Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal") Notification: Performance of loadModel(BuildSysPro): time 2.876/2.876, allocations: 325.3 MB / 337.5 MB, free: 10.12 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 2.828e-05/2.872e-05, allocations: 4 kB / 414.8 MB, free: 6.172 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1347/0.1347, allocations: 74.42 MB / 489.2 MB, free: 11.61 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.238/1.372, allocations: 388.3 MB / 0.857 GB, free: 123.2 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002445/1.373, allocations: 90.02 kB / 0.8571 GB, free: 123.1 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 7.083/8.455, allocations: 1.46 GB / 2.317 GB, free: 79.18 MB / 0.6667 GB Notification: Performance of FrontEnd: time 1.916e-06/8.456, allocations: 1.562 kB / 2.317 GB, free: 79.18 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 0.0009731/8.456, allocations: 148.4 kB / 2.317 GB, free: 79.15 MB / 0.6667 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 832 * Number of variables: 832 Notification: Performance of Generate backend data structure: time 0.01507/8.472, allocations: 4.569 MB / 2.322 GB, free: 77.25 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 4.461e-05/8.472, allocations: 14.41 kB / 2.322 GB, free: 77.25 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005914/8.478, allocations: 0.8451 MB / 2.323 GB, free: 76.95 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02487/8.502, allocations: 7.821 MB / 2.33 GB, free: 76.03 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000399/8.503, allocations: 266.4 kB / 2.331 GB, free: 76.02 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001425/8.504, allocations: 343.2 kB / 2.331 GB, free: 76.02 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01687/8.521, allocations: 5.466 MB / 2.336 GB, free: 75.33 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001255/8.521, allocations: 14.45 kB / 2.336 GB, free: 75.33 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009487/8.522, allocations: 147.6 kB / 2.336 GB, free: 75.33 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.666e-05/8.523, allocations: 83.88 kB / 2.336 GB, free: 75.33 MB / 0.6667 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01497/8.537, allocations: 5.057 MB / 2.341 GB, free: 75.31 MB / 0.6667 GB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04329/8.581, allocations: 22.42 MB / 2.363 GB, free: 65.34 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008408/8.589, allocations: 2.803 MB / 2.366 GB, free: 65.3 MB / 0.6667 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003236/8.593, allocations: 1.669 MB / 2.368 GB, free: 65.29 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01535/8.608, allocations: 6.436 MB / 2.374 GB, free: 63.04 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006954/8.615, allocations: 2.024 MB / 2.376 GB, free: 62.98 MB / 0.6667 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.008806/8.624, allocations: 2.027 MB / 2.378 GB, free: 62.8 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=155): time 1.495e-05/8.624, allocations: 0 / 2.378 GB, free: 62.8 MB / 0.6667 GB Notification: Performance of matching and sorting (n=155): time 0.02314/8.647, allocations: 5.099 MB / 2.383 GB, free: 62.43 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.581e-05/8.647, allocations: 152.6 kB / 2.383 GB, free: 62.27 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00973/8.657, allocations: 4.303 MB / 2.387 GB, free: 61.91 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 0.0006293/8.658, allocations: 67.58 kB / 2.387 GB, free: 61.88 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 0.003132/8.661, allocations: 2.49 MB / 2.39 GB, free: 60.75 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 0.001012/8.662, allocations: 0.5523 MB / 2.39 GB, free: 60.33 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003257/8.662, allocations: 55.25 kB / 2.39 GB, free: 60.29 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 0.0001879/8.662, allocations: 415.2 kB / 2.391 GB, free: 59.94 MB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003088/8.665, allocations: 1.495 MB / 2.392 GB, free: 59.37 MB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004171/8.67, allocations: 2.769 MB / 2.395 GB, free: 57.11 MB / 0.6667 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00417/8.674, allocations: 1.959 MB / 2.397 GB, free: 56.36 MB / 0.6667 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.523e-05/8.674, allocations: 6.875 kB / 2.397 GB, free: 56.36 MB / 0.6667 GB Notification: Performance of matching and sorting (n=340) (initialization): time 0.02041/8.694, allocations: 5.98 MB / 2.403 GB, free: 54.41 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 0.003087/8.697, allocations: 15.52 MB / 2.418 GB, free: 37.47 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001136/8.698, allocations: 33.78 kB / 2.418 GB, free: 37.47 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.07733/8.775, allocations: 11.56 MB / 2.429 GB, free: 32.9 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00413/8.779, allocations: 0.6983 MB / 2.43 GB, free: 32.32 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01308/8.792, allocations: 5.052 MB / 2.435 GB, free: 28.02 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006424/8.799, allocations: 