Running command: translateModel(IBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadModel(IBPSA): time 2.678/2.678, allocations: 288.1 MB / 300.7 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.644e-05/3.664e-05, allocations: 4.391 kB / 370.6 MB, free: 7.844 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1131/0.1132, allocations: 67.02 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.474/5.587, allocations: 2.285 GB / 2.713 GB, free: 39.97 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002554/5.587, allocations: 82.08 kB / 2.713 GB, free: 39.93 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.949/9.536, allocations: 0.7868 GB / 3.499 GB, free: 74.62 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.041e-06/9.536, allocations: 0 / 3.499 GB, free: 74.62 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0001076/9.536, allocations: 28.58 kB / 3.499 GB, free: 74.62 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: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.004499/9.541, allocations: 1.529 MB / 3.501 GB, free: 73.9 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.356e-05/9.541, allocations: 13.94 kB / 3.501 GB, free: 73.9 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002871/9.544, allocations: 444.1 kB / 3.501 GB, free: 73.84 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002971/9.547, allocations: 1.022 MB / 3.502 GB, free: 73.57 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006795/9.547, allocations: 190.8 kB / 3.503 GB, free: 73.57 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002191/9.548, allocations: 72.34 kB / 3.503 GB, free: 73.57 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002144/9.55, allocations: 0.9155 MB / 3.504 GB, free: 73.46 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.358e-05/9.55, allocations: 0 / 3.504 GB, free: 73.46 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001238/9.55, allocations: 23.84 kB / 3.504 GB, free: 73.46 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.896e-05/9.55, allocations: 36.11 kB / 3.504 GB, free: 73.46 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002055/9.552, allocations: 0.839 MB / 3.504 GB, free: 73.45 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 0.008495/9.561, allocations: 4.162 MB / 3.509 GB, free: 71.68 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001207/9.562, allocations: 0.5181 MB / 3.509 GB, free: 71.66 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006667/9.563, allocations: 341.7 kB / 3.509 GB, free: 71.65 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008251/9.563, allocations: 0.6356 MB / 3.51 GB, free: 70.99 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000929/9.564, allocations: 439.4 kB / 3.51 GB, free: 70.93 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=57): time 3.969e-06/9.564, allocations: 3.219 kB / 3.51 GB, free: 70.93 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=57): time 0.001973/9.566, allocations: 0.6826 MB / 3.511 GB, free: 70.83 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.8e-05/9.566, allocations: 85.2 kB / 3.511 GB, free: 70.73 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001261/9.568, allocations: 0.7178 MB / 3.512 GB, free: 70.59 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001305/9.568, allocations: 40.11 kB / 3.512 GB, free: 70.55 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003708/9.568, allocations: 440.1 kB / 3.512 GB, free: 70.42 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001964/9.568, allocations: 193 kB / 3.512 GB, free: 70.32 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.113e-05/9.569, allocations: 10.31 kB / 3.512 GB, free: 70.32 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 6.911e-05/9.569, allocations: 324 kB / 3.513 GB, free: 70.02 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005877/9.569, allocations: 258.7 kB / 3.513 GB, free: 70.02 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000692/9.57, allocations: 397.5 kB / 3.513 GB, free: 69.88 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006739/9.571, allocations: 311.6 kB / 3.514 GB, free: 69.83 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.991e-06/9.571, allocations: 1.844 kB / 3.514 GB, free: 69.83 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001946/9.573, allocations: 0.7622 MB / 3.514 GB, free: 69.71 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000177/9.573, allocations: 0.7252 MB / 3.515 GB, free: 68.95 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.024e-05/9.573, allocations: 5.875 kB / 3.515 GB, free: 68.95 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.213e-05/9.573, allocations: 3.906 kB / 3.515 GB, free: 68.95 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001691/9.575, allocations: 244.8 kB / 3.515 GB, free: 68.95 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006317/9.575, allocations: 1.193 MB / 3.517 GB, free: 67.78 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001869/9.577, allocations: 193.6 kB / 3.517 