Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl")
Notification: Performance of loadModel(Buildings): time 4.143/4.143, allocations: 460.5 MB / 472.6 MB, free: 5.32 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.089e-05/3.103e-05, allocations: 4 kB / 0.5681 GB, free: 10.2 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1889/0.189, allocations: 106.2 MB / 0.6718 GB, free: 15.78 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.811/7, allocations: 2.511 GB / 3.183 GB, free: 205.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000244/7, allocations: 90.45 kB / 3.183 GB, free: 205.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 11.97/18.97, allocations: 2.606 GB / 5.789 GB, free: 84.1 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.962e-06/18.97, allocations: 0 / 5.789 GB, free: 84.1 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.001093/18.97, allocations: 167.1 kB / 5.789 GB, free: 83.94 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: 1252
 * Number of variables: 1252
Notification: Performance of Generate backend data structure: time 0.02094/18.99, allocations: 6.2 MB / 5.795 GB, free: 77.67 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.046e-05/18.99, allocations: 12.02 kB / 5.795 GB, free: 77.66 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01222/19, allocations: 1.498 MB / 5.797 GB, free: 76.15 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02049/19.03, allocations: 7.436 MB / 5.804 GB, free: 68.66 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004245/19.03, allocations: 373.6 kB / 5.804 GB, free: 68.29 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001795/19.03, allocations: 0.5076 MB / 5.805 GB, free: 67.78 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01632/19.04, allocations: 6.563 MB / 5.811 GB, free: 61.08 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001553/19.04, allocations: 11.94 kB / 5.811 GB, free: 61.07 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000819/19.04, allocations: 204 kB / 5.811 GB, free: 60.87 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002153/19.05, allocations: 217.5 kB / 5.812 GB, free: 60.65 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01429/19.06, allocations: 5.665 MB / 5.817 GB, free: 54.98 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 0.04835/19.11, allocations: 28.14 MB / 5.845 GB, free: 25.35 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00691/19.11, allocations: 4.207 MB / 5.849 GB, free: 21.06 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005011/19.12, allocations: 2.474 MB / 5.851 GB, free: 18.58 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00121/19.12, allocations: 0.9155 MB / 5.852 GB, free: 17.48 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004959/19.13, allocations: 2.144 MB / 5.854 GB, free: 15.3 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=324): time 8.661e-06/19.13, allocations: 0 / 5.854 GB, free: 15.3 MB / 0.948 GB
Notification: Performance of matching and sorting (n=328): time 0.02619/19.15, allocations: 9.622 MB / 5.864 GB, free: 5.512 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.053e-05/19.15, allocations: 240.2 kB / 5.864 GB, free: 5.227 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009881/19.16, allocations: 4.543 MB / 5.868 GB, free: 0.6875 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007886/19.16, allocations: 101.7 kB / 5.868 GB, free: 0.582 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.7265/19.89, allocations: 2.727 MB / 5.871 GB, free: 111 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001896/19.89, allocations: 1.135 MB / 5.872 GB, free: 110.7 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003715/19.89, allocations: 68.12 kB / 5.872 GB, free: 110.7 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0003298/19.89, allocations: 442.4 kB / 5.873 GB, free: 110.4 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004495/19.9, allocations: 1.725 MB / 5.874 GB, free: 110.4 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005672/19.9, allocations: 2.625 MB / 5.877 GB, free: 109.5 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005192/19.91, allocations: 2.249 MB / 5.879 GB, free: 109.4 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.653e-05/19.91, allocations: 6.484 kB / 5.879 GB, free: 109.4 MB / 0.948 GB
