Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Examples.Tutorial.SpaceCooling.System1")
Notification: Performance of loadModel(Buildings): time 3.859/3.859, allocations: 432.7 MB / 444.9 MB, free: 15.68 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.597e-05/3.611e-05, allocations: 2.719 kB / 0.5337 GB, free: 12.22 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1808/0.1808, allocations: 98.73 MB / 0.6301 GB, free: 6.227 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.44/5.62, allocations: 2.183 GB / 2.813 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002149/5.621, allocations: 81.03 kB / 2.813 GB, free: 212.4 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4657/6.086, allocations: 161.8 MB / 2.971 GB, free: 47.4 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.344e-06/6.086, allocations: 4 kB / 2.971 GB, free: 47.4 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 4.3e-05/6.087, allocations: 8 kB / 2.971 GB, free: 47.39 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 61
 * Number of variables: 61
Notification: Performance of Generate backend data structure: time 0.0009218/6.087, allocations: 0.6174 MB / 2.972 GB, free: 46.73 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.962e-05/6.087, allocations: 8.031 kB / 2.972 GB, free: 46.72 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001221/6.089, allocations: 139.4 kB / 2.972 GB, free: 46.59 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007738/6.09, allocations: 410.6 kB / 2.972 GB, free: 46.15 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.813e-05/6.09, allocations: 20.56 kB / 2.972 GB, free: 46.13 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.958e-05/6.09, allocations: 24 kB / 2.972 GB, free: 46.11 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005471/6.09, allocations: 274.6 kB / 2.972 GB, free: 45.82 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.862e-05/6.09, allocations: 0 / 2.972 GB, free: 45.82 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.084e-05/6.09, allocations: 12 kB / 2.972 GB, free: 45.81 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.629e-05/6.09, allocations: 8.562 kB / 2.972 GB, free: 45.8 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004284/6.091, allocations: 189 kB / 2.973 GB, free: 45.62 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001955/6.093, allocations: 1.309 MB / 2.974 GB, free: 44.17 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005122/6.093, allocations: 191 kB / 2.974 GB, free: 43.98 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001588/6.093, allocations: 84.8 kB / 2.974 GB, free: 43.89 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.494e-05/6.094, allocations: 0 / 2.974 GB, free: 43.89 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.156e-05/6.094, allocations: 46.5 kB / 2.974 GB, free: 43.84 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=19): time 2.371e-06/6.094, allocations: 0 / 2.974 GB, free: 43.84 MB / 0.823 GB
Notification: Performance of matching and sorting (n=19): time 0.0007475/6.094, allocations: 222.4 kB / 2.974 GB, free: 43.61 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.967e-05/6.094, allocations: 55.41 kB / 2.974 GB, free: 43.54 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003638/6.095, allocations: 270.7 kB / 2.975 GB, free: 43.27 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 3.583e-05/6.095, allocations: 29.7 kB / 2.975 GB, free: 43.23 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001189/6.095, allocations: 196.1 kB / 2.975 GB, free: 43.04 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 7.37e-05/6.095, allocations: 70.98 kB / 2.975 GB, free: 42.96 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.486e-05/6.095, allocations: 4 kB / 2.975 GB, free: 42.96 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.431e-05/6.095, allocations: 338.8 kB / 2.975 GB, free: 42.62 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001443/6.095, allocations: 59.98 kB / 2.975 GB, free: 42.56 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001698/6.095, allocations: 118.8 kB / 2.975 GB, free: 42.42 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000177/6.096, allocations: 73.86 kB / 2.976 GB, free: 42.35 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.452e-06/6.096, allocations: 0 / 2.976 GB, free: 42.35 MB / 0.823 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0004879/6.096, allocations: 237.1 kB / 2.976 GB, free: 42.11 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.878e-05/6.096, allocations: 6.5 kB / 2.976 GB, free: 42.11 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.748e-06/6.096, allocations: 4 kB / 2.976 GB, free: 42.11 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.07e-05/6.096, allocations: 4 kB / 2.976 GB, free: 42.1 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002741/6.097, allocations: 51.88 kB / 2.976 GB, free: 42.05 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.604e-06/6.097, allocations: 0 / 2.976 GB, free: 42.05 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003938/6.097, allocations: 31.95 kB / 2.976 GB, free: 42.02 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.26e-05/6.097, allocations: 8 kB / 2.976 GB, free: 42.01 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 26
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 9.13e-05/6.097, allocations: 116.9 kB / 2.976 GB, free: 41.89 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.339e-05/6.097, allocations: 31.62 kB / 2.976 GB, free: 41.86 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.568e-05/6.097, allocations: 34.86 kB / 2.976 GB, free: 41.82 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.275e-06/6.097, allocations: 4 kB / 2.976 GB, free: 41.82 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.544e-06/6.097, allocations: 3.953 kB / 2.976 GB, free: 41.82 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.898e-06/6.097, allocations: 0 / 2.976 GB, free: 41.82 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006244/6.098, allocations: 413.2 kB / 2.976 GB, free: 41.36 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.686e-06/6.098, allocations: 0 / 2.976 GB, free: 41.36 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002657/6.098, allocations: 35.92 kB / 2.976 GB, free: 41.33 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002449/6.099, allocations: 44.83 kB / 2.977 GB, free: 41.28 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.297e-05/6.099, allocations: 7.984 kB / 2.977 GB, free: 41.27 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001134/6.1, allocations: 1.405 MB / 2.978 GB, free: 39.73 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.654e-06/6.1, allocations: 3.953 kB / 2.978 GB, free: 39.73 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000702/6.1, allocations: 403.1 kB / 2.978 GB, free: 39.32 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001975/6.101, allocations: 128.8 kB / 2.978 GB, free: 39.18 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.74e-05/6.101, allocations: 15.89 kB / 2.978 GB, free: 39.16 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003644/6.101, allocations: 15.84 kB / 2.978 GB, free: 39.14 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.737e-05/6.101, allocations: 11.98 kB / 2.978 GB, free: 39.13 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.756e-05/6.101, allocations: 11.98 kB / 2.978 GB, free: 39.12 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0002764/6.102, allocations: 214.2 kB / 2.979 GB, free: 38.92 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.61e-07/6.102, allocations: 4 kB / 2.979 GB, free: 38.91 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.0007288/6.102, allocations: 155.8 kB / 2.979 GB, free: 38.76 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 16
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009082/6.103, allocations: 0.7169 MB / 2.98 GB, free: 38.04 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0003788/6.104, allocations: 143.9 kB / 2.98 GB, free: 37.89 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 3.717e-06/6.104, allocations: 4 kB / 2.98 GB, free: 37.89 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003271/6.104, allocations: 185.7 kB / 2.98 GB, free: 37.7 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00117/6.105, allocations: 197.4 kB / 2.98 GB, free: 37.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001185/6.106, allocations: 0.558 MB / 2.981 GB, free: 36.92 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002766/6.107, allocations: 0.8079 MB / 2.981 GB, free: 36.08 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0004212/6.107, allocations: 66.91 kB / 2.981 GB, free: 36.02 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.778e-05/6.107, allocations: 27.44 kB / 2.981 GB, free: 36 MB / 0.823 GB
Notification: Performance of SimCode: time 2.476e-06/6.107, allocations: 0 / 2.981 GB, free: 36 MB / 0.823 GB
Notification: Performance of Templates: time 0.03098/6.138, allocations: 16.84 MB / 2.998 GB, free: 19.24 MB / 0.823 GB