead.reliefValve.valvePosition,doubleActingCylinder1.cushionHead.flowFraction,doubleActingCylinder1.cushionRod.reliefValve.valvePosition,doubleActingCylinder1.cushionRod.flowFraction,doubleActingCylinder1.damper.s_rel,doubleActingCylinder1.damper.v_rel,doubleActingCylinder1.leakage_Head2Env.port_b.p,doubleActingCylinder1.leakage_Rod2Env.port_b.p,valve4_3posOCtandem1.j2.volumeClosed.port[2].p,valve4_3posOCtandem1.j3.volumeClosed.port[2].p,valve4_3posOCtandem1.dynamicResponse.y,valve4_3posOCtandem1.dynamicResponse.yd,valve4_3posOCtandem1.P2T.port_a.p,constantSpeed.phi)
 * Number of discrete variables: 16 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty)
 * Number of discrete states: 7 ($whenCondition5,$whenCondition6,constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition7,$whenCondition8)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (531):
 * Single equations (assignments): 508
 * Array equations: 0
 * Algorithm blocks: 15
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 7 systems
   {(1,3,100.0%), (1,3,100.0%), (1,7,100.0%), (1,3,100.0%), (1,3,100.0%), (1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0175/0.9549, allocations: 10.22 MB / 0.7063 GB, free: 39.03 MB / 478.1 MB
Notification: Performance of simCode: created initialization part: time 0.01011/0.965, allocations: 6.404 MB / 0.7125 GB, free: 32.28 MB / 478.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.064e-05/0.9651, allocations: 6 kB / 0.7125 GB, free: 32.28 MB / 478.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.006404/0.9715, allocations: 4.723 MB / 0.7172 GB, free: 27.26 MB / 478.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009664/0.9812, allocations: 1.891 MB / 0.719 GB, free: 25.37 MB / 478.1 MB
Notification: Invalid unit expression 'N/ (m/s)'.
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09848/1.08, allocations: 50.39 MB / 0.7682 GB, free: 5.422 MB / 0.4981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005455/1.085, allocations: 3.45 MB / 0.7716 GB, free: 1.93 MB / 0.4981 GB
Notification: Performance of simCode: alias equations: time 0.005242/1.09, allocations: 1.068 MB / 0.7726 GB, free: 0.8555 MB / 0.4981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005602/1.096, allocations: 2.934 MB / 0.7755 GB, free: 13.98 MB / 0.5137 GB
Notification: Performance of SimCode: time 1.232e-06/1.096, allocations: 0 / 0.7755 GB, free: 13.98 MB / 0.5137 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3905/1.487, allocations: 150.3 MB / 0.9223 GB, free: 64.44 MB / 0.5137 GB
Notification: Performance of buildModelFMU: Generate platform static: time 25.8/27.28, allocations: 15.66 kB / 0.9223 GB, free: 64.43 MB / 0.5137 GB
(rm -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.sim & python3 -m fmpy simulate  --output-file OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem_res.csv --start-time 0 --stop-time 250 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.1 OpenHydraulics_OpenHydraulics_Circuits_OpenCenter_tandem.fmu > OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe 2>&1)