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: translateModel(OpenHydraulics.Circuits.OpenCenter_tandem,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem")
translateModel(OpenHydraulics.Circuits.OpenCenter_tandem,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007581/0.0007582, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004764/0.004764, allocations: 170 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.386/1.386, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05272/0.05272, allocations: 11.86 MB / 282.6 MB, free: 9.363 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 0.0006558/0.0006558, allocations: 16 kB / 343.5 MB, free: 22.12 MB / 254.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1057/0.1064, allocations: 50.21 MB / 393.7 MB, free: 3.855 MB / 286.1 MB
Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenter_tandem): time 0.02918/0.1356, allocations: 30.53 MB / 424.3 MB, free: 5.211 MB / 318.1 MB
Notification: Performance of NFInst.instExpressions: time 0.2483/0.384, allocations: 10.35 MB / 434.6 MB, free: 10.15 MB / 318.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008282/0.3923, allocations: 99.19 kB / 434.7 MB, free: 10.15 MB / 318.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.005558/0.3979, allocations: 1.419 MB / 436.1 MB, free: 10.12 MB / 318.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01386/0.4118, allocations: 2.825 MB / 439 MB, free: 9.699 MB / 318.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01054/0.4223, allocations: 3.264 MB / 442.2 MB, free: 9.465 MB / 318.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0192/0.4416, allocations: 9.711 MB / 451.9 MB, free: 5.082 MB / 318.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.005437/0.447, allocations: 2.508 MB / 454.4 MB, free: 3.887 MB / 318.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.007286/0.4544, allocations: 2.753 MB / 457.2 MB, free: 2.594 MB / 318.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.00826/0.4626, allocations: 3.456 MB / 460.7 MB, free: 0.6094 MB / 318.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.003206/0.4659, allocations: 272.8 kB / 460.9 MB, free: 0.6094 MB / 318.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.006272/0.4722, allocations: 0.496 MB / 461.4 MB, free: 0.5117 MB / 318.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.003182/0.4754, allocations: 1.463 MB / 462.9 MB, free: 15.52 MB / 334.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.007743/0.4832, allocations: 3.474 MB / 466.4 MB, free: 12.59 MB / 334.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01378/0.497, allocations: 9.69 MB / 476 MB, free: 3.168 MB / 334.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.02e-06/0.497, allocations: 0 / 476 MB, free: 3.168 MB / 334.1 MB
Notification: Performance of FrontEnd: time 3.857e-06/0.497, allocations: 0 / 476 MB, free: 3.168 MB / 334.1 MB
Notification: Performance of Transformations before backend: time 0.0004353/0.4975, allocations: 3.938 kB / 476 MB, free: 3.164 MB / 334.1 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 0.01533/0.5128, allocations: 6.282 MB / 482.3 MB, free: 12.74 MB / 350.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.158e-05/0.5129, allocations: 16.03 kB / 482.3 MB, free: 12.73 MB / 350.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003117/0.516, allocations: 0.7845 MB / 483.1 MB, free: 11.93 MB / 350.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008616/0.5246, allocations: 4.1 MB / 487.2 MB, free: 7.863 MB / 350.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000629/0.5253, allocations: 0.5929 MB / 487.8 MB, free: 7.219 MB / 350.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001303/0.5266, allocations: 491.7 kB / 488.3 MB, free: 6.738 MB / 350.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01227/0.5389, allocations: 5.61 MB / 493.9 MB, free: 1.074 MB / 350.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001151/0.539, allocations: 3.906 kB / 493.9 MB, free: 1.07 MB / 350.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004657/0.5395, allocations: 200 kB / 494.1 MB, free: 0.875 MB / 350.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.802e-05/0.5396, allocations: 120 kB / 494.2 MB, free: 0.7578 MB / 350.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01144/0.5511, allocations: 5.164 MB / 499.4 MB, free: 11.58 MB / 366.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05474/0.6058, allocations: 29.06 MB / 0.5161 GB, free: 11.8 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01087/0.6168, allocations: 5.483 MB / 0.5214 GB, free: 6.129 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005027/0.6218, allocations: 2.217 MB / 0.5236 GB, free: 3.91 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005888/0.6225, allocations: 194.7 kB / 0.5238 GB, free: 3.727 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005836/0.6283, allocations: 2.446 MB / 0.5262 GB, free: 1.23 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=448): time 1.077e-05/0.6284, allocations: 0 / 0.5262 GB, free: 1.23 MB / 398.1 MB
Notification: Performance of matching and sorting (n=500): time 0.06112/0.6895, allocations: 20.39 MB / 0.5461 GB, free: 12.44 MB / 430.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002849/0.6898, allocations: 0.522 MB / 0.5466 GB, free: 11.8 MB / 430.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01427/0.7041, allocations: 5.803 MB / 0.5522 GB, free: 5.984 MB / 430.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.001115/0.7053, allocations: 125.7 kB / 0.5524 GB, free: 5.855 MB / 430.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.003201/0.7085, allocations: 2.687 MB / 0.555 GB, free: 3.16 MB / 430.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.002802/0.7113, allocations: 1.673 MB / 0.5566 GB, free: 1.504 MB / 430.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001504/0.7129, allocations: 388.3 kB / 0.557 GB, free: 1.117 MB / 430.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001201/0.713, allocations: 309.1 kB / 0.5573 GB, free: 0.8125 MB / 430.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005207/0.7182, allocations: 1.903 MB / 0.5591 GB, free: 14.9 MB / 446.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005476/0.7237, allocations: 2.523 MB / 0.5616 GB, free: 12.09 MB / 446.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03826/0.762, allocations: 11.73 MB / 0.5731 GB, free: 15.55 MB / 462.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.641e-05/0.7621, allocations: 4 kB / 0.5731 GB, free: 15.55 MB / 462.1 MB