GB, free: 67.75 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001591/9.577, allocations: 32.72 kB / 3.517 GB, free: 67.75 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.409e-05/9.577, allocations: 5.594 kB / 3.517 GB, free: 67.75 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001709/9.579, allocations: 0.6523 MB / 3.517 GB, free: 67.7 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.458e-06/9.579, allocations: 1.312 kB / 3.517 GB, free: 67.7 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.244e-05/9.579, allocations: 9.203 kB / 3.517 GB, free: 67.7 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001486/9.581, allocations: 229.5 kB / 3.518 GB, free: 67.7 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.178e-05/9.581, allocations: 7.719 kB / 3.518 GB, free: 67.7 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001712/9.582, allocations: 193.6 kB / 3.518 GB, free: 67.66 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001229/9.583, allocations: 33.95 kB / 3.518 GB, free: 67.66 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (69):
 * Single equations (assignments): 66
 * 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 0.0002772/9.583, allocations: 142.8 kB / 3.518 GB, free: 67.56 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002346/9.583, allocations: 101.7 kB / 3.518 GB, free: 67.51 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002146/9.585, allocations: 0.8135 MB / 3.519 GB, free: 67.44 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.536e-05/9.585, allocations: 11.42 kB / 3.519 GB, free: 67.44 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.413e-06/9.585, allocations: 0 / 3.519 GB, free: 67.44 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.184e-05/9.585, allocations: 3.609 kB / 3.519 GB, free: 67.44 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004325/9.59, allocations: 1.976 MB / 3.521 GB, free: 67.02 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.675e-06/9.59, allocations: 3.938 kB / 3.521 GB, free: 67.02 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001527/9.591, allocations: 216 kB / 3.521 GB, free: 67.02 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.389e-05/9.591, allocations: 5.125 kB / 3.521 GB, free: 67.02 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.494e-05/9.591, allocations: 22.52 kB / 3.521 GB, free: 67.02 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005101/9.592, allocations: 1.195 MB / 3.522 GB, free: 65.85 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.545e-06/9.592, allocations: 3.938 kB / 3.522 GB, free: 65.85 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001944/9.594, allocations: 1.035 MB / 3.523 GB, free: 65.38 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006522/9.595, allocations: 288.2 kB / 3.524 GB, free: 65.22 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000207/9.595, allocations: 21.62 kB / 3.524 GB, free: 65.22 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001694/9.596, allocations: 168.7 kB / 3.524 GB, free: 65.21 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001677/9.597, allocations: 54.83 kB / 3.524 GB, free: 65.21 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001093/9.597, allocations: 37.12 kB / 3.524 GB, free: 65.21 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.0009556/9.598, allocations: 0.57 MB / 3.524 GB, free: 65.09 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 8.39e-07/9.598, allocations: 0 / 3.524 GB, free: 65.09 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.002399/9.6, allocations: 0.6233 MB / 3.525 GB, free: 65.04 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count)
 * Number of discrete states: 1 (trapezoid.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * 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 0.002697/9.603, allocations: 1.733 MB / 3.527 GB, free: 64.48 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.002856/9.606, allocations: 1.152 MB / 3.528 GB, free: 64.34 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 7.167e-06/9.606, allocations: 1.75 kB / 3.528 GB, free: 64.34 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.001138/9.607, allocations: 407 kB / 3.528 GB, free: 64.34 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002974/9.61, allocations: 450 kB / 3.529 GB, free: 64.32 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00354/9.614, allocations: 1.319 MB / 3.53 GB, free: 63.89 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006108/9.614, allocations: 1.065 MB / 3.531 GB, free: 63.18 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.002574/9.617, allocations: 357.6 kB / 3.531 GB, free: 63.16 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003491/9.617, allocations: 68.69 kB / 3.531 GB, free: 63.16 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.723e-06/9.617, allocations: 0 / 3.531 GB, free: 63.16 MB / 0.5886 GB
Notification: Performance of Templates: time 0.07968/9.697, allocations: 41.68 MB / 3.572 GB, free: 60.65 MB / 0.5886 GB