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 3.688/3.688, allocations: 403.3 MB / 415.4 MB, free: 12.93 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.065e-05/3.071e-05, allocations: 7.938 kB / 0.499 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4883/0.4884, allocations: 92.69 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.029/1.517, allocations: 417.4 MB / 0.9972 GB, free: 9.18 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002582/1.517, allocations: 91.25 kB / 0.9973 GB, free: 9.133 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 2.851/4.369, allocations: 0.6463 GB / 1.644 GB, free: 4.484 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.781e-06/4.369, allocations: 0 / 1.644 GB, free: 4.484 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0002324/4.369, allocations: 35.98 kB / 1.644 GB, free: 4.449 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 0.004588/4.374, allocations: 1.738 MB / 1.645 GB, free: 2.648 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.312e-05/4.374, allocations: 8.031 kB / 1.645 GB, free: 2.641 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002725/4.377, allocations: 401.6 kB / 1.646 GB, free: 2.246 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.522/4.899, allocations: 8.127 MB / 1.654 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001301/4.899, allocations: 70.62 kB / 1.654 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003086/4.899, allocations: 99.77 kB / 1.654 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002528/4.902, allocations: 1.066 MB / 1.655 GB, free: 116.7 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.49e-05/4.902, allocations: 1.688 kB / 1.655 GB, free: 116.7 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001482/4.902, allocations: 37.75 kB / 1.655 GB, free: 116.7 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.489e-05/4.902, allocations: 29.47 kB / 1.655 GB, free: 116.7 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0018/4.904, allocations: 0.6798 MB / 1.656 GB, free: 116.7 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 0.008653/4.912, allocations: 5.742 MB / 1.661 GB, free: 113.3 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001203/4.914, allocations: 0.4942 MB / 1.662 GB, free: 113.3 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005241/4.914, allocations: 244.5 kB / 1.662 GB, free: 113.2 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003065/4.917, allocations: 1.715 MB / 1.664 GB, free: 112.1 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006874/4.918, allocations: 384.9 kB / 1.664 GB, free: 112 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007997/4.919, allocations: 92.12 kB / 1.664 GB, free: 112 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=47): time 5.137e-06/4.919, allocations: 0 / 1.664 GB, free: 112 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=47): time 0.001663/4.921, allocations: 0.6223 MB / 1.665 GB, free: 111.8 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.605e-05/4.921, allocations: 164.5 kB / 1.665 GB, free: 111.6 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002207/4.923, allocations: 1.13 MB / 1.666 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001617/4.923, allocations: 40.64 kB / 1.666 GB, free: 111.4 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006961/4.924, allocations: 0.6974 MB / 1.667 GB, free: 111.2 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002107/4.924, allocations: 157.5 kB / 1.667 GB, free: 111.2 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.818e-05/4.924, allocations: 16.19 kB / 1.667 GB, free: 111.2 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.965e-05/4.924, allocations: 336.4 kB / 1.667 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005044/4.925, allocations: 213.7 kB / 1.667 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006388/4.925, allocations: 0.5272 MB / 1.668 GB, free: 110.5 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006287/4.926, allocations: 310.5 kB / 1.668 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.947e-06/4.926, allocations: 3.75 kB / 1.668 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.00233/4.928, allocations: 0.8964 MB / 1.669 GB, free: 110.3 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007955/4.929, allocations: 3.861 MB / 1.673 GB, free: 106.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.041e-05/4.929, allocations: 10.94 kB / 1.673 GB, free: 106.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005183/4.93, allocations: 98.84 kB / 1.673 GB, free: 106.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0011/4.931, allocations: 176.6 kB / 1.673 GB, free: 106.3 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007276/4.932, allocations: 1.131 MB / 1.674 GB, free: 105.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001555/4.933, allocations: 86 kB / 1.674 GB, free: 105.3 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001702/4.933, allocations: 46.06 kB / 1.674 GB, free: 105.3 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.442e-05/4.933, allocations: 5.25 kB / 1.674 GB, free: 105.3 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001886/4.935, allocations: 0.7501 MB / 1.675 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.734e-05/4.935, allocations: 10.62 kB / 1.675 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000408/4.936, allocations: 86.58 kB / 1.675 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000856/4.937, allocations: 176.9 kB / 1.675 GB, free: 105.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006455/4.937, allocations: 1.133 MB / 1.676 GB, free: 104.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001405/4.939, allocations: 87.25 kB / 1.676 GB, free: 104.2 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001497/4.939, allocations: 45.78 kB / 1.676 GB, free: 104.2 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 0.000325/4.939, allocations: 189.8 kB / 1.677 GB, free: 104 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003533/4.94, allocations: 144.4 kB / 1.677 GB, free: 104 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002113/4.942, allocations: 0.7469 MB / 1.678 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.488e-05/4.942, allocations: 7.906 kB / 1.678 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.047e-06/4.942, allocations: 0 / 1.678 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.565e-06/4.942, allocations: 0 / 1.678 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004264/4.946, allocations: 1.905 MB / 1.679 GB, free: 103.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.968e-05/4.946, allocations: 3.953 kB / 1.679 GB, free: 103.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007568/4.947, allocations: 109.8 kB / 1.68 GB, free: 103.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004309/4.947, allocations: 83.22 kB / 1.68 GB, free: 103.3 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.734e-05/4.948, allocations: 19.61 kB / 1.68 GB, free: 103.3 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000648/4.948, allocations: 1.11 MB / 1.681 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.076e-06/4.948, allocations: 7.531 kB / 1.681 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001803/4.95, allocations: 0.854 MB / 1.682 GB, free: 101.9 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007292/4.951, allocations: 288.9 kB / 1.682 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002515/4.951, allocations: 13.75 kB / 1.682 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001246/4.952, allocations: 88.64 kB / 1.682 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001196/4.952, allocations: 33.55 kB / 1.682 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.699e-05/4.953, allocations: 34.92 kB / 1.682 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001683/4.954, allocations: 0.8726 MB / 1.683 GB, free: 101.6 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.397e-06/4.954, allocations: 0 / 1.683 GB, free: 101.6 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.003155/4.957, allocations: 0.7531 MB / 1.684 GB, free: 101.6 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 0.001957/4.959, allocations: 0.9825 MB / 1.685 GB, free: 101.4 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002376/4.962, allocations: 1.124 MB / 1.686 GB, free: 101.3 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 6.258e-06/4.962, allocations: 0 / 1.686 GB, free: 101.3 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006725/4.963, allocations: 352.6 kB / 1.686 GB, free: 101.2 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003538/4.966, allocations: 0.6315 MB / 1.687 GB, free: 101.2 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00392/4.97, allocations: 1.619 MB / 1.688 GB, free: 100.7 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008816/4.971, allocations: 1.247 MB / 1.689 GB, free: 99.98 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003075/4.974, allocations: 445.5 kB / 1.69 GB, free: 99.96 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002735/4.974, allocations: 81.55 kB / 1.69 GB, free: 99.96 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.832e-06/4.974, allocations: 0 / 1.69 GB, free: 99.96 MB / 0.7761 GB
Notification: Performance of Templates: time 0.07555/5.05, allocations: 34.41 MB / 1.723 GB, free: 98.93 MB / 0.7761 GB