Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics")
Notification: Performance of loadModel(Buildings): time 4.427/4.427, allocations: 458.9 MB / 473.4 MB, free: 11.79 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.612e-05/3.614e-05, allocations: 8.203 kB / 0.5697 GB, free: 9.816 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2388/0.2388, allocations: 106.2 MB / 0.6734 GB, free: 2.602 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics): time 1.214/1.453, allocations: 338.1 MB / 1.004 GB, free: 9.34 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.1267/1.58, allocations: 50.8 MB / 1.053 GB, free: 6.445 MB / 0.823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0135/1.593, allocations: 350.4 kB / 1.054 GB, free: 6.102 MB / 0.823 GB
Notification: Performance of NFTyping.typeComponents: time 0.01787/1.611, allocations: 3.611 MB / 1.057 GB, free: 2.473 MB / 0.823 GB
Notification: Performance of NFTyping.typeBindings: time 0.04064/1.652, allocations: 8.637 MB / 1.065 GB, free: 9.809 MB / 0.8386 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0316/1.683, allocations: 7.125 MB / 1.072 GB, free: 2.691 MB / 0.8386 GB
Notification: Performance of NFFlatten.flatten: time 0.02843/1.712, allocations: 8.982 MB / 1.081 GB, free: 9.691 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01275/1.725, allocations: 4.137 MB / 1.085 GB, free: 5.523 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01862/1.743, allocations: 5.301 MB / 1.09 GB, free: 212 kB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009159/1.753, allocations: 3.235 MB / 1.094 GB, free: 12.96 MB / 0.8698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01496/1.768, allocations: 2.949 MB / 1.096 GB, free: 10.01 MB / 0.8698 GB
Notification: Performance of NFPackage.collectConstants: time 0.003578/1.771, allocations: 284 kB / 1.097 GB, free: 9.73 MB / 0.8698 GB
Notification: Performance of NFScalarize.scalarize: time 0.004467/1.776, allocations: 1.884 MB / 1.099 GB, free: 7.84 MB / 0.8698 GB
Notification: Performance of NFVerifyModel.verify: time 0.004602/1.78, allocations: 0.7734 MB / 1.099 GB, free: 7.066 MB / 0.8698 GB
Notification: Performance of NFConvertDAE.convert: time 0.02501/1.805, allocations: 11.98 MB / 1.111 GB, free: 11.05 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 5.12e-06/1.805, allocations: 0 / 1.111 GB, free: 11.05 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.917e-06/1.805, allocations: 0 / 1.111 GB, free: 11.05 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0005153/1.806, allocations: 0 / 1.111 GB, free: 11.05 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1118
 * Number of variables: 1118
Notification: Performance of Generate backend data structure: time 0.02317/1.829, allocations: 7.191 MB / 1.118 GB, free: 3.613 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 6.127e-05/1.829, allocations: 12.02 kB / 1.118 GB, free: 3.602 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01133/1.841, allocations: 1.562 MB / 1.12 GB, free: 2.027 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02833/1.869, allocations: 8.721 MB / 1.128 GB, free: 9.234 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002992/1.872, allocations: 0.6146 MB / 1.129 GB, free: 8.617 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002179/1.874, allocations: 480 kB / 1.129 GB, free: 8.148 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02363/1.898, allocations: 5.901 MB / 1.135 GB, free: 2.074 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001688/1.898, allocations: 8 kB / 1.135 GB, free: 2.066 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001428/1.9, allocations: 180 kB / 1.135 GB, free: 1.891 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002552/1.9, allocations: 168.3 kB / 1.135 GB, free: 1.723 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02229/1.922, allocations: 5.002 MB / 1.14 GB, free: 12.7 MB / 0.9167 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.8407/2.763, allocations: 25.66 MB / 1.165 GB, free: 346.1 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01772/2.781, allocations: 3.454 MB / 1.169 GB, free: 344.8 MB / 0.9167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03111/2.812, allocations: 7.561 MB / 1.176 GB, free: 339.6 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.62e-05/2.812, allocations: 58.41 kB / 1.176 GB, free: 339.6 MB / 0.9167 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006309/2.818, allocations: 418.1 kB / 1.176 GB, free: 339.5 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=210): time 1.833e-05/2.819, allocations: 0 / 1.176 GB, free: 339.5 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=210): time 0.03538/2.854, allocations: 7.559 MB / 1.184 GB, free: 335.7 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002894/2.854, allocations: 405.7 kB / 1.184 GB, free: 335.3 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02987/2.884, allocations: 6.721 MB / 1.191 GB, free: 332.8 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.001241/2.885, allocations: 85.11 kB / 1.191 GB, free: 332.7 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007625/2.893, allocations: 3.751 MB / 1.194 GB, free: 329.9 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001994/2.895, allocations: 0.7029 MB / 1.195 GB, free: 329.4 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000727/2.896, allocations: 65.17 kB / 1.195 GB, free: 329.3 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0004156/2.896, allocations: 441.3 kB / 1.196 GB, free: 329 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01055/2.907, allocations: 2.294 MB / 1.198 GB, free: 327.9 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01215/2.919, allocations: 3.566 MB / 1.201 GB, free: 325.2 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01036/2.93, allocations: 3.235 MB / 1.205 GB, free: 323.3 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.827e-05/2.93, allocations: 7.938 kB / 1.205 GB, free: 323.3 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=428) (initialization): time 0.02137/2.951, allocations: 7.145 MB / 1.212 GB, free: 319.4 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003805/2.955, allocations: 15.99 MB / 1.227 GB, free: 302.8 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001209/2.955, allocations: 27.22 kB / 1.227 GB, free: 302.8 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.907e-05/2.955, allocations: 49.94 kB / 1.227 GB, free: 302.8 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006268/2.962, allocations: 0.7619 MB / 1.228 GB, free: 302.6 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001011/2.962, allocations: 57.58 kB / 1.228 GB, free: 302.6 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01065/2.972, allocations: 0.5611 MB / 1.229 GB, free: 302.3 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001273/2.974, allocations: 213.4 kB / 1.229 GB, free: 302.3 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.788e-05/2.974, allocations: 2.938 kB / 1.229 GB, free: 302.3 MB / 0.9167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02428/2.998, allocations: 7.219 MB / 1.236 GB, free: 298.3 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.897e-05/2.998, allocations: 26.47 kB / 1.236 GB, free: 298.3 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.068e-05/2.998, allocations: 47.34 kB / 1.236 GB, free: 298.3 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005849/3.004, allocations: 0.7557 MB / 1.237 GB, free: 297.7 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.62e-05/3.004, allocations: 63.78 kB / 1.237 GB, free: 297.6 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009946/3.014, allocations: 0.571 MB / 1.237 GB, free: 297.1 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00116/3.015, allocations: 195.9 kB / 1.237 GB, free: 296.9 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 127
 * Number of states: 0 ()
 * Number of discrete variables: 12 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i,beaCooHea10.conCoo.mod.temDif_mod.i,beaCooHea10.conCoo.mod.watFlo_mod.i,beaCooHea10.conCoo.mod.airFlo_mod.i,beaCooHea10.conHea.mod.temDif_mod.i,beaCooHea10.conHea.mod.watFlo_mod.i,beaCooHea10.conHea.mod.airFlo_mod.i)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (368):
 * Single equations (assignments): 340
 * Array equations: 4
 * Algorithm blocks: 24
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.006037/3.021, allocations: 2.21 MB / 1.24 GB, free: 294.6 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002267/3.024, allocations: 0.7329 MB / 1.24 GB, free: 293.8 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01746/3.041, allocations: 5.666 MB / 1.246 GB, free: 288.1 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.334e-05/3.041, allocations: 31.98 kB / 1.246 GB, free: 288.1 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.081e-05/3.041, allocations: 4 kB / 1.246 GB, free: 288.1 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01315/3.055, allocations: 4.535 MB / 1.25 GB, free: 283.4 MB / 0.9167 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.03494/3.09, allocations: 11.75 MB / 1.262 GB, free: 271.5 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.952e-05/3.09, allocations: 8.156 kB / 1.262 GB, free: 271.5 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00439/3.094, allocations: 0.4993 MB / 1.262 GB, free: 271 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.76e-05/3.094, allocations: 12 kB / 1.262 GB, free: 270.9 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000557/3.095, allocations: 87.91 kB / 1.262 GB, free: 270.9 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.05e-05/3.095, allocations: 15.69 kB / 1.262 GB, free: 270.8 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.474e-06/3.095, allocations: 11.94 kB / 1.262 GB, free: 270.8 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02331/3.118, allocations: 9.483 MB / 1.272 GB, free: 261 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004916/3.123, allocations: 1.366 MB / 1.273 GB, free: 259.6 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002652/3.126, allocations: 67.95 kB / 1.273 GB, free: 259.5 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008795/3.134, allocations: 464.4 kB / 1.273 GB, free: 259.1 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00107/3.136, allocations: 305.5 kB / 1.274 GB, free: 258.8 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005153/3.136, allocations: 107.9 kB / 1.274 GB, free: 258.7 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 0.01352/3.15, allocations: 5.216 MB / 1.279 GB, free: 253.5 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 8.72e-07/3.15, allocations: 0 / 1.279 GB, free: 253.5 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.0242/3.174, allocations: 3.313 MB / 1.282 GB, free: 250.2 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 25
 * Number of states: 4 (beaCooHea.conCoo.hex.vol.dynBal.U,beaCooHea.conHea.hex.vol.dynBal.U,beaCooHea10.conCoo.hex.vol.dynBal.U,beaCooHea10.conHea.hex.vol.dynBal.U)
 * Number of discrete variables: 12 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i,beaCooHea10.conCoo.mod.temDif_mod.i,beaCooHea10.conCoo.mod.watFlo_mod.i,beaCooHea10.conCoo.mod.airFlo_mod.i,beaCooHea10.conHea.mod.temDif_mod.i,beaCooHea10.conHea.mod.watFlo_mod.i,beaCooHea10.conHea.mod.airFlo_mod.i)
 * Number of discrete states: 12 (beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i,beaCooHea10.conCoo.mod.airFlo_mod.i,beaCooHea10.conHea.mod.airFlo_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea10.conHea.mod.watFlo_mod.i,beaCooHea10.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea10.conCoo.mod.temDif_mod.i,beaCooHea10.conHea.mod.temDif_mod.i)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (220):
 * Single equations (assignments): 196
 * Array equations: 0
 * Algorithm blocks: 12
 * Record equations: 12
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0052/3.179, allocations: 1.221 MB / 1.283 GB, free: 249.2 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.03662/3.216, allocations: 12.1 MB / 1.295 GB, free: 236.5 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 1.346e-05/3.216, allocations: 0 / 1.295 GB, free: 236.5 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.009524/3.226, allocations: 3.978 MB / 1.299 GB, free: 232.4 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02779/3.253, allocations: 3.78 MB / 1.303 GB, free: 228.8 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03908/3.293, allocations: 15.9 MB / 1.318 GB, free: 212.8 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007384/3.3, allocations: 4.157 MB / 1.322 GB, free: 208.6 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.01987/3.32, allocations: 2.677 MB / 1.325 GB, free: 205.9 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001823/3.322, allocations: 387.3 kB / 1.325 GB, free: 205.5 MB / 0.9167 GB
Notification: Performance of SimCode: time 2.074e-06/3.322, allocations: 0 / 1.325 GB, free: 205.5 MB / 0.9167 GB
Notification: Performance of Templates: time 0.3704/3.692, allocations: 158.6 MB / 1.48 GB, free: 48.23 MB / 0.9167 GB