Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl")
Notification: Performance of loadModel(Buildings): time 3.978/3.978, allocations: 460.5 MB / 472.6 MB, free: 5.379 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.331e-05/3.318e-05, allocations: 8 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1969/0.1969, allocations: 106.2 MB / 0.6718 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.571/6.768, allocations: 2.503 GB / 3.175 GB, free: 211.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002315/6.769, allocations: 94.55 kB / 3.175 GB, free: 211.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 10.17/16.94, allocations: 2.25 GB / 5.426 GB, free: 82.93 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.124e-06/16.94, allocations: 0 / 5.426 GB, free: 82.93 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.001055/16.94, allocations: 154.6 kB / 5.426 GB, free: 82.78 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1084
 * Number of variables: 1084
Notification: Performance of Generate backend data structure: time 0.0197/16.96, allocations: 5.656 MB / 5.431 GB, free: 77.05 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.366e-05/16.96, allocations: 12.03 kB / 5.431 GB, free: 77.04 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01118/16.97, allocations: 1.343 MB / 5.432 GB, free: 75.69 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01982/16.99, allocations: 7.058 MB / 5.439 GB, free: 68.57 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003996/16.99, allocations: 334.4 kB / 5.44 GB, free: 68.25 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001793/16.99, allocations: 451.8 kB / 5.44 GB, free: 67.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01635/17.01, allocations: 5.736 MB / 5.446 GB, free: 61.91 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000194/17.01, allocations: 7.938 kB / 5.446 GB, free: 61.91 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001293/17.01, allocations: 180 kB / 5.446 GB, free: 61.73 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002107/17.01, allocations: 192.2 kB / 5.446 GB, free: 61.54 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01327/17.02, allocations: 4.916 MB / 5.451 GB, free: 56.61 MB / 0.948 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 0.05842/17.08, allocations: 25.51 MB / 5.476 GB, free: 29.58 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01526/17.1, allocations: 4.096 MB / 5.48 GB, free: 25.41 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008909/17.1, allocations: 2.158 MB / 5.482 GB, free: 23.25 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002124/17.11, allocations: 0.9073 MB / 5.483 GB, free: 22.15 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008849/17.12, allocations: 1.846 MB / 5.485 GB, free: 20.27 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=284): time 1.782e-05/17.12, allocations: 0 / 5.485 GB, free: 20.27 MB / 0.948 GB
Notification: Performance of matching and sorting (n=288): time 0.04289/17.16, allocations: 8.368 MB / 5.493 GB, free: 11.72 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001269/17.16, allocations: 243.8 kB / 5.493 GB, free: 11.43 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009876/17.17, allocations: 4.204 MB / 5.497 GB, free: 7.227 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007727/17.17, allocations: 93.7 kB / 5.497 GB, free: 7.129 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003272/17.17, allocations: 2.47 MB / 5.5 GB, free: 4.633 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001472/17.17, allocations: 0.9935 MB / 5.501 GB, free: 3.625 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002815/17.17, allocations: 60 kB / 5.501 GB, free: 3.566 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002224/17.17, allocations: 428.1 kB / 5.501 GB, free: 3.141 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003914/17.18, allocations: 1.485 MB / 5.503 GB, free: 1.652 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.636/17.81, allocations: 2.321 MB / 5.505 GB, free: 108.1 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005267/17.82, allocations: 1.962 MB / 5.507 GB, free: 108.1 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.157e-05/17.82, allocations: 7.188 kB / 5.507 GB, free: 108.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=377) (initialization): time 0.01358/17.83, allocations: 4.396 MB / 5.511 GB, free: 107.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001149/17.83, allocations: 5.722 MB / 5.517 GB, free: 101.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.593e-05/17.83, allocations: 17.52 kB / 5.517 GB, free: 101.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009026/17.84, allocations: 210 kB / 5.517 GB, free: 101.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004344/17.84, allocations: 0.6643 MB / 5.517 GB, free: 101.