Running command: translateModel(IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadModel(IBPSA): time 2.876/2.876, allocations: 288.1 MB / 300.7 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.952e-05/2.963e-05, allocations: 2.938 kB / 370.6 MB, free: 7.867 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1157/0.1157, allocations: 67.01 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.006/5.122, allocations: 2.05 GB / 2.477 GB, free: 53.79 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002575/5.123, allocations: 85.3 kB / 2.477 GB, free: 53.75 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.858/9.981, allocations: 1.001 GB / 3.478 GB, free: 65.06 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.828e-06/9.981, allocations: 0 / 3.478 GB, free: 65.06 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0001326/9.981, allocations: 26.34 kB / 3.478 GB, free: 65.06 MB / 0.5886 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 0.006707/9.987, allocations: 1.731 MB / 3.48 GB, free: 64.39 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.995e-05/9.988, allocations: 11.53 kB / 3.48 GB, free: 64.39 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004034/9.992, allocations: 0.544 MB / 3.481 GB, free: 64.33 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00365/9.995, allocations: 1.052 MB / 3.482 GB, free: 64.06 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00075/9.996, allocations: 198.1 kB / 3.482 GB, free: 64.06 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003653/9.996, allocations: 84.16 kB / 3.482 GB, free: 64.06 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002721/9.999, allocations: 1.124 MB / 3.483 GB, free: 63.98 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.741e-05/9.999, allocations: 0 / 3.483 GB, free: 63.98 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001633/9.999, allocations: 37.36 kB / 3.483 GB, free: 63.98 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.549e-05/10, allocations: 42.84 kB / 3.483 GB, free: 63.97 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002735/10, allocations: 1.171 MB / 3.484 GB, free: 63.97 MB / 0.5886 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 0.008666/10.01, allocations: 4.091 MB / 3.488 GB, free: 62.44 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001622/10.01, allocations: 0.7209 MB / 3.489 GB, free: 62.4 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001037/10.01, allocations: 0.4976 MB / 3.489 GB, free: 62.39 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00115/10.01, allocations: 0.6048 MB / 3.49 GB, free: 61.83 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.754e-05/10.01, allocations: 40.75 kB / 3.49 GB, free: 61.79 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=76): time 4.145e-06/10.01, allocations: 0 / 3.49 GB, free: 61.79 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=76): time 0.002791/10.02, allocations: 0.9655 MB / 3.491 GB, free: 61.7 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.171e-05/10.02, allocations: 58.44 kB / 3.491 GB, free: 61.63 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001305/10.02, allocations: 0.7027 MB / 3.492 GB, free: 61.48 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001947/10.02, allocations: 45 kB / 3.492 GB, free: 61.45 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003651/10.02, allocations: 444.2 kB / 3.492 GB, free: 61.31 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002698/10.02, allocations: 261 kB / 3.492 GB, free: 61.18 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.325e-05/10.02, allocations: 13.59 kB / 3.492 GB, free: 61.18 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 7.669e-05/10.02, allocations: 333.8 kB / 3.493 GB, free: 60.88 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000878/10.02, allocations: 379.9 kB / 3.493 GB, free: 60.88 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009975/10.02, allocations: 0.5145 MB / 3.494 GB, free: 60.75 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009566/10.02, allocations: 446.6 kB / 3.494 GB, free: 60.71 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.941e-06/10.02, allocations: 0 / 3.494 GB, free: 60.71 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.00243/10.03, allocations: 1.045 MB / 3.495 GB, free: 60.57 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001433/10.03, allocations: 486.4 kB / 3.496 GB, free: 60.09 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.046e-05/10.03, allocations: 3.031 kB / 3.496 GB, free: 60.09 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.304e-05/10.03, allocations: 3.719 kB / 3.496 GB, free: 60.09 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00219/10.03, allocations: 267 kB / 3.496 GB, free: 60.09 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006351/10.03, allocations: 1.186 MB / 3.497 GB, free: 58.92 