Running command: translateModel(Buildings.Fluid.Chillers.Examples.ElectricReformulatedEIR,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Chillers.Examples.ElectricReformulatedEIR")
Notification: Performance of loadModel(Buildings): time 3.547/3.547, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.472e-05/3.49e-05, allocations: 9.875 kB / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4829/0.4829, allocations: 92.68 MB / 0.5895 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.001/1.484, allocations: 392 MB / 0.9723 GB, free: 1.449 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002414/1.485, allocations: 84.33 kB / 0.9724 GB, free: 1.406 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.698/4.183, allocations: 0.5949 GB / 1.567 GB, free: 62.77 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.043e-06/4.183, allocations: 3.938 kB / 1.567 GB, free: 62.76 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001567/4.183, allocations: 40 kB / 1.567 GB, free: 62.72 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 0.004187/4.187, allocations: 1.82 MB / 1.569 GB, free: 60.84 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.9e-05/4.187, allocations: 8.031 kB / 1.569 GB, free: 60.83 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004476/4.192, allocations: 0.6649 MB / 1.57 GB, free: 60.16 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03385/4.226, allocations: 12.6 MB / 1.582 GB, free: 47.39 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001996/4.226, allocations: 153.5 kB / 1.582 GB, free: 47.22 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002918/4.226, allocations: 116 kB / 1.582 GB, free: 47.11 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003544/4.23, allocations: 1.4 MB / 1.584 GB, free: 45.59 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.198e-05/4.23, allocations: 7.938 kB / 1.584 GB, free: 45.58 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001635/4.23, allocations: 44 kB / 1.584 GB, free: 45.54 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.411e-05/4.23, allocations: 32 kB / 1.584 GB, free: 45.51 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003176/4.233, allocations: 1.124 MB / 1.585 GB, free: 44.38 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 0.008523/4.242, allocations: 6.944 MB / 1.592 GB, free: 36.98 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002439/4.244, allocations: 0.8625 MB / 1.593 GB, free: 36.09 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009598/4.245, allocations: 472.1 kB / 1.593 GB, free: 35.62 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004492/4.246, allocations: 0.5863 MB / 1.594 GB, free: 34.91 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001515/4.247, allocations: 0.6151 MB / 1.594 GB, free: 34.26 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=71): time 4.621e-06/4.247, allocations: 0 / 1.594 GB, free: 34.26 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=71): time 0.003192/4.25, allocations: 0.9851 MB / 1.595 GB, free: 33.27 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.044e-05/4.251, allocations: 222.2 kB / 1.595 GB, free: 33 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00189/4.252, allocations: 1.136 MB / 1.596 GB, free: 31.86 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001845/4.253, allocations: 45.7 kB / 1.596 GB, free: 31.81 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006476/4.253, allocations: 0.7681 MB / 1.597 GB, free: 31.03 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002543/4.254, allocations: 248.4 kB / 1.597 GB, free: 30.79 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.446e-05/4.254, allocations: 16 kB / 1.597 GB, free: 30.77 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 8.45e-05/4.254, allocations: 345.9 kB / 1.598 GB, free: 30.43 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008155/4.255, allocations: 385.9 kB / 1.598 GB, free: 30.05 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001024/4.256, allocations: 0.7759 MB / 1.599 GB, free: 29.1 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008799/4.257, allocations: 481.1 kB / 1.599 GB, free: 28.62 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.52e-06/4.257, allocations: 4 kB / 1.599 GB, free: 28.62 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.00262/4.259, allocations: 1.219 MB / 1.601 GB, free: 27.39 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006507/4.26, allocations: 3.337 MB / 1.604 GB, free: 23.72 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.804e-05/4.26, allocations: 8 kB / 1.604 GB, free: 23.71 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.624e-05/4.26, allocations: 16 kB / 1.604 GB, free: 23.