Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadModel(Buildings): time 4.378/4.378, allocations: 431.3 MB / 445.8 MB, free: 5.426 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.729e-05/3.729e-05, allocations: 4 kB / 0.5354 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6689/0.669, allocations: 98.71 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.2706/0.9397, allocations: 141 MB / 0.7695 GB, free: 14.57 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01351/0.9533, allocations: 5.398 MB / 0.7748 GB, free: 9.164 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009783/0.9543, allocations: 31.75 kB / 0.7748 GB, free: 9.133 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.001544/0.9559, allocations: 386.2 kB / 0.7752 GB, free: 8.754 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.003899/0.9598, allocations: 0.9306 MB / 0.7761 GB, free: 7.82 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006623/0.9664, allocations: 1.564 MB / 0.7776 GB, free: 6.258 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.002319/0.9688, allocations: 0.7611 MB / 0.7784 GB, free: 5.492 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009859/0.9698, allocations: 389 kB / 0.7787 GB, free: 5.113 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001776/0.9716, allocations: 0.565 MB / 0.7793 GB, free: 4.547 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008548/0.9725, allocations: 362.8 kB / 0.7796 GB, free: 4.191 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002496/0.975, allocations: 0.7839 MB / 0.7804 GB, free: 3.406 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003686/0.9754, allocations: 44 kB / 0.7805 GB, free: 3.363 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003815/0.9758, allocations: 211.2 kB / 0.7807 GB, free: 3.156 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003101/0.9762, allocations: 68 kB / 0.7807 GB, free: 3.09 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.002561/0.9787, allocations: 0.9158 MB / 0.7816 GB, free: 2.172 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 5.069e-06/0.9788, allocations: 4 kB / 0.7816 GB, free: 2.168 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.537e-06/0.9788, allocations: 0 / 0.7816 GB, free: 2.168 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 3.06e-05/0.9789, allocations: 0 / 0.7816 GB, free: 2.168 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 89
 * Number of variables: 89
Notification: Performance of Generate backend data structure: time 0.002554/0.9814, allocations: 0.9214 MB / 0.7825 GB, free: 1.191 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.075e-05/0.9815, allocations: 12.03 kB / 0.7825 GB, free: 1.18 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001055/0.9826, allocations: 142.9 kB / 0.7827 GB, free: 1.039 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001614/0.9842, allocations: 0.6017 MB / 0.7832 GB, free: 404 kB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000152/0.9844, allocations: 48.95 kB / 0.7833 GB, free: 352 kB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000131/0.9845, allocations: 47.95 kB / 0.7833 GB, free: 304 kB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001368/0.9859, allocations: 486.4 kB / 0.7838 GB, free: 15.79 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.014e-05/0.9859, allocations: 3.938 kB / 0.7838 GB, free: 15.79 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.688e-05/0.986, allocations: 19.94 kB / 0.7838 GB, free: 15.77 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.703e-05/0.986, allocations: 11.98 kB / 0.7838 GB, free: 15.76 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001246/0.9873, allocations: 347.8 kB / 0.7842 GB, free: 15.42 MB / 0.6667 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 0.004144/0.9915, allocations: 1.706 MB / 0.7858 GB, free: 13.57 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001314/0.9928, allocations: 367.2 kB / 0.7862 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.241e-05/0.9929, allocations: 12 kB / 0.7862 GB, free: 13.2 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.265e-05/0.993, allocations: 42.5 kB / 0.7862 GB, free: 13.14 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=25): time 2.725e-06/0.993, allocations: 0 / 0.7862 GB, free: 13.14 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=25): time 0.002796/0.9958, allocations: 0.6542 MB / 0.7869 GB, free: 12.46 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001261/0.9959, allocations: 209.6 kB / 0.7871 GB, free: 12.21 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001522/0.9975, allocations: 0.6954 MB / 0.7878 GB, free: 11.51 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 9.762e-05/0.9976, allocations: 37.7 kB / 0.7878 GB, free: 11.46 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004174/0.998, allocations: 345 kB / 0.7881 GB, free: 11.12 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000117/0.9981, allocations: 90.66 kB / 0.7882 GB, free: 11.03 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.329e-05/0.9982, allocations: 8 kB / 0.7882 GB, free: 11.02 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.00015/0.9983, allocations: 325.9 kB / 0.7885 GB, free: 10.7 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006195/0.999, allocations: 152.2 kB / 0.7887 GB, free: 10.55 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008198/0.9998, allocations: 336.1 kB / 0.789 GB, free: 10.16 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006985/1.001, allocations: 200.9 kB / 0.7892 GB, free: 9.961 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.274e-06/1.001, allocations: 7.938 kB / 0.7892 GB, free: 9.953 