Running command: translateModel(BuildSysPro.IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadModel(BuildSysPro): time 2.94/2.94, allocations: 325.3 MB / 337.5 MB, free: 10.03 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.07e-05/3.09e-05, allocations: 4 kB / 414.8 MB, free: 6.133 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1465/0.1466, allocations: 74.43 MB / 489.2 MB, free: 11.56 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.307/5.454, allocations: 2.155 GB / 2.633 GB, free: 29.91 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002564/5.454, allocations: 95.94 kB / 2.633 GB, free: 29.81 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 2.003/7.457, allocations: 457.2 MB / 3.079 GB, free: 50.61 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.26e-06/7.458, allocations: 4 kB / 3.079 GB, free: 50.61 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 8.842e-05/7.458, allocations: 36.11 kB / 3.079 GB, free: 50.57 MB / 0.6198 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 0.002186/7.46, allocations: 1.065 MB / 3.081 GB, free: 49.45 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.193e-05/7.46, allocations: 12.03 kB / 3.081 GB, free: 49.44 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001441/7.461, allocations: 174.8 kB / 3.081 GB, free: 49.27 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001683/7.463, allocations: 0.6991 MB / 3.081 GB, free: 48.52 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.494e-05/7.463, allocations: 32.78 kB / 3.081 GB, free: 48.49 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00011/7.463, allocations: 48 kB / 3.081 GB, free: 48.45 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001667/7.465, allocations: 0.5383 MB / 3.082 GB, free: 47.88 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.898e-05/7.465, allocations: 3.984 kB / 3.082 GB, free: 47.87 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.734e-05/7.465, allocations: 16 kB / 3.082 GB, free: 47.86 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.477e-05/7.465, allocations: 8 kB / 3.082 GB, free: 47.85 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001404/7.466, allocations: 369.4 kB / 3.082 GB, free: 47.48 MB / 0.6198 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 0.003185/7.47, allocations: 1.717 MB / 3.084 GB, free: 45.63 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001516/7.471, allocations: 418.4 kB / 3.084 GB, free: 45.21 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002724/7.472, allocations: 138.1 kB / 3.085 GB, free: 45.07 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002814/7.472, allocations: 194.2 kB / 3.085 GB, free: 44.85 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.607e-05/7.472, allocations: 34.56 kB / 3.085 GB, free: 44.8 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=26): time 3.695e-06/7.472, allocations: 4 kB / 3.085 GB, free: 44.8 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=26): time 0.004391/7.476, allocations: 0.7274 MB / 3.086 GB, free: 44.06 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.827e-05/7.476, allocations: 213.6 kB / 3.086 GB, free: 43.8 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001226/7.478, allocations: 0.672 MB / 3.086 GB, free: 43.12 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001328/7.478, allocations: 37.7 kB / 3.086 GB, free: 43.08 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002699/7.478, allocations: 353 kB / 3.087 GB, free: 42.73 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001019/7.478, allocations: 94.66 kB / 3.087 GB, free: 42.63 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.608e-05/7.478, allocations: 8 kB / 3.087 GB, free: 42.62 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.02e-05/7.478, allocations: 317.9 kB / 3.087 GB, free: 42.31 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003413/7.479, allocations: 152.3 kB / 3.087 GB, free: 42.16 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004445/7.479, allocations: 328.6 kB / 3.088 GB, free: 41.77 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003835/7.48, allocations: 180.4 kB / 3.088 GB, free: 41.59 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.35e-06/7.48, allocations: 0 / 3.088 GB, free: 41.59 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=40) (initialization): time 0.00293/7.482, allocations: 0.6673 MB / 3.088 GB, free: 40.92 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 9.058e-05/7.483, allocations: 276.1 kB / 3.089 GB, free: 40.63 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.309e-05/7.483, allocations: 4 kB / 3.089 GB, free: 40.62 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002688/7.483, allocations: 60.83 kB / 3.089 GB, free: 40.56 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001384/7.484, allocations: 171.8 kB / 3.089 GB, free: 40.39 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001177/7.486, allocations: 1.225 MB / 3.09 GB, free: 39.12 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001152/7.487, allocations: 