Notification: Performance of matching and sorting (n=620) (initialization): time 0.01726/0.7794, allocations: 6.485 MB / 0.5794 GB, free: 8.762 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002443/0.7797, allocations: 417.5 kB / 0.5798 GB, free: 8.262 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.837e-05/0.7797, allocations: 16 kB / 0.5798 GB, free: 8.246 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009598/0.7807, allocations: 449.9 kB / 0.5802 GB, free: 7.785 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005118/0.7859, allocations: 1.053 MB / 0.5813 GB, free: 6.73 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2377/1.024, allocations: 13.15 MB / 0.5941 GB, free: 153.5 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005766/1.029, allocations: 368.8 kB / 0.5945 GB, free: 153.5 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008424/1.03, allocations: 211.1 kB / 0.5947 GB, free: 153.5 MB / 462.1 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 = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))) start = doubleActingCylinder.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         doubleActingCylinder.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))) start = doubleActingCylinder.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 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 = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))) start = doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         doubleActingCylinder1.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))) start = doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer )  "Pressure in the connection point" type: Real
         valve4_3posOCtandem1.P2T.port_a.p:VARIABLE(flow=false min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 100000.0 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 0.004753/1.035, allocations: 2.28 MB / 0.5969 GB, free: 152.8 MB / 462.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001615/1.037, allocations: 0.6146 MB / 0.5975 GB, free: 152.8 MB / 462.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01356/1.05, allocations: 6.864 MB / 0.6042 GB, free: 150 MB / 462.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.026e-05/1.05, allocations: 53.38 kB / 0.6042 GB, free: 150 MB / 462.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.28e-05/1.05, allocations: 13.77 kB / 0.6043 GB, free: 150 MB / 462.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.492e-05/1.05, allocations: 26.02 kB / 0.6043 GB, free: 150 MB / 462.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02578/1.076, allocations: 14.82 MB / 0.6188 GB, free: 142.3 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.404e-05/1.076, allocations: 11.66 kB / 0.6188 GB, free: 142.3 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003806/1.08, allocations: 0.9477 MB / 0.6197 GB, free: 142.2 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006719/1.081, allocations: 378 kB / 0.6201 GB, free: 142.1 MB / 462.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003374/1.081, allocations: 156.5 kB / 0.6202 GB, free: 142 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007073/1.088, allocations: 12.45 MB / 0.6324 GB, free: 130.3 MB / 462.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.076e-05/1.088, allocations: 9.656 kB / 0.6324 GB, free: 130.3 MB / 462.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01331/1.102, allocations: 9.104 MB / 0.6413 GB, free: 124.8 MB / 462.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.003233/1.105, allocations: 1.334 MB / 0.6426 GB, free: 124 MB / 462.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001187/1.106, allocations: 129.5 kB / 0.6427 GB, free: 123.9 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003222/1.109, allocations: 285.3 kB / 0.643 GB, free: 123.8 MB / 462.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008457/1.11, allocations: 475.5 kB / 0.6434 GB, free: 123.5 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003306/1.11, allocations: 188.6 kB / 0.6436 GB, free: 123.4 MB / 462.1 MB
Notification: Performance of sorting global known variables: time 0.006178/1.117, allocations: 4.007 MB / 0.6475 GB, free: 119.8 MB / 462.1 MB
Notification: Performance of sort global known variables: time 3.7e-07/1.117, allocations: 0 / 0.6475 GB, free: 119.8 MB / 462.1 MB
Notification: Performance of remove unused functions: time 0.00774/1.124, allocations: 1.39 MB / 0.6489 GB, free: 118.4 MB / 462.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 39
 * 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 (528):
 * Single equations (assignments): 505
 * 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 0.001957/1.126, allocations: 0.6356 MB / 0.6495 GB, free: 117.9 MB / 462.1 MB
Notification: Performance of simCode: created initialization part: time 0.009737/1.136, allocations: 6.382 MB / 0.6557 GB, free: 111.2 MB / 462.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.629e-05/1.136, allocations: 4 kB / 0.6557 GB, free: 111.2 MB / 462.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.006452/1.143, allocations: 4.739 MB / 0.6604 GB, free: 106.1 MB / 462.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0168/1.16, allocations: 1.76 MB / 0.6621 GB, free: 104.4 MB / 462.1 MB
Notification: Invalid unit expression ‘N/ (m/s)‘.
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02293/1.183, allocations: 15.76 MB / 0.6775 GB, free: 88.46 MB / 462.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002746/1.185, allocations: 3.453 MB / 0.6808 GB, free: 84.96 MB / 462.1 MB
Notification: Performance of simCode: alias equations: time 0.005115/1.19, allocations: 1.072 MB / 0.6819 GB, free: 83.89 MB / 462.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001787/1.192, allocations: 0.5071 MB / 0.6824 GB, free: 83.38 MB / 462.1 MB
Notification: Performance of SimCode: time 9.12e-07/1.192, allocations: 0 / 0.6824 GB, free: 83.38 MB / 462.1 MB
Notification: Performance of Templates: time 0.3584/1.551, allocations: 92.31 MB / 0.7725 GB, free: 142.5 MB / 462.1 MB
make -j1 -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.makefile
Environment - environmentSimulation:
(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 & ./OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem  -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe 2>&1)
Environment - environmentSimulation: