Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Examples.Tutorial.SpaceCooling.System3")
Notification: Performance of loadModel(Buildings): time 4.191/4.191, allocations: 460.4 MB / 472.6 MB, free: 5.387 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.862e-05/2.872e-05, allocations: 4 kB / 0.5681 GB, free: 10.19 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1981/0.1981, allocations: 106.2 MB / 0.6718 GB, free: 15.78 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.49/6.688, allocations: 2.547 GB / 3.218 GB, free: 228.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002255/6.688, allocations: 87.95 kB / 3.219 GB, free: 228.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 19.22/25.91, allocations: 4.041 GB / 7.259 GB, free: 73.58 MB / 1.026 GB
Notification: Performance of FrontEnd: time 1.922e-06/25.91, allocations: 0 / 7.259 GB, free: 73.58 MB / 1.026 GB
Notification: Performance of Transformations before backend: time 0.001511/25.91, allocations: 232 kB / 7.26 GB, free: 73.55 MB / 1.026 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1766
 * Number of variables: 1766
Notification: Performance of Generate backend data structure: time 0.03042/25.94, allocations: 8.567 MB / 7.268 GB, free: 69.96 MB / 1.026 GB
Notification: Performance of prepare preOptimizeDAE: time 4.104e-05/25.94, allocations: 9.938 kB / 7.268 GB, free: 69.96 MB / 1.026 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02319/25.97, allocations: 2.644 MB / 7.271 GB, free: 69.43 MB / 1.026 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03299/26, allocations: 10 MB / 7.28 GB, free: 68.18 MB / 1.026 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007223/26, allocations: 0.5233 MB / 7.281 GB, free: 68.16 MB / 1.026 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002823/26, allocations: 0.6895 MB / 7.282 GB, free: 68.16 MB / 1.026 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02738/26.03, allocations: 8.742 MB / 7.29 GB, free: 67.52 MB / 1.026 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002671/26.03, allocations: 15.5 kB / 7.29 GB, free: 67.51 MB / 1.026 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001992/26.03, allocations: 286.9 kB / 7.29 GB, free: 67.51 MB / 1.026 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003205/26.03, allocations: 306.3 kB / 7.291 GB, free: 67.5 MB / 1.026 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02317/26.06, allocations: 7.947 MB / 7.298 GB, free: 67.46 MB / 1.026 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 0.075/26.13, allocations: 37.46 MB / 7.335 GB, free: 53.2 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01064/26.14, allocations: 5.573 MB / 7.34 GB, free: 52.46 MB / 1.026 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006758/26.15, allocations: 3.164 MB / 7.344 GB, free: 52.41 MB / 1.026 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001649/26.15, allocations: 1.057 MB / 7.345 GB, free: 51.38 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007606/26.16, allocations: 3.091 MB / 7.348 GB, free: 51.25 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004708/26.16, allocations: 396.1 kB / 7.348 GB, free: 51.05 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=462): time 1.598e-05/26.16, allocations: 0 / 7.348 GB, free: 51.05 MB / 1.026 GB
Notification: Performance of matching and sorting (n=473): time 0.04307/26.21, allocations: 13.01 MB / 7.361 GB, free: 48.98 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001083/26.21, allocations: 337.6 kB / 7.361 GB, free: 48.63 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01383/26.22, allocations: 5.821 MB / 7.367 GB, free: 48.21 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 0.001208/26.22, allocations: 126.1 kB / 7.367 GB, free: 48.18 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005221/26.23, allocations: 3.732 MB / 7.37 GB, free: 47 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00244/26.23, allocations: 1.63 MB / 7.372 GB, free: 45.95 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006394/26.23, allocations: 91.94 kB / 7.372 GB, free: 45.95 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.0004029/26.23, allocations: 0.4908 MB / 7.373 GB, free: 45.64 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005237/26.23, allocations: 2.278 MB / 7.375 GB, free: 45.62 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006824/26.24, allocations: 3.504 MB / 7.378 GB, free: 43.4 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006792/26.25, allocations: 2.909 MB / 7.381 GB, free: 42.34 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.561e-05/26.25, allocations: 6.438 kB / 7.381 GB, free: 42.34 MB / 1.026 GB
Notification: Performance of matching and sorting (n=608) (initialization): time 0.01809/26.27, allocations: 6.835 MB / 7.388 GB, free: 39.88 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002031/26.27, allocations: 10.84 MB / 7.398 GB, free: 28.27 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.188e-05/26.27, allocations: 25.84 kB / 7.398 GB, free: 28.27 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002672/26.27, allocations: 0.5917 MB / 7.399 GB, free: 28.11 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006769/26.28, allocations: 1.067 MB / 7.4 GB, free: 28.07 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0128/26.29, allocations: 9.407 MB / 7.409 GB, free: 20.61 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01015/26.3, allocations: 0.7256 MB / 7.41 GB, free: 20.49 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001255/26.3, allocations: 202.3 kB / 7.41 GB, free: 20.45 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 1.236e-05/26.3, allocations: 10.72 kB / 7.41 GB, free: 20.45 MB / 1.026 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01567/26.32, allocations: 6.267 MB / 7.416 GB, free: 18.09 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.709e-05/26.32, allocations: 25.41 kB / 7.416 GB, free: 18.09 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002542/26.32, allocations: 0.59 MB / 7.417 GB, free: 17.92 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007002/26.33, allocations: 1.063 MB / 7.418 GB, free: 17.82 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01545/26.34, allocations: 10.34 MB / 7.428 GB, free: 25.44 MB / 1.042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01042/26.35, allocations: 0.7242 MB / 7.429 GB, free: 25.32 MB / 1.042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001329/26.36, allocations: 197.6 kB / 7.429 GB, free: 25.28 MB / 1.042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 96
