Running command: translateModel(Buildings.Fluid.Chillers.Examples.ElectricEIR,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Chillers.Examples.ElectricEIR")
Notification: Performance of loadModel(Buildings): time 3.535/3.535, allocations: 403.3 MB / 415.4 MB, free: 12.94 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.812e-05/3.826e-05, allocations: 6.344 kB / 0.499 GB, free: 13.4 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4912/0.4913, allocations: 92.68 MB / 0.5895 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9982/1.49, allocations: 392 MB / 0.9723 GB, free: 1.48 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002735/1.49, allocations: 86.16 kB / 0.9724 GB, free: 1.438 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.728/4.218, allocations: 0.5943 GB / 1.567 GB, free: 63.44 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.022e-06/4.218, allocations: 3.938 kB / 1.567 GB, free: 63.43 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001506/4.218, allocations: 51.86 kB / 1.567 GB, free: 63.38 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 266
 * Number of variables: 266
Notification: Performance of Generate backend data structure: time 0.004011/4.222, allocations: 1.808 MB / 1.569 GB, free: 61.52 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.059e-05/4.222, allocations: 8.031 kB / 1.569 GB, free: 61.51 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004462/4.227, allocations: 0.6456 MB / 1.569 GB, free: 60.86 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03294/4.26, allocations: 12.57 MB / 1.581 GB, free: 48.12 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000188/4.26, allocations: 157.5 kB / 1.582 GB, free: 47.95 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002648/4.26, allocations: 119.9 kB / 1.582 GB, free: 47.84 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003531/4.264, allocations: 1.38 MB / 1.583 GB, free: 46.34 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.307e-05/4.264, allocations: 7.938 kB / 1.583 GB, free: 46.33 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00017/4.264, allocations: 48 kB / 1.583 GB, free: 46.28 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.249e-05/4.264, allocations: 32 kB / 1.583 GB, free: 46.25 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003298/4.268, allocations: 1.109 MB / 1.584 GB, free: 45.14 MB / 0.7605 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 0.008741/4.276, allocations: 6.893 MB / 1.591 GB, free: 37.8 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005777/4.282, allocations: 1.241 MB / 1.592 GB, free: 36.53 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001029/4.283, allocations: 460.1 kB / 1.593 GB, free: 36.07 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004596/4.284, allocations: 0.5941 MB / 1.593 GB, free: 35.35 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001531/4.285, allocations: 0.5995 MB / 1.594 GB, free: 34.72 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=71): time 5.309e-06/4.285, allocations: 4 kB / 1.594 GB, free: 34.71 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=71): time 0.003161/4.288, allocations: 0.9617 MB / 1.595 GB, free: 33.74 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.979e-05/4.289, allocations: 218.3 kB / 1.595 GB, free: 33.48 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001853/4.29, allocations: 1.086 MB / 1.596 GB, free: 32.39 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001858/4.291, allocations: 45.7 kB / 1.596 GB, free: 32.34 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006245/4.291, allocations: 0.7484 MB / 1.597 GB, free: 31.58 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002805/4.292, allocations: 256.4 kB / 1.597 GB, free: 31.33 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.414e-05/4.292, allocations: 16 kB / 1.597 GB, free: 31.31 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 8.177e-05/4.292, allocations: 345.9 kB / 1.597 GB, free: 30.97 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008059/4.293, allocations: 369.9 kB / 1.598 GB, free: 30.61 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001041/4.294, allocations: 0.773 MB / 1.598 GB, free: 29.66 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008739/4.295, allocations: 465.1 kB / 1.599 GB, free: 29.2 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.336e-06/4.295, allocations: 11.88 kB / 1.599 GB, free: 29.19 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.002614/4.297, allocations: 1.199 MB / 1.6 GB, free: 27.97 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006559/4.298, allocations: 3.326 MB / 1.603 GB, free: 24.46 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.727e-05/4.298, allocations: 8 kB / 1.603 GB, free: 24.45 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.645e-05/4.298, allocations: 16 kB / 1.603 GB, free: 24.43 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003723/4.302, allocations: 451.3 kB / 1.604 GB, free: 23.99 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001701/4.303, allocations: 2.418 MB / 1.606 GB, free: 21.48 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00244/4.306, allocations: 254.9 kB / 1.606 GB, free: 21.23 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002215/4.306, allocations: 59.97 kB / 1.606 GB, free: 21.17 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/4.306, allocations: 0.7812 kB / 1.606 GB, free: 21.17 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00223/4.308, allocations: 1.043 MB / 1.607 GB, free: 20.12 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.287e-05/4.308, allocations: 8 kB / 1.607 GB, free: 20.11 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.951e-05/4.308, allocations: 12 kB / 1.608 GB, free: 20.1 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002072/4.311, allocations: 371.8 kB / 1.608 GB, free: 19.73 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005355/4.311, allocations: 1.207 MB / 1.609 GB, free: 18.48 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002138/4.313, allocations: 239.2 kB / 1.609 GB, free: 18.25 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001859/4.314, allocations: 59.97 kB / 1.609 GB, free: 18.19 MB / 0.7605 GB
