Running command: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadModel(Buildings): time 4.44/4.44, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.943e-05/2.938e-05, allocations: 3.75 kB / 0.5697 GB, free: 9.84 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2194/0.2195, allocations: 106.2 MB / 0.6734 GB, free: 2.656 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.8731/1.093, allocations: 170.8 MB / 0.8402 GB, free: 3.332 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01331/1.106, allocations: 6.446 MB / 0.8465 GB, free: 3.203 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001666/1.108, allocations: 52 kB / 0.8466 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002526/1.11, allocations: 0.6866 MB / 0.8473 GB, free: 3.191 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007844/1.118, allocations: 1.964 MB / 0.8492 GB, free: 3.148 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004738/1.123, allocations: 1.137 MB / 0.8503 GB, free: 3.082 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003561/1.126, allocations: 1.304 MB / 0.8516 GB, free: 3.074 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001611/1.128, allocations: 0.6921 MB / 0.8522 GB, free: 3.027 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003899/1.132, allocations: 1.169 MB / 0.8534 GB, free: 3.02 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001883/1.134, allocations: 0.6183 MB / 0.854 GB, free: 3.016 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004686/1.139, allocations: 1.32 MB / 0.8553 GB, free: 3 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005672/1.139, allocations: 66.41 kB / 0.8553 GB, free: 3 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005011/1.14, allocations: 313 kB / 0.8556 GB, free: 3 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006868/1.141, allocations: 119.4 kB / 0.8558 GB, free: 3 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003456/1.144, allocations: 1.596 MB / 0.8573 GB, free: 2.871 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.548e-06/1.144, allocations: 2.875 kB / 0.8573 GB, free: 2.871 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.715e-06/1.144, allocations: 0 / 0.8573 GB, free: 2.871 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 3.664e-05/1.144, allocations: 0 / 0.8573 GB, free: 2.871 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.006606/1.151, allocations: 1.436 MB / 0.8587 GB, free: 2.074 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.554e-05/1.151, allocations: 8.375 kB / 0.8587 GB, free: 2.074 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00546/1.156, allocations: 0.585 MB / 0.8593 GB, free: 1.98 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002856/1.159, allocations: 0.9285 MB / 0.8602 GB, free: 1.668 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001189/1.16, allocations: 204 kB / 0.8604 GB, free: 1.652 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003101/1.161, allocations: 80.41 kB / 0.8605 GB, free: 1.652 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004596/1.165, allocations: 1.273 MB / 0.8617 GB, free: 1.578 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.963e-05/1.165, allocations: 5.312 kB / 0.8617 GB, free: 1.578 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001622/1.166, allocations: 34.39 kB / 0.8618 GB, free: 1.578 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.762e-05/1.166, allocations: 43.55 kB / 0.8618 GB, free: 1.574 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006777/1.172, allocations: 1.619 MB / 0.8634 GB, free: 1.406 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01019/1.183, allocations: 4.087 MB / 0.8674 GB, free: 15.05 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004562/1.187, allocations: 1.082 MB / 0.8684 GB, free: 14.82 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001243/1.189, allocations: 294.9 kB / 0.8687 GB, free: 14.59 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.48e-05/1.189, allocations: 39.28 kB / 0.8687 GB, free: 14.55 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=76): time 3.427e-06/1.189, allocations: 0 / 0.8687 GB, free: 14.55 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=76): time 0.009109/1.198, allocations: 1.914 MB / 0.8706 GB, free: 14.11 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.736e-05/1.198, allocations: 63.22 kB / 0.8707 GB, free: 14.05 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001467/1.199, allocations: 0.717 MB / 0.8714 GB, free: 13.8 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002717/1.2, allocations: 45.27 kB / 0.8714 GB, free: 13.77 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004463/1.2, allocations: 442.1 kB / 0.8718 GB, free: 13.56 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003777/1.2, allocations: 249.9 kB / 0.8721 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.833e-05/1.201, allocations: 13.06 kB / 0.8721 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001662/1.201, allocations: 337.3 kB / 0.8724 GB, free: 13.06 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003601/1.204, allocations: 0.562 MB / 0.873 GB, free: 12.95 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004585/1.209, allocations: 0.6995 MB / 0.8736 GB, free: 12.7 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004023/1.213, allocations: 0.6224 MB / 0.8742 GB, free: 12.57 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.839e-06/1.213, allocations: 0 / 0.8742 GB, free: 12.57 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.00958/1.223, allocations: 1.434 MB / 0.8756 GB, free: 12.21 