Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadModel(Buildings): time 4.081/4.081, allocations: 460.4 MB / 472.6 MB, free: 5.355 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.579e-05/3.594e-05, allocations: 4 kB / 0.5681 GB, free: 10.15 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1906/0.1907, allocations: 106.2 MB / 0.6718 GB, free: 15.73 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.551/1.742, allocations: 462 MB / 1.123 GB, free: 308.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002555/1.742, allocations: 95.3 kB / 1.123 GB, free: 308.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.104/5.846, allocations: 0.9147 GB / 2.038 GB, free: 30.54 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.429e-06/5.846, allocations: 0 / 2.038 GB, free: 30.54 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0005441/5.847, allocations: 135.1 kB / 2.038 GB, free: 30.41 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.01701/5.864, allocations: 4.652 MB / 2.043 GB, free: 25.7 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.478e-05/5.864, allocations: 12.03 kB / 2.043 GB, free: 25.68 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004098/5.868, allocations: 0.5717 MB / 2.043 GB, free: 25.11 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01425/5.882, allocations: 4.011 MB / 2.047 GB, free: 21.02 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004341/5.883, allocations: 295.3 kB / 2.047 GB, free: 20.73 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001776/5.885, allocations: 391.8 kB / 2.048 GB, free: 20.35 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01581/5.9, allocations: 5.843 MB / 2.053 GB, free: 14.23 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001796/5.901, allocations: 19.78 kB / 2.053 GB, free: 14.21 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00147/5.902, allocations: 167.9 kB / 2.054 GB, free: 14.04 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000577/5.903, allocations: 383 kB / 2.054 GB, free: 13.67 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01339/5.916, allocations: 5.152 MB / 2.059 GB, free: 8.512 MB / 0.8698 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 0.07831/5.995, allocations: 25 MB / 2.083 GB, free: 13.83 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01918/6.014, allocations: 4.381 MB / 2.088 GB, free: 9.473 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009572/6.023, allocations: 2.336 MB / 2.09 GB, free: 7.133 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.7184/6.742, allocations: 12.49 MB / 2.102 GB, free: 98.17 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005244/6.747, allocations: 2.124 MB / 2.104 GB, free: 98.07 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00453/6.752, allocations: 0.6652 MB / 2.105 GB, free: 98.07 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=310): time 1.93e-05/6.752, allocations: 0 / 2.105 GB, free: 98.07 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=334): time 0.04027/6.792, allocations: 11.46 MB / 2.116 GB, free: 97.07 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.015e-05/6.792, allocations: 116.8 kB / 2.116 GB, free: 96.98 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007152/6.799, allocations: 2.765 MB / 2.119 GB, free: 96.71 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001025/6.8, allocations: 96.53 kB / 2.119 GB, free: 96.68 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002436/6.803, allocations: 2.054 MB / 2.121 GB, free: 96.09 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001796/6.805, allocations: 1.162 MB / 2.122 GB, free: 95.51 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005293/6.805, allocations: 82.03 kB / 2.122 GB, free: 95.51 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002949/6.806, allocations: 473.7 kB / 2.123 GB, free: 95.19 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004931/6.81, allocations: 1.867 MB / 2.124 GB, free: 95.18 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005799/6.816, allocations: 2.896 MB / 2.127 GB, free: 94.09 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005506/6.822, allocations: 2.394 MB / 2.13 GB, free: 94.04 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.623e-05/6.822, allocations: 11 kB / 2.13 GB, free: 94.04 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.01521/6.837, allocations: 5.366 MB / 2.135 GB, free: 93.71 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002386/6.84, allocations: 12.19 MB / 2.147 GB, free: 80.