Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadModel(Buildings): time 3.634/3.634, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.605e-05/3.622e-05, allocations: 7.938 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4826/0.4826, allocations: 92.69 MB / 0.5895 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.093/5.576, allocations: 2.172 GB / 2.761 GB, free: 158.5 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002456/5.576, allocations: 95.94 kB / 2.761 GB, free: 158.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 1.796/7.372, allocations: 447.5 MB / 3.198 GB, free: 14.07 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.004e-06/7.372, allocations: 0 / 3.198 GB, free: 14.07 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 8.979e-05/7.372, allocations: 39.86 kB / 3.198 GB, free: 14.03 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 123
 * Number of variables: 123
Notification: Performance of Generate backend data structure: time 0.002365/7.374, allocations: 1.143 MB / 3.2 GB, free: 12.84 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.111e-05/7.374, allocations: 11.97 kB / 3.2 GB, free: 12.82 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001363/7.375, allocations: 174.7 kB / 3.2 GB, free: 12.65 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001739/7.377, allocations: 0.7302 MB / 3.2 GB, free: 11.88 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.699e-05/7.377, allocations: 41 kB / 3.201 GB, free: 11.84 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001296/7.377, allocations: 60 kB / 3.201 GB, free: 11.78 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002075/7.38, allocations: 0.6891 MB / 3.201 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.062e-05/7.38, allocations: 0 / 3.201 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.077e-05/7.38, allocations: 20 kB / 3.201 GB, free: 11.04 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.292e-05/7.38, allocations: 12 kB / 3.201 GB, free: 11.02 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001713/7.381, allocations: 0.4919 MB / 3.202 GB, free: 10.53 MB / 0.7761 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 0.00429/7.386, allocations: 2.324 MB / 3.204 GB, free: 8.027 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001575/7.387, allocations: 459.7 kB / 3.204 GB, free: 7.551 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003194/7.388, allocations: 183.7 kB / 3.205 GB, free: 7.363 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.297e-05/7.388, allocations: 15.98 kB / 3.205 GB, free: 7.348 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.741e-05/7.388, allocations: 46.48 kB / 3.205 GB, free: 7.293 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=32): time 3.399e-06/7.388, allocations: 0 / 3.205 GB, free: 7.293 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=32): time 0.004486/7.392, allocations: 0.7665 MB / 3.205 GB, free: 6.516 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.808e-05/7.392, allocations: 261 kB / 3.206 GB, free: 6.199 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001389/7.394, allocations: 0.7545 MB / 3.206 GB, free: 5.441 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001556/7.394, allocations: 45.64 kB / 3.206 GB, free: 5.391 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003041/7.394, allocations: 400.4 kB / 3.207 GB, free: 4.992 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001111/7.394, allocations: 110.4 kB / 3.207 GB, free: 4.883 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.068e-05/7.395, allocations: 8 kB / 3.207 GB, free: 4.875 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 6.489e-05/7.395, allocations: 326 kB / 3.207 GB, free: 4.551 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004067/7.395, allocations: 176.8 kB / 3.207 GB, free: 4.375 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005203/7.396, allocations: 377.2 kB / 3.208 GB, free: 3.918 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004571/7.396, allocations: 228.3 kB / 3.208 GB, free: 3.699 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.44e-06/7.396, allocations: 0 / 3.208 GB, free: 3.699 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.003194/7.399, allocations: 0.7793 MB / 3.209 GB, free: 2.91 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001903/7.399, allocations: 0.7861 MB / 3.21 GB, free: 2.062 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.158e-05/7.399, allocations: 15.92 kB / 3.21 GB, free: 2.047 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002633/7.4, allocations: 56.83 kB / 3.21 GB, free: 1.988 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001478/7.401, allocations: 191.9 kB / 3.21 GB, free: 1.801 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001148/7.402, allocations: 1.236 MB / 3.211 GB, free: 0.5156 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001336/7.404, allocations: 123.5 kB / 3.211 GB, free: 404 kB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001027/7.404, allocations: 23.98 kB / 3.211 GB, free: 380 kB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.395e-05/7.404, allocations: 4 kB / 3.211 GB, free: 376 kB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.4519/7.856, allocations: 468.8 kB / 3.212 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.7e-05/7.856, allocations: 6.312 kB / 3.212 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004346/7.856, allocations: 73.05 kB / 3.212 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000757/7.857, allocations: 111.3 kB / 3.212 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001478/7.859, allocations: 1.466 MB / 3.213 GB, free: 184 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001177/7.86, allocations: 93.06 kB / 3.213 GB, free: 184 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.489e-05/7.86, allocations: 25.94 kB / 3.213 GB, free: 184 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 41
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * 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: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0002353/7.86, allocations: 131.6 kB / 3.213 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002769/7.861, allocations: 92.69 kB / 3.214 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003274/7.864, allocations: 0.649 MB / 3.214 GB, free: 183.8 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.459e-05/7.864, allocations: 4.438 kB / 3.214 GB, free: 183.8 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.353e-06/7.864, allocations: 1.797 kB / 3.214 GB, free: 183.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.155e-05/7.864, allocations: 2.625 kB / 3.214 GB, free: 183.8 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005326/7.869, allocations: 1.717 MB / 3.216 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.025e-05/7.869, allocations: 3.25 kB / 3.216 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001436/7.871, allocations: 179 kB / 3.216 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002247/7.871, allocations: 60.7 kB / 3.216 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.499e-05/7.871, allocations: 15.34 kB / 3.216 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006178/7.877, allocations: 3.277 MB / 3.219 GB, free: 180.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.757e-06/7.877, allocations: 6.375 kB / 3.219 GB, free: 180.6 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003681/7.881, allocations: 1.106 MB / 3.22 GB, free: 180.2 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006098/7.882, allocations: 227.9 kB / 3.221 GB, free: 180.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001847/7.882, allocations: 16.98 kB / 3.221 GB, free: 180.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001069/7.883, allocations: 67.56 kB / 3.221 GB, free: 180.1 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000156/7.883, allocations: 33.25 kB / 3.221 GB, free: 180.1 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.902e-05/7.883, allocations: 23.23 kB / 3.221 GB, free: 180.1 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001133/7.884, allocations: 0.5941 MB / 3.221 GB, free: 180 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.096e-06/7.884, allocations: 4.656 kB / 3.221 GB, free: 180 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002391/7.887, allocations: 0.5258 MB / 3.222 GB, free: 180 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 29
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * 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: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002156/7.889, allocations: 1.291 MB / 3.223 GB, free: 179.7 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002959/7.892, allocations: 0.9921 MB / 3.224 GB, free: 179.4 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.669e-06/7.892, allocations: 0 / 3.224 GB, free: 179.4 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001609/7.894, allocations: 403.1 kB / 3.224 GB, free: 179.3 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002565/7.896, allocations: 379.9 kB / 3.225 GB, free: 179.3 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002632/7.899, allocations: 1.099 MB / 3.226 GB, free: 178.9 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005256/7.899, allocations: 1.005 MB / 3.227 GB, free: 178.2 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.001781/7.901, allocations: 306.1 kB / 3.227 GB, free: 178.2 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001517/7.901, allocations: 51.92 kB / 3.227 GB, free: 178.2 MB / 0.7761 GB
Notification: Performance of SimCode: time 2.242e-06/7.901, allocations: 0 / 3.227 GB, free: 178.2 MB / 0.7761 GB
Notification: Performance of Templates: time 0.06922/7.971, allocations: 36.22 MB / 3.263 GB, free: 177.7 MB / 0.7761 GB