340.4 kB / 2.435 GB, free: 27.75 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008458/8.8, allocations: 158.2 kB / 2.435 GB, free: 27.61 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 1.525e-05/8.8, allocations: 4 kB / 2.435 GB, free: 27.61 MB / 0.6667 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01039/8.81, allocations: 4.852 MB / 2.44 GB, free: 23.36 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.725e-05/8.81, allocations: 32 kB / 2.44 GB, free: 23.33 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.07533/8.886, allocations: 11.33 MB / 2.451 GB, free: 13.2 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003971/8.89, allocations: 0.6865 MB / 2.452 GB, free: 12.51 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01208/8.902, allocations: 7.392 MB / 2.459 GB, free: 4.82 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005535/8.907, allocations: 283.6 kB / 2.459 GB, free: 4.539 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007586/8.908, allocations: 155.9 kB / 2.459 GB, free: 4.387 MB / 0.6667 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 149 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (287): * Single equations (assignments): 280 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {11 13,10 11,2 5} Notification: Performance of prepare postOptimizeDAE: time 0.001062/8.909, allocations: 286.8 kB / 2.46 GB, free: 4.102 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001447/8.911, allocations: 458.4 kB / 2.46 GB, free: 3.648 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01954/8.93, allocations: 5.54 MB / 2.465 GB, free: 14.11 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.098e-05/8.93, allocations: 16 kB / 2.465 GB, free: 14.09 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.25e-06/8.93, allocations: 0 / 2.465 GB, free: 14.09 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01795/8.948, allocations: 5.934 MB / 2.471 GB, free: 7.895 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4873/9.436, allocations: 13.39 MB / 2.484 GB, free: 97.45 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.201e-05/9.436, allocations: 5.234 kB / 2.484 GB, free: 97.45 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003568/9.439, allocations: 416.1 kB / 2.485 GB, free: 97.45 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.07864/9.518, allocations: 11.74 MB / 2.496 GB, free: 97.43 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004875/9.518, allocations: 47.62 kB / 2.496 GB, free: 97.43 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03089/9.549, allocations: 9.774 MB / 2.506 GB, free: 94.14 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.737e-06/9.549, allocations: 1.219 kB / 2.506 GB, free: 94.14 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03704/9.587, allocations: 9.966 MB / 2.516 GB, free: 93.89 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004046/9.591, allocations: 1.06 MB / 2.517 GB, free: 93.77 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001908/9.593, allocations: 30.97 kB / 2.517 GB, free: 93.77 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005639/9.598, allocations: 285.8 kB / 2.517 GB, free: 93.75 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000785/9.599, allocations: 119.1 kB / 2.517 GB, free: 93.75 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005429/9.6, allocations: 81.88 kB / 2.517 GB, free: 93.75 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.007846/9.607, allocations: 3.333 MB / 2.52 GB, free: 93.54 MB / 0.6823 GB Notification: Performance of sort global known variables: time 1.351e-06/9.608, allocations: 0 / 2.52 GB, free: 93.54 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.01373/9.621, allocations: 2.767 MB / 2.523 GB, free: 93.43 MB / 0.6823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (pump.vol.dynBal.U,hea.outCon.T,val.filter.x[1],val.filter.x[2]) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (125): * Single equations (assignments): 117 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {10 3,2 5,10 11} Notification: Performance of Backend phase and start with SimCode phase: time 0.003128/9.624, allocations: 1.298 MB / 2.524 GB, free: 93.18 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.02422/9.649, allocations: 7.463 MB / 2.532 GB, free: 92.69 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 1.114e-05/9.649, allocations: 3.969 kB / 2.532 GB, free: 92.69 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.01134/9.66, allocations: 2.998 MB / 2.534 GB, free: 92.43 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0145/9.675, allocations: 2.557 MB / 2.537 GB, free: 92.39 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02331/9.698, allocations: 8.202 MB / 2.545 GB, free: 90.89 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004825/9.703, allocations: 3.32 MB / 2.548 GB, free: 90.11 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.01437/9.717, allocations: 3.112 MB / 2.551 GB, free: 89.93 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001395/9.719, allocations: 265 kB / 2.552 GB, free: 89.93 MB / 0.6823 GB Notification: Performance of SimCode: time 3.787e-06/9.719, allocations: 0 / 2.552 GB, free: 89.93 MB / 0.6823 GB Notification: Performance of Templates: time 0.2521/9.971, allocations: 127 MB / 2.676 GB, free: 35.65 MB / 0.6823 GB