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004571/1.223, allocations: 0.5674 MB / 0.8762 GB, free: 11.61 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.796e-05/1.223, allocations: 2.875 kB / 0.8762 GB, free: 11.61 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.612e-05/1.223, allocations: 2.438 kB / 0.8762 GB, free: 11.61 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004264/1.228, allocations: 266.3 kB / 0.8765 GB, free: 11.55 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001399/1.229, allocations: 1.193 MB / 0.8776 GB, free: 10.37 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002819/1.232, allocations: 202.8 kB / 0.8778 GB, free: 10.28 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001829/1.232, allocations: 36.62 kB / 0.8779 GB, free: 10.27 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.395e-05/1.232, allocations: 5.75 kB / 0.8779 GB, free: 10.27 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005957/1.238, allocations: 1.324 MB / 0.8792 GB, free: 9.996 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.084e-05/1.238, allocations: 2.812 kB / 0.8792 GB, free: 9.996 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.277e-05/1.238, allocations: 5.219 kB / 0.8792 GB, free: 9.996 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002443/1.241, allocations: 250 kB / 0.8794 GB, free: 9.941 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.454e-05/1.241, allocations: 2.5 kB / 0.8794 GB, free: 9.941 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002434/1.243, allocations: 206.1 kB / 0.8796 GB, free: 9.852 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001747/1.243, allocations: 32.73 kB / 0.8796 GB, free: 9.848 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * 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: Performance of prepare postOptimizeDAE: time 0.0008414/1.244, allocations: 318.7 kB / 0.8799 GB, free: 9.703 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003613/1.245, allocations: 101.2 kB / 0.88 GB, free: 9.652 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006333/1.251, allocations: 1.44 MB / 0.8814 GB, free: 9.281 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.488e-05/1.251, allocations: 5 kB / 0.8814 GB, free: 9.281 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.758e-06/1.251, allocations: 2.75 kB / 0.8814 GB, free: 9.281 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.67e-05/1.251, allocations: 3.984 kB / 0.8814 GB, free: 9.277 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01029/1.261, allocations: 3.006 MB / 0.8844 GB, free: 8.152 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.17e-05/1.261, allocations: 3.312 kB / 0.8844 GB, free: 8.152 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002478/1.264, allocations: 248 kB / 0.8846 GB, free: 8.098 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.509e-05/1.264, allocations: 7.969 kB / 0.8846 GB, free: 8.098 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001326/1.264, allocations: 28.91 kB / 0.8847 GB, free: 8.09 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008623/1.265, allocations: 1.194 MB / 0.8858 GB, free: 6.91 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.594e-06/1.265, allocations: 5.812 kB / 0.8858 GB, free: 6.91 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006481/1.272, allocations: 1.751 MB / 0.8875 GB, free: 6.043 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000952/1.273, allocations: 318.2 kB / 0.8878 GB, free: 5.836 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002729/1.273, allocations: 18.16 kB / 0.8879 GB, free: 5.836 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002327/1.275, allocations: 167.6 kB / 0.888 GB, free: 5.781 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001959/1.275, allocations: 62.88 kB / 0.8881 GB, free: 5.754 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001328/1.276, allocations: 39.88 kB / 0.8881 GB, free: 5.746 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001088/1.277, allocations: 0.5628 MB / 0.8887 GB, free: 5.547 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 5.11e-07/1.277, allocations: 0 / 0.8887 GB, free: 5.547 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002026/1.279, allocations: 0.5346 MB / 0.8892 GB, free: 5.484 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * 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: Performance of Backend phase and start with SimCode phase: time 0.0008332/1.28, allocations: 283 kB / 0.8895 GB, free: 5.328 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.01206/1.292, allocations: 2.153 MB / 0.8916 GB, free: 4.809 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.48e-05/1.292, allocations: 0 / 0.8916 GB, free: 4.809 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.005057/1.297, allocations: 0.7052 MB / 0.8923 GB, free: 4.68 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005144/1.302, allocations: 0.494 MB / 0.8927 GB, free: 4.5 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007738/1.31, allocations: 2.486 MB / 0.8952 GB, free: 3.098 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009761/1.311, allocations: 1.118 MB / 0.8963 GB, free: 2.219 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003657/1.314, allocations: 465.4 kB / 0.8967 GB, free: 2 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006067/1.315, allocations: 79.31 kB / 0.8968 GB, free: 1.98 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.293e-06/1.315, allocations: 0 / 0.8968 GB, free: 1.98 MB / 0.6823 GB
Notification: Performance of Templates: time 0.05991/1.375, allocations: 21.17 MB / 0.9174 GB, free: 13.53 MB / 0.7136 GB