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003712/4.264, allocations: 455.3 kB / 1.604 GB, free: 23.25 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00179/4.266, allocations: 2.422 MB / 1.607 GB, free: 20.74 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002613/4.268, allocations: 258.8 kB / 1.607 GB, free: 20.48 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002941/4.269, allocations: 55.97 kB / 1.607 GB, free: 20.43 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.461e-05/4.269, allocations: 4 kB / 1.607 GB, free: 20.43 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002323/4.271, allocations: 1.063 MB / 1.608 GB, free: 19.36 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.489e-05/4.271, allocations: 8 kB / 1.608 GB, free: 19.35 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.087e-05/4.271, allocations: 16 kB / 1.608 GB, free: 19.33 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002158/4.273, allocations: 367.7 kB / 1.608 GB, free: 18.97 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005559/4.274, allocations: 1.215 MB / 1.61 GB, free: 17.71 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002227/4.276, allocations: 231.2 kB / 1.61 GB, free: 17.48 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002032/4.276, allocations: 59.97 kB / 1.61 GB, free: 17.43 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 0.0004386/4.277, allocations: 188.5 kB / 1.61 GB, free: 17.24 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003298/4.277, allocations: 150.1 kB / 1.61 GB, free: 17.09 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002639/4.28, allocations: 1.113 MB / 1.611 GB, free: 15.96 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.938e-05/4.28, allocations: 8 kB / 1.611 GB, free: 15.95 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.941e-06/4.28, allocations: 4 kB / 1.611 GB, free: 15.95 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001776/4.282, allocations: 0.938 MB / 1.612 GB, free: 14.97 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005559/4.287, allocations: 2.926 MB / 1.615 GB, free: 11.96 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.094e-06/4.287, allocations: 0 / 1.615 GB, free: 11.96 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003134/4.29, allocations: 367.8 kB / 1.615 GB, free: 11.61 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002236/4.291, allocations: 65.61 kB / 1.615 GB, free: 11.54 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001265/4.291, allocations: 27.98 kB / 1.615 GB, free: 11.51 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003663/4.294, allocations: 3.798 MB / 1.619 GB, free: 7.395 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.735e-06/4.294, allocations: 11.92 kB / 1.619 GB, free: 7.383 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003568/4.298, allocations: 1.883 MB / 1.621 GB, free: 5.395 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001069/4.299, allocations: 455.9 kB / 1.621 GB, free: 4.91 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002828/4.299, allocations: 23.98 kB / 1.621 GB, free: 4.887 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001842/4.301, allocations: 179.7 kB / 1.622 GB, free: 4.711 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000203/4.302, allocations: 68.5 kB / 1.622 GB, free: 4.645 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001364/4.302, allocations: 47.95 kB / 1.622 GB, free: 4.598 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001473/4.303, allocations: 0.8646 MB / 1.623 GB, free: 3.734 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.784e-06/4.303, allocations: 0 / 1.623 GB, free: 3.734 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003226/4.306, allocations: 0.8888 MB / 1.623 GB, free: 2.844 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 0.001512/4.308, allocations: 0.7627 MB / 1.624 GB, free: 2.09 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.005331/4.313, allocations: 1.77 MB / 1.626 GB, free: 300 kB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.058e-05/4.313, allocations: 5.562 kB / 1.626 GB, free: 296 kB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002738/4.316, allocations: 0.5854 MB / 1.627 GB, free: 15.7 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00436/4.321, allocations: 0.6813 MB / 1.627 GB, free: 15.04 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008448/4.329, allocations: 2.583 MB / 1.63 GB, free: 12.39 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001334/4.33, allocations: 1.307 MB / 1.631 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003684/4.334, allocations: 490.2 kB / 1.631 GB, free: 10.58 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004431/4.335, allocations: 99.34 kB / 1.632 GB, free: 10.48 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.828e-06/4.335, allocations: 0 / 1.632 GB, free: 10.48 MB / 0.7761 GB
Notification: Performance of Templates: time 0.5566/4.891, allocations: 35.73 MB / 1.666 GB, free: 127 MB / 0.7761 GB