Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl")
Notification: Performance of loadModel(Buildings): time 3.586/3.586, allocations: 403.9 MB / 411 MB, free: 420 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.536e-05/2.548e-05, allocations: 11.88 kB / 0.4942 GB, free: 1.398 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4898/0.4898, allocations: 92.69 MB / 0.5847 GB, free: 2.363 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.881/6.37, allocations: 2.467 GB / 3.051 GB, free: 56.41 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002612/6.371, allocations: 91.95 kB / 3.051 GB, free: 56.32 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 10.53/16.9, allocations: 2.208 GB / 5.26 GB, free: 77.34 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.686e-06/16.9, allocations: 0 / 5.26 GB, free: 77.34 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.001133/16.9, allocations: 157.3 kB / 5.26 GB, free: 77.31 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1139
 * Number of variables: 1139
Notification: Performance of Generate backend data structure: time 0.02113/16.92, allocations: 5.727 MB / 5.265 GB, free: 75.5 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.934e-05/16.92, allocations: 7.156 kB / 5.265 GB, free: 75.5 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01185/16.94, allocations: 1.332 MB / 5.267 GB, free: 75.15 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02314/16.96, allocations: 7.902 MB / 5.274 GB, free: 74.18 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002849/16.96, allocations: 141.2 kB / 5.274 GB, free: 74.18 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001733/16.96, allocations: 271.3 kB / 5.275 GB, free: 74.18 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0133/16.97, allocations: 4.708 MB / 5.279 GB, free: 74.15 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0179/16.99, allocations: 5.398 MB / 5.285 GB, free: 73.58 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002743/16.99, allocations: 18.89 kB / 5.285 GB, free: 73.58 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001632/16.99, allocations: 5.656 kB / 5.285 GB, free: 73.58 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002638/16.99, allocations: 210.7 kB / 5.285 GB, free: 73.57 MB / 0.8386 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 0.04869/17.04, allocations: 26.11 MB / 5.31 GB, free: 61.92 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007094/17.05, allocations: 3.723 MB / 5.314 GB, free: 61.77 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004371/17.05, allocations: 2.133 MB / 5.316 GB, free: 61.71 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007844/17.06, allocations: 406.8 kB / 5.316 GB, free: 61.34 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004705/17.06, allocations: 2.081 MB / 5.318 GB, free: 61.04 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=292): time 8.79e-06/17.06, allocations: 0 / 5.318 GB, free: 61.04 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=300): time 0.05792/17.12, allocations: 16.42 MB / 5.335 GB, free: 53.26 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000162/17.12, allocations: 0.6748 MB / 5.335 GB, free: 52.48 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008818/17.13, allocations: 3.64 MB / 5.339 GB, free: 52.19 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007933/17.13, allocations: 33.02 kB / 5.339 GB, free: 52.16 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003608/17.13, allocations: 2.561 MB / 5.341 GB, free: 51.29 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001607/17.13, allocations: 1.008 MB / 5.342 GB, free: 50.62 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003722/17.13, allocations: 0 / 5.342 GB, free: 50.62 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0002839/17.13, allocations: 438.3 kB / 5.343 GB, free: 50.31 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003204/17.14, allocations: 1.489 MB / 5.344 GB, free: 50.3 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004176/17.14, allocations: 2.376 MB / 5.346 GB, free: 49.32 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005376/17.15, allocations: 2.048 MB / 5.348 GB, free: 49.27 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.951e-05/17.15, allocations: 6.531 kB / 5.348 GB, free: 49.27 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=405) (initialization): time 0.01482/17.16, allocations: 4.651 MB / 5.353 GB, free: 48.8 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001488/17.16, allocations: 7.43 MB / 5.36 GB, free: 41.04 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.901e-05/17.16, allocations: 21.73 kB / 5.36 GB, free: 41.04 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000702/17.16, allocations: 218.6 kB / 5.36 GB, free: 41.03 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004846/17.17, allocations: 0.7376 MB / 5.361 GB, free: 41.03 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004063/17.17, allocations: 3.292 MB / 5.364 GB, free: 38.65 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006992/17.18, allocations: 430.1 kB / 5.365 GB, free: 38.61 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009104/17.18, allocations: 137.9 kB / 5.365 GB, free: 38.61 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.352e-05/17.18, allocations: 3.938 kB / 5.365 GB, free: 38.61 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0114/17.19, allocations: 3.979 MB / 5.369 GB, free: 38.4 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.889e-05/17.19, allocations: 18.44 kB / 5.369 GB, free: 38.4 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005607/17.19, allocations: 198.8 kB / 5.369 GB, free: 38.39 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004279/17.2, allocations: 0.6863 MB / 5.37 GB, free: 38.39 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005028/17.2, allocations: 3.975 MB / 5.374 GB, free: 35.7 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007041/17.21, allocations: 407.3 kB / 5.374 GB, free: 35.66 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008656/17.21, allocations: 131.1 kB / 5.374 GB, free: 35.66 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 72