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004103/17.84, allocations: 3.401 MB / 5.521 GB, free: 99.51 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01224/17.86, allocations: 0.5529 MB / 5.521 GB, free: 99.51 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001211/17.86, allocations: 123.3 kB / 5.521 GB, free: 99.51 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.852e-05/17.86, allocations: 4.594 kB / 5.521 GB, free: 99.51 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01894/17.88, allocations: 3.976 MB / 5.525 GB, free: 99.37 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001042/17.88, allocations: 14.48 kB / 5.525 GB, free: 99.37 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00151/17.88, allocations: 203.9 kB / 5.526 GB, free: 99.35 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008021/17.89, allocations: 0.6559 MB / 5.526 GB, free: 99.35 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00896/17.9, allocations: 4.054 MB / 5.53 GB, free: 96.65 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01244/17.91, allocations: 0.5389 MB / 5.531 GB, free: 96.64 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00118/17.91, allocations: 120 kB / 5.531 GB, free: 96.64 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 55
 * 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 (354):
 * Single equations (assignments): 348
 * 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 {1 9}
Notification: Performance of prepare postOptimizeDAE: time 0.001637/17.91, allocations: 322.1 kB / 5.531 GB, free: 96.5 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002436/17.91, allocations: 469.7 kB / 5.532 GB, free: 96.5 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01729/17.93, allocations: 4.177 MB / 5.536 GB, free: 96.27 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.73e-05/17.93, allocations: 32 kB / 5.536 GB, free: 96.27 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.34e-05/17.93, allocations: 1.438 kB / 5.536 GB, free: 96.27 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008563/17.94, allocations: 3.443 MB / 5.539 GB, free: 95.97 MB / 0.948 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 postOpt removeSimpleEquations (simulation): time 0.0263/17.97, allocations: 10.44 MB / 5.549 GB, free: 95.13 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.879e-05/17.97, allocations: 6.75 kB / 5.549 GB, free: 95.13 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004394/17.97, allocations: 0.6636 MB / 5.55 GB, free: 95.13 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007066/17.97, allocations: 164.1 kB / 5.55 GB, free: 95.11 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000557/17.97, allocations: 83.33 kB / 5.55 GB, free: 95.11 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003029/17.97, allocations: 3.314 MB / 5.553 GB, free: 92.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.614e-06/17.97, allocations: 6.219 kB / 5.553 GB, free: 92.7 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01381/17.99, allocations: 6.867 MB / 5.56 GB, free: 91.5 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004305/17.99, allocations: 1.13 MB / 5.561 GB, free: 91.17 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001819/17.99, allocations: 76.69 kB / 5.561 GB, free: 91.17 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006367/18, allocations: 478 kB / 5.562 GB, free: 91.16 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000738/18, allocations: 179.6 kB / 5.562 GB, free: 91.15 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004731/18, allocations: 113.2 kB / 5.562 GB, free: 91.15 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.007992/18.01, allocations: 3.3 MB / 5.565 GB, free: 90.95 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.423e-06/18.01, allocations: 0 / 5.565 GB, free: 90.95 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.01633/18.03, allocations: 2.988 MB / 5.568 GB, free: 90.95 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * 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 (278):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 4
 * 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 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005895/18.03, allocations: 3.215 MB / 5.571 GB, free: 89.74 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.01348/18.05, allocations: 6.332 MB / 5.577 GB, free: 89.14 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.297e-05/18.05, allocations: 4.375 kB / 5.577 GB, free: 89.14 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.004194/18.05, allocations: 1.966 MB / 5.579 GB, free: 88.96 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01785/18.07, allocations: 2.945 MB / 5.582 GB, free: 88.9 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02556/18.09, allocations: 10.42 MB / 5.592 GB, free: 86.88 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008/18.1, allocations: 4.257 MB / 5.597 GB, free: 86.04 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.01787/18.12, allocations: 3.982 MB / 5.6 GB, free: 85.98 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001492/18.12, allocations: 277.7 kB / 5.601 GB, free: 85.98 MB / 0.948 GB
Notification: Performance of SimCode: time 1.628e-06/18.12, allocations: 0 / 5.601 GB, free: 85.98 MB / 0.948 GB
Notification: Performance of Templates: time 0.2931/18.41, allocations: 146.2 MB / 5.743 GB, free: 71.29 MB / 0.948 GB