Running command: translateModel(Buildings.Experimental.DistrictHeatingCooling.SubStations.Validation.CoolingSubstation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Experimental.DistrictHeatingCooling.SubStations.Validation.CoolingSubstation")
Notification: Performance of loadModel(Buildings): time 3.516/3.516, allocations: 403.3 MB / 415.4 MB, free: 12.9 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.252e-05/3.268e-05, allocations: 4 kB / 0.499 GB, free: 13.38 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4964/0.4964, allocations: 92.68 MB / 0.5895 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.013/1.509, allocations: 417.4 MB / 0.9972 GB, free: 9.195 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002711/1.51, allocations: 94.56 kB / 0.9973 GB, free: 9.145 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 2.886/4.396, allocations: 0.6463 GB / 1.644 GB, free: 4.629 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.984e-06/4.396, allocations: 0 / 1.644 GB, free: 4.629 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0002293/4.396, allocations: 43.86 kB / 1.644 GB, free: 4.586 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 228
 * Number of variables: 228
Notification: Performance of Generate backend data structure: time 0.004746/4.401, allocations: 1.738 MB / 1.645 GB, free: 2.785 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.841e-05/4.401, allocations: 8.031 kB / 1.645 GB, free: 2.777 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002795/4.404, allocations: 405.6 kB / 1.646 GB, free: 2.379 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.4978/4.902, allocations: 8.122 MB / 1.654 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.867e-05/4.902, allocations: 73.89 kB / 1.654 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002043/4.902, allocations: 95.28 kB / 1.654 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002343/4.904, allocations: 1.075 MB / 1.655 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.399e-05/4.904, allocations: 7.719 kB / 1.655 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001392/4.905, allocations: 40.38 kB / 1.655 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.992e-05/4.905, allocations: 29.53 kB / 1.655 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001778/4.906, allocations: 0.6945 MB / 1.656 GB, free: 116.9 MB / 0.7761 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 0.007831/4.914, allocations: 5.75 MB / 1.661 GB, free: 113.6 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001133/4.915, allocations: 0.5071 MB / 1.662 GB, free: 113.5 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004611/4.916, allocations: 246 kB / 1.662 GB, free: 113.5 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002685/4.919, allocations: 1.715 MB / 1.664 GB, free: 112.4 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006271/4.919, allocations: 377.1 kB / 1.664 GB, free: 112.3 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006201/4.92, allocations: 96.17 kB / 1.664 GB, free: 112.2 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=47): time 4.166e-06/4.92, allocations: 2.75 kB / 1.664 GB, free: 112.2 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=47): time 0.001501/4.921, allocations: 0.6212 MB / 1.665 GB, free: 112.1 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.966e-05/4.921, allocations: 164 kB / 1.665 GB, free: 111.9 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001974/4.923, allocations: 1.134 MB / 1.666 GB, free: 111.8 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001061/4.924, allocations: 37.05 kB / 1.666 GB, free: 111.7 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006567/4.924, allocations: 0.701 MB / 1.667 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001564/4.924, allocations: 156.8 kB / 1.667 GB, free: 111.4 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.732e-05/4.924, allocations: 13.97 kB / 1.667 GB, free: 111.4 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.39e-05/4.925, allocations: 338.6 kB / 1.667 GB, free: 111.1 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004866/4.925, allocations: 207 kB / 1.667 GB, free: 111.1 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000626/4.926, allocations: 0.5299 MB / 1.668 GB, free: 110.7 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006183/4.926, allocations: 317.2 kB / 1.668 GB, free: 110.7 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.412e-06/4.926, allocations: 6.094 kB / 1.668 GB, free: 110.7 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.002172/4.929, allocations: 0.9224 MB / 1.669 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007309/4.929, allocations: 3.854 MB / 1.673 GB, free: 106.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.866e-05/4.929, allocations: 12.91 kB / 1.673 GB, free: 106.6 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004617/4.93, allocations: 84.91 kB / 1.673 GB, free: 106.6 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009167/4.931, allocations: 184.3 kB / 1.673 GB, free: 106.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00066/4.931, allocations: 1.138 MB / 1.674 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001347/4.933, allocations: 84.75 kB / 1.674 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001142/4.933, allocations: 47.38 kB / 1.674 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.109e-05/4.933, allocations: 3.75 kB / 1.674 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001692/4.935, allocations: 0.7751 MB / 1.675 GB, free: 105.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.47e-05/4.935, allocations: 7.5 kB / 1.675 GB, free: 105.5 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004013/4.935, allocations: 86.61 kB / 1.675 GB, free: 105.5 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007996/4.936, allocations: 176.3 kB / 1.675 GB, free: 105.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006156/4.937, allocations: 1.137 MB / 1.676 GB, free: 104.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001242/4.938, allocations: 77.56 kB / 1.677 GB, free: 104.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001037/4.938, allocations: 46.17 kB / 1.677 GB, free: 104.5 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,QCoo.a,QCoo.b,QCoo.last,$PRE.QCoo.nextEvent,QCoo.nextEvent,QCoo.nextEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (79):
 * Single equations (assignments): 75
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0002838/4.938, allocations: 190.3 kB / 1.677 GB, free: 104.3 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002236/4.939, allocations: 148.2 kB / 1.677 GB, free: 104.2 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001934/4.94, allocations: 0.7505 MB / 1.678 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.379e-05/4.94, allocations: 7.094 kB / 1.678 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.593e-06/4.941, allocations: 0 / 1.678 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.01e-05/4.941, allocations: 3.438 kB / 1.678 GB, free: 104.1 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003802/4.944, allocations: 1.909 MB / 1.679 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.913e-06/4.944, allocations: 0 / 1.679 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007291/4.945, allocations: 107.3 kB / 1.68 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004065/4.946, allocations: 80.52 kB / 1.68 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.383e-05/4.946, allocations: 14.17 kB / 1.68 GB, free: 103.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006343/4.946, allocations: 1.116 MB / 1.681 GB, free: 102.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.386e-06/4.946, allocations: 3.219 kB / 1.681 GB, free: 102.5 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001751/4.948, allocations: 0.8609 MB / 1.682 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006156/4.949, allocations: 283.9 kB / 1.682 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002193/4.949, allocations: 20.44 kB / 1.682 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001053/4.95, allocations: 80.78 kB / 1.682 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001073/4.95, allocations: 38.3 kB / 1.682 GB, free: 102 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.68e-05/4.95, allocations: 29.42 kB / 1.682 GB, free: 102 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001609/4.952, allocations: 0.8735 MB / 1.683 GB, free: 101.9 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.24e-07/4.952, allocations: 0 / 1.683 GB, free: 101.9 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.003094/4.955, allocations: 0.7578 MB / 1.684 GB, free: 101.9 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,QCoo.a,QCoo.b,QCoo.last,QCoo.nextEvent,QCoo.nextEventScaled)
 * Number of discrete states: 6 (QCoo.nextEvent,QCoo.last,QCoo.nextEventScaled,QCoo.b,QCoo.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (42):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001845/4.957, allocations: 0.9686 MB / 1.685 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002294/4.959, allocations: 1.151 MB / 1.686 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.766e-06/4.959, allocations: 4.125 kB / 1.686 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.000609/4.96, allocations: 353.1 kB / 1.686 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003245/4.963, allocations: 0.6354 MB / 1.687 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003584/4.967, allocations: 1.633 MB / 1.688 GB, free: 101 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008522/4.968, allocations: 1.243 MB / 1.689 GB, free: 100.3 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002705/4.97, allocations: 438.3 kB / 1.69 GB, free: 100.2 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002108/4.971, allocations: 82.48 kB / 1.69 GB, free: 100.2 MB / 0.7761 GB
Notification: Performance of SimCode: time 3.459e-06/4.971, allocations: 0 / 1.69 GB, free: 100.2 MB / 0.7761 GB
Notification: Performance of Templates: time 0.07167/5.042, allocations: 34.47 MB / 1.724 GB, free: 99.32 MB / 0.7761 GB