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.001918/1.002, allocations: 0.5227 MB / 0.7897 GB, free: 9.422 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001526/1.003, allocations: 271 kB / 0.79 GB, free: 9.137 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.31e-05/1.003, allocations: 7.938 kB / 0.79 GB, free: 9.129 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002583/1.003, allocations: 44.81 kB / 0.79 GB, free: 9.082 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008565/1.004, allocations: 79.94 kB / 0.7901 GB, free: 9.004 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001015/1.005, allocations: 1.154 MB / 0.7912 GB, free: 7.801 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001375/1.006, allocations: 87.62 kB / 0.7913 GB, free: 7.715 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.15e-05/1.006, allocations: 12 kB / 0.7913 GB, free: 7.703 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.192e-05/1.006, allocations: 4 kB / 0.7913 GB, free: 7.699 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001552/1.008, allocations: 429.8 kB / 0.7917 GB, free: 7.277 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.796e-05/1.008, allocations: 4 kB / 0.7917 GB, free: 7.273 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003783/1.008, allocations: 60.91 kB / 0.7918 GB, free: 7.211 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006959/1.009, allocations: 75.83 kB / 0.7919 GB, free: 7.137 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001809/1.011, allocations: 1.495 MB / 0.7933 GB, free: 5.512 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001332/1.012, allocations: 79.59 kB / 0.7934 GB, free: 5.434 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.268e-05/1.012, allocations: 12 kB / 0.7934 GB, free: 5.422 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (32):
 * Single equations (assignments): 26
 * 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 0.0004632/1.013, allocations: 213.9 kB / 0.7936 GB, free: 5.203 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002013/1.013, allocations: 79.06 kB / 0.7937 GB, free: 5.125 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001554/1.015, allocations: 450.2 kB / 0.7941 GB, free: 4.672 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.838e-06/1.015, allocations: 7.953 kB / 0.7941 GB, free: 4.664 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.468e-06/1.015, allocations: 7.984 kB / 0.7941 GB, free: 4.656 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.931e-06/1.015, allocations: 0 / 0.7941 GB, free: 4.656 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002979/1.018, allocations: 1.162 MB / 0.7953 GB, free: 3.418 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.346e-06/1.018, allocations: 4.188 kB / 0.7953 GB, free: 3.414 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006391/1.018, allocations: 67.88 kB / 0.7953 GB, free: 3.348 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001847/1.018, allocations: 36.84 kB / 0.7954 GB, free: 3.309 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.283e-05/1.019, allocations: 15.98 kB / 0.7954 GB, free: 3.293 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001023/1.02, allocations: 1.15 MB / 0.7965 GB, free: 2.09 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.955e-06/1.02, allocations: 8.016 kB / 0.7965 GB, free: 2.082 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00225/1.022, allocations: 0.8079 MB / 0.7973 GB, free: 1.199 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000426/1.022, allocations: 188.6 kB / 0.7975 GB, free: 0.9961 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001787/1.023, allocations: 11.98 kB / 0.7975 GB, free: 0.9844 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009619/1.023, allocations: 43.86 kB / 0.7975 GB, free: 0.9414 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.744e-05/1.024, allocations: 31.92 kB / 0.7976 GB, free: 0.9102 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.008e-05/1.024, allocations: 12 kB / 0.7976 GB, free: 0.8984 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001147/1.025, allocations: 0.5498 MB / 0.7981 GB, free: 360 kB / 0.6667 GB
Notification: Performance of sort global known variables: time 4.61e-07/1.025, allocations: 0 / 0.7981 GB, free: 360 kB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001425/1.026, allocations: 331.5 kB / 0.7984 GB, free: 28 kB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * 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 (24):
 * Single equations (assignments): 22
 * 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 0.599/1.625, allocations: 251.7 kB / 0.7987 GB, free: 165.9 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.004446/1.63, allocations: 0.8407 MB / 0.7995 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 1.199e-05/1.63, allocations: 2.594 kB / 0.7995 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001206/1.631, allocations: 182.7 kB / 0.7997 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003867/1.635, allocations: 313.6 kB / 0.8 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004934/1.64, allocations: 1.483 MB / 0.8014 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000857/1.641, allocations: 0.968 MB / 0.8024 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.002519/1.643, allocations: 258 kB / 0.8026 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002259/1.644, allocations: 38.8 kB / 0.8026 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.513e-06/1.644, allocations: 0.625 kB / 0.8026 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of Templates: time 0.04731/1.691, allocations: 14.78 MB / 0.8171 GB, free: 158 MB / 0.6667 GB