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001799/10.03, allocations: 208.7 kB / 3.497 GB, free: 58.9 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001834/10.03, allocations: 34.64 kB / 3.497 GB, free: 58.9 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/10.03, allocations: 4.906 kB / 3.497 GB, free: 58.9 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002276/10.03, allocations: 0.9378 MB / 3.498 GB, free: 58.85 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.536e-06/10.03, allocations: 0 / 3.498 GB, free: 58.85 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.185e-05/10.03, allocations: 4.188 kB / 3.498 GB, free: 58.85 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00186/10.03, allocations: 254 kB / 3.498 GB, free: 58.85 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.247e-05/10.03, allocations: 6.719 kB / 3.498 GB, free: 58.85 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001934/10.04, allocations: 192.1 kB / 3.499 GB, free: 58.83 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001794/10.04, allocations: 41.55 kB / 3.499 GB, free: 58.83 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * 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 0.0003216/10.04, allocations: 150.2 kB / 3.499 GB, free: 58.72 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003439/10.04, allocations: 110.9 kB / 3.499 GB, free: 58.66 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0027/10.04, allocations: 1.049 MB / 3.5 GB, free: 58.6 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.084e-05/10.04, allocations: 6.75 kB / 3.5 GB, free: 58.6 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.483e-06/10.04, allocations: 1.562 kB / 3.5 GB, free: 58.6 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.158e-05/10.04, allocations: 3.281 kB / 3.5 GB, free: 58.6 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005564/10.05, allocations: 2.503 MB / 3.502 GB, free: 58.14 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.172e-05/10.05, allocations: 12.05 kB / 3.502 GB, free: 58.14 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00196/10.05, allocations: 250 kB / 3.503 GB, free: 58.14 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.847e-05/10.05, allocations: 5.5 kB / 3.503 GB, free: 58.14 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001261/10.05, allocations: 25.61 kB / 3.503 GB, free: 58.14 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005406/10.05, allocations: 1.193 MB / 3.504 GB, free: 56.97 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.886e-06/10.05, allocations: 2.938 kB / 3.504 GB, free: 56.97 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002493/10.05, allocations: 1.333 MB / 3.505 GB, free: 56.4 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000879/10.05, allocations: 308.2 kB / 3.505 GB, free: 56.26 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003053/10.05, allocations: 23.5 kB / 3.505 GB, free: 56.26 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001828/10.05, allocations: 167.2 kB / 3.506 GB, free: 56.25 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002037/10.05, allocations: 60.22 kB / 3.506 GB, free: 56.25 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001391/10.05, allocations: 39.75 kB / 3.506 GB, free: 56.25 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.001057/10.06, allocations: 0.5539 MB / 3.506 GB, free: 56.13 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 1.145e-06/10.06, allocations: 0 / 3.506 GB, free: 56.13 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.003221/10.06, allocations: 0.7566 MB / 3.507 GB, free: 56.09 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * 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 0.004008/10.06, allocations: 2.428 MB / 3.509 GB, free: 55.17 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.004175/10.07, allocations: 1.57 MB / 3.511 GB, free: 55.02 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 9.26e-06/10.07, allocations: 6.562 kB / 3.511 GB, free: 55.02 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.001355/10.07, allocations: 0.4949 MB / 3.511 GB, free: 55.02 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003504/10.07, allocations: 0.4946 MB / 3.512 GB, free: 55.01 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00457/10.08, allocations: 1.528 MB / 3.513 GB, free: 54.54 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007055/10.08, allocations: 1.121 MB / 3.514 GB, free: 53.83 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.003336/10.08, allocations: 465.5 kB / 3.515 GB, free: 53.82 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004612/10.08, allocations: 73.64 kB / 3.515 GB, free: 53.81 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.548e-06/10.08, allocations: 0 / 3.515 GB, free: 53.81 MB / 0.5886 GB
Notification: Performance of Templates: time 0.09947/10.18, allocations: 53.13 MB / 3.567 GB, free: 51.17 MB / 0.5886 GB