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 3.509/3.509, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.575e-05/3.588e-05, allocations: 7.938 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4768/0.4768, allocations: 92.68 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.94/6.416, allocations: 2.467 GB / 3.057 GB, free: 101.2 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002458/6.417, allocations: 96.88 kB / 3.057 GB, free: 101.2 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 10.14/16.56, allocations: 2.227 GB / 5.284 GB, free: 39.13 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.963e-06/16.56, allocations: 0 / 5.284 GB, free: 39.13 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.001053/16.56, allocations: 158.1 kB / 5.284 GB, free: 38.98 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 0.02032/16.58, allocations: 5.73 MB / 5.29 GB, free: 33.18 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.064e-05/16.58, allocations: 12.03 kB / 5.29 GB, free: 33.16 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01119/16.59, allocations: 1.335 MB / 5.291 GB, free: 31.82 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02225/16.61, allocations: 7.883 MB / 5.299 GB, free: 23.88 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004495/16.61, allocations: 343.2 kB / 5.299 GB, free: 23.54 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001824/16.61, allocations: 463.8 kB / 5.3 GB, free: 23.09 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01849/16.63, allocations: 6.104 MB / 5.306 GB, free: 16.79 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002207/16.63, allocations: 7.938 kB / 5.306 GB, free: 16.78 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001376/16.63, allocations: 188 kB / 5.306 GB, free: 16.59 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000233/16.63, allocations: 216.5 kB / 5.306 GB, free: 16.38 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.015/16.65, allocations: 5.127 MB / 5.311 GB, free: 11.24 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 0.6216/17.27, allocations: 26.92 MB / 5.337 GB, free: 72.23 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009727/17.28, allocations: 3.791 MB / 5.341 GB, free: 72.12 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00489/17.29, allocations: 2.217 MB / 5.343 GB, free: 72.07 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008042/17.29, allocations: 400.7 kB / 5.344 GB, free: 71.69 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00643/17.29, allocations: 2.215 MB / 5.346 GB, free: 71.42 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=292): time 8.935e-06/17.29, allocations: 0 / 5.346 GB, free: 71.42 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=304): time 0.05388/17.35, allocations: 15.55 MB / 5.361 GB, free: 65.35 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000157/17.35, allocations: 0.6252 MB / 5.362 GB, free: 64.62 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009588/17.36, allocations: 3.986 MB / 5.365 GB, free: 64.32 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000825/17.36, allocations: 94.52 kB / 5.366 GB, free: 64.29 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003516/17.36, allocations: 2.555 MB / 5.368 GB, free: 63.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001629/17.36, allocations: 1.055 MB / 5.369 GB, free: 63.17 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00033/17.36, allocations: 62.06 kB / 5.369 GB, free: 63.17 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002668/17.36, allocations: 433.2 kB / 5.37 GB, free: 62.86 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003562/17.37, allocations: 1.553 MB / 5.371 GB, free: 62.85 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004608/17.37, allocations: 2.455 MB / 5.373 GB, free: 61.89 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004598/17.38, allocations: 2.067 MB / 5.375 GB, free: 61.8 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.677e-05/17.38, allocations: 8.375 kB / 5.375 GB, free: 61.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=408) (initialization): time 0.01371/17.39, allocations: 4.813 MB / 5.38 GB, free: 61.29 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00149/17.39, allocations: 7.29 MB / 5.387 GB, free: 53.47 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.276e-05/17.39, allocations: 17.5 kB / 5.387 GB, free: 53.47 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007472/17.39, allocations: 230.1 kB / 5.388 GB, free: 53.45 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00532/17.4, allocations: 0.7534 MB / 5.388 GB, free: 53.45 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00422/17.4, allocations: 3.346 MB / 5.392 GB, free: 51.01 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007637/17.41, allocations: 0.5103 MB / 5.392 GB, free: 50.99 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008958/17.41, allocations: 138.3 kB / 5.392 GB, free: 50.99 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.581e-05/17.41, allocations: 3.25 kB / 5.392 GB, free: 50.99 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01025/17.42, allocations: 