Warning: Assuming fixed start value for the following 2 variables:
         chi.vol2.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.3118766234157572 * chi.vol2.rho_start unit = "kg" stateSelect=StateSelect.prefer protected = true final = true )  "Mass of fluid" type: Real
         chi.vol1.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.5797590564752818 * chi.vol1.rho_start unit = "kg" stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,chi.on)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (115):
 * Single equations (assignments): 110
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004175/4.314, allocations: 195.7 kB / 1.61 GB, free: 17.99 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003849/4.314, allocations: 146.2 kB / 1.61 GB, free: 17.85 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002586/4.317, allocations: 1.081 MB / 1.611 GB, free: 16.75 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.73e-05/4.317, allocations: 12 kB / 1.611 GB, free: 16.74 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.019e-06/4.317, allocations: 4 kB / 1.611 GB, free: 16.73 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00173/4.319, allocations: 0.9185 MB / 1.612 GB, free: 15.78 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005219/4.324, allocations: 2.877 MB / 1.614 GB, free: 12.81 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.124e-06/4.324, allocations: 0 / 1.614 GB, free: 12.81 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003175/4.327, allocations: 367.8 kB / 1.615 GB, free: 12.45 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002143/4.327, allocations: 53.69 kB / 1.615 GB, free: 12.39 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000127/4.328, allocations: 27.98 kB / 1.615 GB, free: 12.37 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003596/4.331, allocations: 3.798 MB / 1.619 GB, free: 8.254 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.991e-06/4.331, allocations: 4.031 kB / 1.619 GB, free: 8.25 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003424/4.335, allocations: 1.837 MB / 1.62 GB, free: 6.305 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009727/4.336, allocations: 447.9 kB / 1.621 GB, free: 5.828 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003153/4.336, allocations: 23.98 kB / 1.621 GB, free: 5.805 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001828/4.338, allocations: 179.8 kB / 1.621 GB, free: 5.629 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000199/4.338, allocations: 68.36 kB / 1.621 GB, free: 5.562 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001331/4.338, allocations: 43.97 kB / 1.621 GB, free: 5.52 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001428/4.34, allocations: 0.828 MB / 1.622 GB, free: 4.691 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 8.8e-07/4.34, allocations: 0 / 1.622 GB, free: 4.691 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003201/4.343, allocations: 0.8785 MB / 1.623 GB, free: 3.812 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 4 (chi.vol1.dynBal.U,chi.vol1.dynBal.m,chi.vol2.dynBal.U,chi.vol2.dynBal.m)
 * Number of discrete variables: 4 ($whenCondition1,pulse.T_start,pulse.count,chi.on)
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (75):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * 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: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 1,1 1}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001482/4.344, allocations: 0.7545 MB / 1.623 GB, free: 3.066 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.005409/4.35, allocations: 1.74 MB / 1.625 GB, free: 1.301 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 9.88e-06/4.35, allocations: 4 kB / 1.625 GB, free: 1.297 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002706/4.353, allocations: 0.5822 MB / 1.626 GB, free: 0.7148 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003975/4.357, allocations: 0.6872 MB / 1.626 GB, free: 44 kB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008491/4.365, allocations: 2.536 MB / 1.629 GB, free: 13.45 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001258/4.366, allocations: 1.28 MB / 1.63 GB, free: 12.13 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003711/4.37, allocations: 486.1 kB / 1.631 GB, free: 11.66 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004548/4.371, allocations: 91.41 kB / 1.631 GB, free: 11.57 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.722e-06/4.371, allocations: 4 kB / 1.631 GB, free: 11.57 MB / 0.7761 GB
Notification: Performance of Templates: time 0.5571/4.928, allocations: 35.38 MB / 1.665 GB, free: 129.4 MB / 0.7761 GB