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.569e-05/6.84, allocations: 28.75 kB / 2.147 GB, free: 80.9 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.414e-05/6.84, allocations: 52.81 kB / 2.147 GB, free: 80.9 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04673/6.887, allocations: 4.208 MB / 2.151 GB, free: 80.9 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002921/6.889, allocations: 3.955 MB / 2.155 GB, free: 77.39 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006911/6.896, allocations: 383.8 kB / 2.155 GB, free: 77.38 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001238/6.898, allocations: 204.4 kB / 2.155 GB, free: 77.38 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.348e-05/6.898, allocations: 5.188 kB / 2.155 GB, free: 77.38 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01168/6.909, allocations: 4.857 MB / 2.16 GB, free: 77.29 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.785e-05/6.91, allocations: 26.06 kB / 2.16 GB, free: 77.29 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.77e-05/6.91, allocations: 58.42 kB / 2.16 GB, free: 77.29 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009235/6.919, allocations: 1.375 MB / 2.162 GB, free: 77.29 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.521e-05/6.919, allocations: 67.84 kB / 2.162 GB, free: 77.29 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006496/6.925, allocations: 379.7 kB / 2.162 GB, free: 77.27 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001293/6.927, allocations: 199 kB / 2.162 GB, free: 77.27 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (512):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001734/6.929, allocations: 359.9 kB / 2.163 GB, free: 77.16 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001323/6.93, allocations: 401.3 kB / 2.163 GB, free: 76.96 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01381/6.944, allocations: 5.341 MB / 2.168 GB, free: 76.75 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.703e-05/6.944, allocations: 48.89 kB / 2.168 GB, free: 76.75 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.53e-05/6.944, allocations: 0 / 2.168 GB, free: 76.75 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009653/6.954, allocations: 4.211 MB / 2.172 GB, free: 76.41 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02907/6.983, allocations: 11.82 MB / 2.184 GB, free: 75.47 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.555e-05/6.983, allocations: 15.06 kB / 2.184 GB, free: 75.47 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04156/7.024, allocations: 3.829 MB / 2.188 GB, free: 75.47 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.478e-05/7.024, allocations: 29.12 kB / 2.188 GB, free: 75.47 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000698/7.025, allocations: 107.9 kB / 2.188 GB, free: 75.47 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00226/7.027, allocations: 3.865 MB / 2.191 GB, free: 71.96 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.511e-05/7.027, allocations: 18.41 kB / 2.191 GB, free: 71.96 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01633/7.044, allocations: 9.33 MB / 2.201 GB, free: 69.26 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003487/7.047, allocations: 0.9615 MB / 2.202 GB, free: 68.95 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001561/7.049, allocations: 97.94 kB / 2.202 GB, free: 68.95 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005008/7.054, allocations: 269.8 kB / 2.202 GB, free: 68.94 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009158/7.055, allocations: 279.7 kB / 2.202 GB, free: 68.93 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005439/7.055, allocations: 160.3 kB / 2.202 GB, free: 68.93 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.004235/7.06, allocations: 2.064 MB / 2.204 GB, free: 68.77 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 8.87e-07/7.06, allocations: 3.359 kB / 2.204 GB, free: 68.77 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.01138/7.071, allocations: 2.625 MB / 2.207 GB, free: 68.77 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 56
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (395):
 * Single equations (assignments): 371
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005112/7.076, allocations: 1.935 MB / 2.209 GB, free: 68.5 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.07391/7.15, allocations: 11.67 MB / 2.22 GB, free: 68.41 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.875e-05/7.15, allocations: 6.188 kB / 2.22 GB, free: 68.41 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.0584/7.209, allocations: 6.679 MB / 2.227 GB, free: 68.4 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01063/7.219, allocations: 1.563 MB / 2.228 GB, free: 68.38 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02286/7.242, allocations: 8.952 MB / 2.237 GB, free: 66.3 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004683/7.247, allocations: 3.141 MB / 2.24 GB, free: 65.43 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.01491/7.262, allocations: 2.94 MB / 2.243 GB, free: 65.2 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002081/7.264, allocations: 331.7 kB / 2.243 GB, free: 65.2 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.763e-06/7.264, allocations: 0 / 2.243 GB, free: 65.2 MB / 0.9011 GB
Notification: Performance of Templates: time 0.2126/7.477, allocations: 90.9 MB / 2.332 GB, free: 51.71 MB / 0.9011 GB