4.242 MB / 5.396 GB, free: 50.75 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.418e-05/17.42, allocations: 16.62 kB / 5.396 GB, free: 50.75 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006014/17.42, allocations: 200 kB / 5.397 GB, free: 50.74 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004629/17.43, allocations: 0.7099 MB / 5.397 GB, free: 50.74 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005025/17.43, allocations: 4.116 MB / 5.401 GB, free: 47.93 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006731/17.44, allocations: 495.8 kB / 5.402 GB, free: 47.91 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008774/17.44, allocations: 133 kB / 5.402 GB, free: 47.91 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * 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 (382):
 * Single equations (assignments): 376
 * 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 0.001351/17.44, allocations: 344.4 kB / 5.402 GB, free: 47.77 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001599/17.44, allocations: 486.6 kB / 5.403 GB, free: 47.53 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01361/17.46, allocations: 4.547 MB / 5.407 GB, free: 47.19 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.419e-05/17.46, allocations: 42.36 kB / 5.407 GB, free: 47.19 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.549e-05/17.46, allocations: 6.594 kB / 5.407 GB, free: 47.19 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009982/17.47, allocations: 3.776 MB / 5.411 GB, free: 46.79 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0291/17.49, allocations: 11.39 MB / 5.422 GB, free: 45.25 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.901e-05/17.49, allocations: 6.75 kB / 5.422 GB, free: 45.25 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005745/17.5, allocations: 0.733 MB / 5.423 GB, free: 45.25 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005799/17.5, allocations: 171.8 kB / 5.423 GB, free: 45.23 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006456/17.5, allocations: 90.09 kB / 5.423 GB, free: 45.23 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008588/17.51, allocations: 5.401 MB / 5.428 GB, free: 41.18 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.72e-06/17.51, allocations: 11.56 kB / 5.428 GB, free: 41.18 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01618/17.53, allocations: 7.589 MB / 5.436 GB, free: 39.3 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004201/17.53, allocations: 1.096 MB / 5.437 GB, free: 38.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001893/17.53, allocations: 80.8 kB / 5.437 GB, free: 38.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006326/17.54, allocations: 451.7 kB / 5.437 GB, free: 38.95 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008349/17.54, allocations: 198.8 kB / 5.437 GB, free: 38.94 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005402/17.54, allocations: 119.7 kB / 5.437 GB, free: 38.94 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.00772/17.55, allocations: 3.136 MB / 5.441 GB, free: 38.74 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.096e-06/17.55, allocations: 0 / 5.441 GB, free: 38.74 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.01688/17.57, allocations: 2.953 MB / 5.443 GB, free: 38.74 MB / 0.8542 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.port_a1.h_outflow,hex.port_b1.h_outflow,hex.ele[1].vol2.dynBal.U,hex.ele[1].vol2.dynBal.mXi[1],hex.ele[1].mas.T,hex.ele[2].vol1.hOut_internal,hex.ele[2].vol2.dynBal.U,hex.ele[2].vol2.dynBal.mXi[1],hex.ele[2].mas.T,hex.ele[3].vol1.hOut_internal,hex.ele[3].vol2.dynBal.U,hex.ele[3].vol2.dynBal.mXi[1],hex.ele[3].mas.T,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 (296):
 * Single equations (assignments): 286
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 6
 * 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 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005918/17.57, allocations: 3.172 MB / 5.447 GB, free: 37.55 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01554/17.59, allocations: 6.686 MB / 5.453 GB, free: 36.96 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.699e-05/17.59, allocations: 6.031 kB / 5.453 GB, free: 36.96 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.005784/17.59, allocations: 2.259 MB / 5.455 GB, free: 36.67 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01649/17.61, allocations: 2.848 MB / 5.458 GB, free: 36.62 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02662/17.64, allocations: 10.99 MB / 5.469 GB, free: 34.46 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01154/17.65, allocations: 4.293 MB / 5.473 GB, free: 33.62 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.02368/17.67, allocations: 4.03 MB / 5.477 GB, free: 33.57 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001685/17.67, allocations: 294 kB / 5.477 GB, free: 33.56 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.145e-06/17.67, allocations: 3.469 kB / 5.477 GB, free: 33.56 MB / 0.8542 GB
Notification: Performance of Templates: time 0.3398/18.01, allocations: 148.4 MB / 5.622 GB, free: 10.95 MB / 0.8698 GB