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,$PRE.con.y,con.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (565):
 * Single equations (assignments): 557
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 4 {3 22,1 4,1 3,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.002255/26.36, allocations: 404.6 kB / 7.429 GB, free: 24.95 MB / 1.042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00275/26.36, allocations: 0.6901 MB / 7.43 GB, free: 24.59 MB / 1.042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02056/26.38, allocations: 6.808 MB / 7.437 GB, free: 20.3 MB / 1.042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.257e-05/26.38, allocations: 48 kB / 7.437 GB, free: 20.25 MB / 1.042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.839e-05/26.38, allocations: 4 kB / 7.437 GB, free: 20.25 MB / 1.042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01406/26.4, allocations: 5.526 MB / 7.442 GB, free: 15.36 MB / 1.042 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 postOpt removeSimpleEquations (simulation): time 0.04481/26.44, allocations: 15.64 MB / 7.457 GB, free: 2.746 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.138e-05/26.44, allocations: 0 / 7.457 GB, free: 2.746 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007526/26.45, allocations: 1.05 MB / 7.458 GB, free: 1.887 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00179/26.45, allocations: 364 kB / 7.459 GB, free: 1.598 MB / 1.042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001039/26.45, allocations: 130.2 kB / 7.459 GB, free: 1.492 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01228/26.46, allocations: 9.264 MB / 7.468 GB, free: 7.926 MB / 1.057 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.426e-06/26.46, allocations: 0 / 7.468 GB, free: 7.926 MB / 1.057 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.7921/27.25, allocations: 10.24 MB / 7.478 GB, free: 110.1 MB / 1.057 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006743/27.26, allocations: 1.613 MB / 7.479 GB, free: 110 MB / 1.057 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002828/27.26, allocations: 106.6 kB / 7.48 GB, free: 110 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00989/27.27, allocations: 0.6716 MB / 7.48 GB, free: 110 MB / 1.057 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001412/27.28, allocations: 299.4 kB / 7.48 GB, free: 110 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001015/27.28, allocations: 185.5 kB / 7.481 GB, free: 110 MB / 1.057 GB
Notification: Performance of sorting global known variables: time 0.01382/27.29, allocations: 4.542 MB / 7.485 GB, free: 109.8 MB / 1.057 GB
Notification: Performance of sort global known variables: time 9.63e-07/27.29, allocations: 0 / 7.485 GB, free: 109.8 MB / 1.057 GB
Notification: Performance of remove unused functions: time 0.02525/27.32, allocations: 4.474 MB / 7.489 GB, free: 109.8 MB / 1.057 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 24 (vol.dynBal.medium.X[2],vol.dynBal.medium.dT,vol.dynBal.m,fan.filter.x[1],fan.filter.x[2],cooCoi.ele[1].vol1.dynBal.U,cooCoi.ele[1].vol2.dynBal.U,cooCoi.ele[1].vol2.dynBal.mXi[1],cooCoi.ele[1].mas.T,cooCoi.ele[2].vol1.dynBal.U,cooCoi.ele[2].vol2.dynBal.U,cooCoi.ele[2].vol2.dynBal.mXi[1],cooCoi.ele[2].mas.T,cooCoi.ele[3].vol1.dynBal.U,cooCoi.ele[3].vol2.dynBal.U,cooCoi.ele[3].vol2.dynBal.mXi[1],cooCoi.ele[3].mas.T,cooCoi.ele[4].vol1.dynBal.U,cooCoi.ele[4].vol2.dynBal.U,cooCoi.ele[4].vol2.dynBal.m,cooCoi.ele[4].vol2.dynBal.mXi[1],cooCoi.ele[4].mas.T,senTemHXOut.T,senTemSupAir.T)
 * Number of discrete variables: 5 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,con.y)
 * Number of discrete states: 3 (weaDat.conTimMin.tNext,weaDat.conTim.tNext,con.y)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (478):
 * Single equations (assignments): 465
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 5
 * 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: 3 {(1,100.0%) 1,(1,100.0%) 7,(1,100.0%) 1}
 * Non-linear torn systems: 2 {1 4,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02157/27.34, allocations: 8.091 MB / 7.497 GB, free: 105.9 MB / 1.057 GB
Notification: Performance of simCode: created initialization part: time 0.02635/27.36, allocations: 10.23 MB / 7.507 GB, free: 104.8 MB / 1.057 GB
Notification: Performance of simCode: created event and clocks part: time 1.314e-05/27.36, allocations: 6.531 kB / 7.507 GB, free: 104.8 MB / 1.057 GB
Notification: Performance of simCode: created simulation system equations: time 0.008216/27.37, allocations: 3.423 MB / 7.511 GB, free: 104.3 MB / 1.057 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02475/27.4, allocations: 3.972 MB / 7.515 GB, free: 104.2 MB / 1.057 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04023/27.44, allocations: 15.19 MB / 7.529 GB, free: 101.4 MB / 1.057 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01176/27.45, allocations: 5.747 MB / 7.535 GB, free: 100.5 MB / 1.057 GB
Notification: Performance of simCode: alias equations: time 0.02785/27.48, allocations: 5.338 MB / 7.54 GB, free: 100.4 MB / 1.057 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002733/27.48, allocations: 456.6 kB / 7.541 GB, free: 100.4 MB / 1.057 GB
Notification: Performance of SimCode: time 2.066e-06/27.48, allocations: 0 / 7.541 GB, free: 100.4 MB / 1.057 GB
Notification: Performance of Templates: time 0.4714/27.95, allocations: 231.6 MB / 7.767 GB, free: 47.81 MB / 1.057 GB