107.8 kB / 3.09 GB, free: 39.02 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001004/7.487, allocations: 23.98 kB / 3.09 GB, free: 38.99 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.473e-05/7.487, allocations: 5.25 kB / 3.09 GB, free: 38.99 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000927/7.488, allocations: 372.3 kB / 3.091 GB, free: 38.62 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.345e-05/7.488, allocations: 8.188 kB / 3.091 GB, free: 38.62 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003843/7.488, allocations: 68.77 kB / 3.091 GB, free: 38.55 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005381/7.489, allocations: 83.83 kB / 3.091 GB, free: 38.46 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001294/7.49, allocations: 1.456 MB / 3.092 GB, free: 36.88 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009781/7.491, allocations: 79.84 kB / 3.092 GB, free: 36.8 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.697e-05/7.491, allocations: 20.06 kB / 3.092 GB, free: 36.78 MB / 0.6198 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 (33):
 * Single equations (assignments): 27
 * 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 0.0001811/7.491, allocations: 127 kB / 3.092 GB, free: 36.65 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002052/7.492, allocations: 75.06 kB / 3.092 GB, free: 36.57 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002767/7.494, allocations: 0.6132 MB / 3.093 GB, free: 35.95 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.045e-05/7.494, allocations: 4 kB / 3.093 GB, free: 35.95 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.876e-06/7.494, allocations: 3.984 kB / 3.093 GB, free: 35.94 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.344e-06/7.495, allocations: 0 / 3.093 GB, free: 35.94 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004307/7.499, allocations: 1.35 MB / 3.094 GB, free: 34.52 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.853e-06/7.499, allocations: 3.938 kB / 3.094 GB, free: 34.51 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001314/7.5, allocations: 167.8 kB / 3.095 GB, free: 34.35 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002016/7.5, allocations: 52.83 kB / 3.095 GB, free: 34.29 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.706e-05/7.501, allocations: 8 kB / 3.095 GB, free: 34.29 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005857/7.506, allocations: 3.285 MB / 3.098 GB, free: 30.73 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.646e-06/7.506, allocations: 4.031 kB / 3.098 GB, free: 30.73 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003141/7.51, allocations: 0.9505 MB / 3.099 GB, free: 29.71 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000356/7.51, allocations: 164.1 kB / 3.099 GB, free: 29.53 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001583/7.51, allocations: 15.98 kB / 3.099 GB, free: 29.51 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008402/7.511, allocations: 59.94 kB / 3.099 GB, free: 29.45 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001291/7.511, allocations: 27.91 kB / 3.099 GB, free: 29.43 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.058e-05/7.511, allocations: 19.98 kB / 3.099 GB, free: 29.41 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0008651/7.512, allocations: 0.5343 MB / 3.1 GB, free: 28.88 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.4e-07/7.512, allocations: 0 / 3.1 GB, free: 28.88 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001914/7.514, allocations: 475.5 kB / 3.1 GB, free: 28.41 MB / 0.6198 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 (25):
 * Single equations (assignments): 23
 * 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 0.001967/7.516, allocations: 1.325 MB / 3.101 GB, free: 27.06 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.002464/7.519, allocations: 0.8564 MB / 3.102 GB, free: 26.17 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 6.301e-06/7.519, allocations: 0 / 3.102 GB, free: 26.17 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001278/7.52, allocations: 361.9 kB / 3.102 GB, free: 25.8 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00192/7.522, allocations: 312.8 kB / 3.103 GB, free: 25.5 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002323/7.524, allocations: 0.967 MB / 3.104 GB, free: 24.49 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004418/7.525, allocations: 0.9663 MB / 3.105 GB, free: 23.49 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001365/7.526, allocations: 248.9 kB / 3.105 GB, free: 23.25 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001358/7.526, allocations: 47.42 kB / 3.105 GB, free: 23.2 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.017e-06/7.526, allocations: 0 / 3.105 GB, free: 23.2 MB / 0.6198 GB
Notification: Performance of Templates: time 0.06415/7.59, allocations: 33.99 MB / 3.138 GB, free: 5.324 MB / 0.6355 GB