Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47")
Notification: Performance of loadModel(Buildings): time 4.183/4.183, allocations: 460.5 MB / 472.6 MB, free: 5.371 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.249e-05/3.268e-05, allocations: 4 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1944/0.1944, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.651/1.845, allocations: 0.5058 GB / 1.178 GB, free: 237.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00026/1.845, allocations: 86.7 kB / 1.178 GB, free: 237.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.805/3.651, allocations: 427 MB / 1.595 GB, free: 164.5 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.436e-06/3.651, allocations: 3.938 kB / 1.595 GB, free: 164.5 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 7.435e-05/3.651, allocations: 27.92 kB / 1.595 GB, free: 164.4 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: 112
 * Number of variables: 112
Notification: Performance of Generate backend data structure: time 0.003438/3.654, allocations: 1.532 MB / 1.596 GB, free: 162.9 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.523e-05/3.654, allocations: 12.03 kB / 1.596 GB, free: 162.8 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001618/3.656, allocations: 158.9 kB / 1.596 GB, free: 162.7 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06681/3.723, allocations: 22.41 MB / 1.618 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.419e-05/3.723, allocations: 33 kB / 1.618 GB, free: 140.1 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.92e-05/3.723, allocations: 48 kB / 1.618 GB, free: 140 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009707/3.724, allocations: 0.4903 MB / 1.619 GB, free: 139.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.482e-05/3.724, allocations: 0 / 1.619 GB, free: 139.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.392e-05/3.724, allocations: 27.98 kB / 1.619 GB, free: 139.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.467e-05/3.724, allocations: 12 kB / 1.619 GB, free: 139.5 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006568/3.725, allocations: 305.8 kB / 1.619 GB, free: 139.2 MB / 0.8698 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 0.002985/3.728, allocations: 2.243 MB / 1.621 GB, free: 136.8 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004802/3.728, allocations: 257.7 kB / 1.622 GB, free: 136.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002361/3.729, allocations: 140.8 kB / 1.622 GB, free: 136.4 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009338/3.73, allocations: 1.73 MB / 1.623 GB, free: 134.3 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.19e-05/3.73, allocations: 38.56 kB / 1.623 GB, free: 134.2 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=31): time 3.672e-06/3.73, allocations: 0 / 1.623 GB, free: 134.2 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=43): time 0.005216/3.735, allocations: 1.458 MB / 1.625 GB, free: 132.7 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.817e-05/3.735, allocations: 59.41 kB / 1.625 GB, free: 132.7 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007046/3.736, allocations: 440.8 kB / 1.625 GB, free: 132.2 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 6.693e-05/3.736, allocations: 37.7 kB / 1.625 GB, free: 132.2 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00021/3.736, allocations: 324.4 kB / 1.626 GB, free: 131.9 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001376/3.736, allocations: 145.9 kB / 1.626 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.692e-05/3.736, allocations: 8 kB / 1.626 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001009/3.736, allocations: 366.8 kB / 1.626 GB, free: 131.3 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002932/3.737, allocations: 149.1 kB / 1.626 GB, free: 131.2 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00034/3.737, allocations: 250.6 kB / 1.627 GB, free: 130.9 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003677/3.737, allocations: 189.5 kB / 1.627 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.627e-06/3.737, allocations: 0 / 1.627 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.001397/3.739, allocations: 0.5924 MB / 1.627 GB, free: 130.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002419/3.739, allocations: 1.148 MB / 1.628 GB, free: 128.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.024e-05/3.739, allocations: 4 kB / 1.628 GB, free: 128.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001037/3.74, allocations: 189.6 kB / 1.629 GB, free: 128.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00036/3.74, allocations: 71.84 kB / 1.629 GB, free: 128.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001084/3.741, allocations: 1.327 MB / 1.63 GB, free: 127.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007844/3.742, allocations: 39.78 kB / 1.63 GB, free: 127.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.422e-05/3.742, allocations: 27.98 kB / 1.63 GB, free: 127.2 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.33e-05/3.742, allocations: 4 kB / 1.63 GB, free: 127.2 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001278/3.744, allocations: 0.5086 MB / 1.631 GB, free: 126.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.06e-06/3.744, allocations: 4 kB / 1.631 GB, free: 126.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001013/3.745, allocations: 198 kB / 1.631 GB, free: 126.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000332/3.745, allocations: 67.91 kB / 1.631 GB, free: 126.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001039/3.746, allocations: 1.335 MB / 1.632 GB, free: 125 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007625/3.747, allocations: 31.89 kB / 1.632 GB, free: 125 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.847e-05/3.747, allocations: 27.98 kB / 1.632 GB, free: 124.9 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (41):
 * Single equations (assignments): 39
 * 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: 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 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0001723/3.747, allocations: 140.9 kB / 1.632 GB, free: 124.8 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001498/3.747, allocations: 59.25 kB / 1.632 GB, free: 124.7 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001732/3.749, allocations: 0.63 MB / 1.633 GB, free: 124.1 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.259e-05/3.749, allocations: 4 kB / 1.633 GB, free: 124.1 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.313e-06/3.749, allocations: 0 / 1.633 GB, free: 124.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001129/3.75, allocations: 0.6431 MB / 1.634 GB, free: 123.4 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003044/3.753, allocations: 1.431 MB / 1.635 GB, free: 121.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.121e-06/3.753, allocations: 3.984 kB / 1.635 GB, free: 121.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002621/3.754, allocations: 55.91 kB / 1.635 GB, free: 121.8 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001162/3.755, allocations: 193.5 kB / 1.635 GB, free: 121.6 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.923e-05/3.755, allocations: 15.94 kB / 1.635 GB, free: 121.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001104/3.756, allocations: 1.319 MB / 1.637 GB, free: 120.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.139e-06/3.756, allocations: 4.031 kB / 1.637 GB, free: 120.2 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001799/3.758, allocations: 0.8593 MB / 1.637 GB, free: 119.3 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004449/3.758, allocations: 208.2 kB / 1.638 GB, free: 119.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000116/3.759, allocations: 12 kB / 1.638 GB, free: 119.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000639/3.759, allocations: 23.89 kB / 1.638 GB, free: 119.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.187e-05/3.759, allocations: 35.95 kB / 1.638 GB, free: 119.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.402e-05/3.759, allocations: 24.05 kB / 1.638 GB, free: 119 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0005678/3.76, allocations: 345.6 kB / 1.638 GB, free: 118.7 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.26e-07/3.76, allocations: 0 / 1.638 GB, free: 118.7 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002334/3.762, allocations: 0.5854 MB / 1.639 GB, free: 118.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.dynBal.medium.T_degC,vol1.dynBal.medium.T_degC)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (30):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 {2 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001767/3.764, allocations: 0.6408 MB / 1.639 GB, free: 117.5 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001578/3.766, allocations: 0.6434 MB / 1.64 GB, free: 116.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.918e-06/3.766, allocations: 0 / 1.64 GB, free: 116.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006136/3.766, allocations: 232.5 kB / 1.64 GB, free: 116.6 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001838/3.768, allocations: 325.9 kB / 1.64 GB, free: 116.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001953/3.77, allocations: 0.8945 MB / 1.641 GB, free: 115.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004255/3.771, allocations: 0.9234 MB / 1.642 GB, free: 114.4 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001234/3.772, allocations: 264.8 kB / 1.642 GB, free: 114.1 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001616/3.772, allocations: 47.42 kB / 1.642 GB, free: 114.1 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.763e-06/3.772, allocations: 0 / 1.642 GB, free: 114.1 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03897/3.811, allocations: 18.67 MB / 1.661 GB, free: 95.59 MB / 0.8698 GB