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,TSet.a,TSet.b,TSet.last,$PRE.TSet.nextEvent,TSet.nextEvent,TSet.nextEventScaled,con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (379):
 * Single equations (assignments): 373
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 1 {2 10}
Notification: Performance of prepare postOptimizeDAE: time 0.001436/17.21, allocations: 216.4 kB / 5.374 GB, free: 35.52 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001659/17.21, allocations: 471.7 kB / 5.375 GB, free: 35.29 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01362/17.23, allocations: 4.408 MB / 5.379 GB, free: 34.91 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.794e-05/17.23, allocations: 29.72 kB / 5.379 GB, free: 34.91 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.626e-05/17.23, allocations: 6.094 kB / 5.379 GB, free: 34.91 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01065/17.24, allocations: 3.703 MB / 5.383 GB, free: 34.51 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02853/17.27, allocations: 10.83 MB / 5.393 GB, free: 32.86 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.291e-05/17.27, allocations: 10.19 kB / 5.393 GB, free: 32.86 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005461/17.27, allocations: 0.6927 MB / 5.394 GB, free: 32.86 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001035/17.27, allocations: 342.6 kB / 5.394 GB, free: 32.81 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006413/17.27, allocations: 56.45 kB / 5.394 GB, free: 32.81 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01035/17.28, allocations: 7.568 MB / 5.402 GB, free: 26.87 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.22e-05/17.28, allocations: 14.02 kB / 5.402 GB, free: 26.87 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0163/17.3, allocations: 7.492 MB / 5.409 GB, free: 24.99 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004122/17.31, allocations: 1.081 MB / 5.41 GB, free: 24.66 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001833/17.31, allocations: 29.31 kB / 5.41 GB, free: 24.66 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006591/17.31, allocations: 401.7 kB / 5.411 GB, free: 24.63 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008743/17.31, allocations: 208.6 kB / 5.411 GB, free: 24.62 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000592/17.32, allocations: 114.8 kB / 5.411 GB, free: 24.62 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.0069/17.32, allocations: 2.825 MB / 5.414 GB, free: 24.44 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 1.064e-06/17.32, allocations: 0 / 5.414 GB, free: 24.44 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.01799/17.34, allocations: 2.736 MB / 5.416 GB, free: 24.38 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 26
 * Number of states: 21 (temSen.T,val.filter.x[1],val.filter.x[2],hex.ele[1].vol1.dynBal.U,hex.ele[1].vol2.dynBal.U,hex.ele[1].vol2.dynBal.mXi[1],hex.ele[1].mas.T,hex.ele[2].vol1.dynBal.U,hex.ele[2].vol2.dynBal.U,hex.ele[2].vol2.dynBal.mXi[1],hex.ele[2].mas.T,hex.ele[3].vol1.dynBal.U,hex.ele[3].vol2.dynBal.U,hex.ele[3].vol2.dynBal.mXi[1],hex.ele[3].mas.T,hex.ele[4].vol1.dynBal.U,hex.ele[4].vol2.dynBal.U,hex.ele[4].vol2.dynBal.m,hex.ele[4].vol2.dynBal.mXi[1],hex.ele[4].mas.T,con.I.y)
 * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled)
 * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (280):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 5 {1 3,1 3,1 3,1 3,2 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.006218/17.35, allocations: 3.303 MB / 5.42 GB, free: 23.21 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.01458/17.36, allocations: 6.488 MB / 5.426 GB, free: 22.6 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 1.503e-05/17.36, allocations: 3.562 kB / 5.426 GB, free: 22.6 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.005711/17.37, allocations: 2.239 MB / 5.428 GB, free: 22.31 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01565/17.38, allocations: 2.683 MB / 5.431 GB, free: 22.27 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02632/17.41, allocations: 10.77 MB / 5.441 GB, free: 20.11 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008143/17.42, allocations: 4.288 MB / 5.445 GB, free: 19.28 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.01913/17.44, allocations: 4.012 MB / 5.449 GB, free: 19.21 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001491/17.44, allocations: 278.6 kB / 5.45 GB, free: 19.21 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.524e-06/17.44, allocations: 2.156 kB / 5.45 GB, free: 19.21 MB / 0.8386 GB
Notification: Performance of Templates: time 0.2547/17.69, allocations: 117.7 MB / 5.564 GB, free: 2.262 MB / 0.8698 GB