Notification: Performance of matching and sorting (n=421) (initialization): time 0.01469/19.92, allocations: 5.008 MB / 5.884 GB, free: 109 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001272/19.92, allocations: 6.217 MB / 5.89 GB, free: 102.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.988e-05/19.92, allocations: 15.72 kB / 5.89 GB, free: 102.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000964/19.93, allocations: 208.7 kB / 5.89 GB, free: 102.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005044/19.93, allocations: 0.7612 MB / 5.891 GB, free: 102.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003683/19.93, allocations: 3.412 MB / 5.894 GB, free: 99.94 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00812/19.94, allocations: 0.5962 MB / 5.895 GB, free: 99.92 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001011/19.94, allocations: 133.1 kB / 5.895 GB, free: 99.92 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.362e-05/19.94, allocations: 4.625 kB / 5.895 GB, free: 99.92 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01243/19.96, allocations: 4.555 MB / 5.899 GB, free: 99.78 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.47e-05/19.96, allocations: 15.45 kB / 5.899 GB, free: 99.78 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008209/19.96, allocations: 204.2 kB / 5.9 GB, free: 99.76 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004766/19.96, allocations: 0.7458 MB / 5.9 GB, free: 99.76 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005492/19.97, allocations: 4.057 MB / 5.904 GB, free: 97.02 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007788/19.97, allocations: 0.5827 MB / 5.905 GB, free: 97 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009601/19.98, allocations: 132.7 kB / 5.905 GB, free: 97 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 59
 * 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 (398):
 * Single equations (assignments): 392
 * 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 0.001205/19.98, allocations: 340.2 kB / 5.905 GB, free: 96.87 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001658/19.98, allocations: 0.5035 MB / 5.906 GB, free: 96.61 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01287/19.99, allocations: 4.817 MB / 5.911 GB, free: 96.36 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.114e-05/19.99, allocations: 35.92 kB / 5.911 GB, free: 96.36 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.344e-05/19.99, allocations: 4.547 kB / 5.911 GB, free: 96.36 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00901/20, allocations: 3.991 MB / 5.915 GB, free: 96.05 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 0.02891/20.03, allocations: 11.85 MB / 5.926 GB, free: 95.17 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.992e-05/20.03, allocations: 7.375 kB / 5.926 GB, free: 95.17 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004694/20.03, allocations: 0.742 MB / 5.927 GB, free: 95.17 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000677/20.03, allocations: 171.8 kB / 5.927 GB, free: 95.16 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006079/20.04, allocations: 90.52 kB / 5.927 GB, free: 95.16 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003096/20.04, allocations: 3.322 MB / 5.93 GB, free: 92.71 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.976e-06/20.04, allocations: 3.094 kB / 5.93 GB, free: 92.71 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01575/20.05, allocations: 7.907 MB / 5.938 GB, free: 91.34 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004591/20.06, allocations: 1.235 MB / 5.939 GB, free: 90.99 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001836/20.06, allocations: 85.17 kB / 5.939 GB, free: 90.99 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006673/20.07, allocations: 0.5069 MB / 5.94 GB, free: 90.98 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008531/20.07, allocations: 199.3 kB / 5.94 GB, free: 90.97 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004914/20.07, allocations: 122.2 kB / 5.94 GB, free: 90.97 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.008695/20.08, allocations: 3.566 MB / 5.944 GB, free: 90.77 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.178e-06/20.08, allocations: 0 / 5.944 GB, free: 90.77 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.01773/20.1, allocations: 3.18 MB / 5.947 GB, free: 90.77 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 (318):
 * Single equations (assignments): 310
 * 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 0.006232/20.1, allocations: 3.304 MB / 5.95 GB, free: 89.52 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.01576/20.12, allocations: 7.202 MB / 5.957 GB, free: 88.91 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.492e-05/20.12, allocations: 6.312 kB / 5.957 GB, free: 88.91 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.004901/20.12, allocations: 2.26 MB / 5.959 GB, free: 88.74 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0183/20.14, allocations: 3.063 MB / 5.962 GB, free: 88.68 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02804/20.17, allocations: 11.57 MB / 5.973 GB, free: 86.48 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008896/20.18, allocations: 4.702 MB / 5.978 GB, free: 85.63 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.01975/20.2, allocations: 4.404 MB / 5.982 GB, free: 85.57 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001738/20.2, allocations: 300.4 kB / 5.983 GB, free: 85.57 MB / 0.948 GB
Notification: Performance of SimCode: time 1.97e-06/20.2, allocations: 2.469 kB / 5.983 GB, free: 85.57 MB / 0.948 GB
Notification: Performance of Templates: time 0.3085/20.51, allocations: 153.8 MB / 6.133 GB, free: 48.76 MB / 0.948 GB