Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.SpaceCooling.System1")
Notification: Performance of loadModel(Buildings): time 4.08/4.08, allocations: 460.5 MB / 472.6 MB, free: 5.406 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.442e-05/3.452e-05, allocations: 4 kB / 0.5681 GB, free: 10.22 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1968/0.1969, allocations: 106.2 MB / 0.6718 GB, free: 15.8 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.756/5.953, allocations: 2.186 GB / 2.858 GB, free: 208.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002452/5.953, allocations: 84.89 kB / 2.858 GB, free: 208 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4768/6.43, allocations: 161.9 MB / 3.016 GB, free: 53.72 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.293e-06/6.43, allocations: 0 / 3.016 GB, free: 53.72 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 3.344e-05/6.43, allocations: 8 kB / 3.016 GB, free: 53.71 MB / 0.8698 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 0.0009538/6.431, allocations: 0.619 MB / 3.017 GB, free: 53.05 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.032e-05/6.431, allocations: 8.031 kB / 3.017 GB, free: 53.04 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001281/6.432, allocations: 139.3 kB / 3.017 GB, free: 52.91 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008777/6.433, allocations: 410.6 kB / 3.018 GB, free: 52.46 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.888e-05/6.433, allocations: 20.56 kB / 3.018 GB, free: 52.44 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.165e-05/6.433, allocations: 27.98 kB / 3.018 GB, free: 52.41 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006407/6.434, allocations: 274.5 kB / 3.018 GB, free: 52.14 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.905e-05/6.434, allocations: 3.938 kB / 3.018 GB, free: 52.13 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.009e-05/6.434, allocations: 12 kB / 3.018 GB, free: 52.12 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.644e-05/6.434, allocations: 8.562 kB / 3.018 GB, free: 52.11 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004828/6.435, allocations: 185 kB / 3.018 GB, free: 51.93 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002161/6.437, allocations: 1.309 MB / 3.019 GB, free: 50.49 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000545/6.437, allocations: 195 kB / 3.02 GB, free: 50.29 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001774/6.438, allocations: 76.86 kB / 3.02 GB, free: 50.21 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.104e-05/6.438, allocations: 4 kB / 3.02 GB, free: 50.21 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.157e-05/6.438, allocations: 34.55 kB / 3.02 GB, free: 50.16 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=19): time 3.411e-06/6.438, allocations: 0 / 3.02 GB, free: 50.16 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=19): time 0.0007967/6.438, allocations: 235.7 kB / 3.02 GB, free: 49.93 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.325e-05/6.439, allocations: 51.41 kB / 3.02 GB, free: 49.86 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004024/6.439, allocations: 266.7 kB / 3.02 GB, free: 49.59 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.788e-05/6.439, allocations: 33.7 kB / 3.02 GB, free: 49.55 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001211/6.439, allocations: 200 kB / 3.02 GB, free: 49.35 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 7.53e-05/6.439, allocations: 74.95 kB / 3.02 GB, free: 49.28 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.253e-05/6.439, allocations: 0 / 3.02 GB, free: 49.28 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.515e-05/6.439, allocations: 342.8 kB / 3.021 GB, free: 48.93 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001538/6.439, allocations: 59.98 kB / 3.021 GB, free: 48.88 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001805/6.44, allocations: 113.7 kB / 3.021 GB, free: 48.74 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001931/6.44, allocations: 81.31 kB / 3.021 GB, free: 48.66 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.621e-06/6.44, allocations: 0 / 3.021 GB, free: 48.66 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0005126/6.44, allocations: 237.1 kB / 3.021 GB, free: 48.43 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.83e-05/6.44, allocations: 4 kB / 3.021 GB, free: 48.42 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.328e-06/6.44, allocations: 4 kB / 3.021 GB, free: 48.42 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.371e-05/6.441, allocations: 8.141 kB / 3.021 GB, free: 48.41 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002707/6.441, allocations: 39.98 kB / 3.021 GB, free: 48.37 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.29e-05/6.441, allocations: 11.92 kB / 3.021 GB, free: 48.36 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004071/6.441, allocations: 19.84 kB / 3.021 GB, free: 48.34 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.355e-05/6.441, allocations: 8 kB / 3.021 GB, free: 48.33 MB / 0.8698 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 9.576e-05/6.441, allocations: 122.8 kB / 3.021 GB, free: 48.21 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.756e-05/6.441, allocations: 31.62 kB / 3.022 GB, free: 48.18 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001044/6.442, allocations: 42.86 kB / 3.022 GB, free: 48.13 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.678e-06/6.442, allocations: 3.953 kB / 3.022 GB, free: 48.13 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.005e-05/6.442, allocations: 4 kB / 3.022 GB, free: 48.12 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.825e-06/6.442, allocations: 3.984 kB / 3.022 GB, free: 48.12 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000696/6.442, allocations: 401.2 kB / 3.022 GB, free: 47.68 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.921e-06/6.442, allocations: 4 kB / 3.022 GB, free: 47.68 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002832/6.443, allocations: 39.97 kB / 3.022 GB, free: 47.64 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002783/6.443, allocations: 40.83 kB / 3.022 GB, free: 47.59 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.426e-05/6.443, allocations: 8 kB / 3.022 GB, free: 47.59 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001214/6.444, allocations: 1.401 MB / 3.023 GB, free: 46.05 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.511e-06/6.444, allocations: 4.062 kB / 3.023 GB, free: 46.05 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007737/6.445, allocations: 396.3 kB / 3.024 GB, free: 45.64 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002129/6.445, allocations: 136.6 kB / 3.024 GB, free: 45.49 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.872e-05/6.445, allocations: 8 kB / 3.024 GB, free: 45.48 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003768/6.446, allocations: 12 kB / 3.024 GB, free: 45.47 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.896e-05/6.446, allocations: 15.97 kB / 3.024 GB, free: 45.45 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.821e-05/6.446, allocations: 8 kB / 3.024 GB, free: 45.45 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003143/6.446, allocations: 214.2 kB / 3.024 GB, free: 45.24 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.1e-07/6.446, allocations: 0 / 3.024 GB, free: 45.24 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0007453/6.447, allocations: 155.7 kB / 3.024 GB, free: 45.09 MB / 0.8698 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 0.000935/6.448, allocations: 0.721 MB / 3.025 GB, free: 44.36 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0004244/6.448, allocations: 154 kB / 3.025 GB, free: 44.21 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.729e-06/6.448, allocations: 4.062 kB / 3.025 GB, free: 44.21 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003889/6.449, allocations: 189.7 kB / 3.025 GB, free: 44.01 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001149/6.45, allocations: 183 kB / 3.026 GB, free: 43.83 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001274/6.451, allocations: 0.5582 MB / 3.026 GB, free: 43.25 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003131/6.452, allocations: 0.804 MB / 3.027 GB, free: 42.41 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0004813/6.452, allocations: 58.94 kB / 3.027 GB, free: 42.36 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.073e-05/6.452, allocations: 27.44 kB / 3.027 GB, free: 42.34 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.693e-06/6.452, allocations: 0 / 3.027 GB, free: 42.34 MB / 0.8698 GB
Notification: Performance of Templates: time 0.0314/6.484, allocations: 16.85 MB / 3.043 GB, free: 25.57 MB / 0.8698 GB