Running command: translateModel(Buildings.Controls.OBC.UnitConversions.Validation.To_Btu,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.UnitConversions.Validation.To_Btu")
Notification: Performance of loadModel(Buildings): time 4.946/4.946, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.321e-05/4.316e-05, allocations: 7.938 kB / 0.5697 GB, free: 9.816 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2666/0.2667, allocations: 106.2 MB / 0.6734 GB, free: 2.645 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.UnitConversions.Validation.To_Btu): time 0.001481/0.2682, allocations: 0.5542 MB / 0.674 GB, free: 2.09 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.0001626/0.2684, allocations: 39.8 kB / 0.674 GB, free: 2.051 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 7.087e-05/0.2685, allocations: 0 / 0.674 GB, free: 2.051 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 3.137e-05/0.2685, allocations: 7.938 kB / 0.674 GB, free: 2.043 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001066/0.2687, allocations: 7.969 kB / 0.674 GB, free: 2.035 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 6.413e-05/0.2687, allocations: 15.98 kB / 0.674 GB, free: 2.02 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.0001148/0.2689, allocations: 35.81 kB / 0.6741 GB, free: 1.984 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001477/0.269, allocations: 24.17 kB / 0.6741 GB, free: 1.957 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.032e-05/0.2691, allocations: 23.91 kB / 0.6741 GB, free: 1.934 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.565e-05/0.2692, allocations: 19.86 kB / 0.6741 GB, free: 1.914 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.308e-05/0.2692, allocations: 0 / 0.6741 GB, free: 1.914 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 2.166e-05/0.2693, allocations: 4 kB / 0.6741 GB, free: 1.91 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 2.255e-05/0.2693, allocations: 7.875 kB / 0.6742 GB, free: 1.902 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 1.65e-05/0.2693, allocations: 4 kB / 0.6742 GB, free: 1.898 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001368/0.2695, allocations: 64.08 kB / 0.6742 GB, free: 1.836 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 3.497e-06/0.2695, allocations: 4 kB / 0.6742 GB, free: 1.832 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.375e-06/0.2695, allocations: 0 / 0.6742 GB, free: 1.832 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 9.468e-06/0.2695, allocations: 0 / 0.6742 GB, free: 1.832 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 18
 * Number of variables: 18
Notification: Performance of Generate backend data structure: time 0.0005778/0.2701, allocations: 363.2 kB / 0.6746 GB, free: 1.43 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 5.618e-05/0.2702, allocations: 8.031 kB / 0.6746 GB, free: 1.422 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.174e-05/0.2703, allocations: 7.906 kB / 0.6746 GB, free: 1.414 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003431/0.2706, allocations: 198.8 kB / 0.6748 GB, free: 1.18 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.333e-05/0.2707, allocations: 7.938 kB / 0.6748 GB, free: 1.172 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.192e-05/0.2707, allocations: 12 kB / 0.6748 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000281/0.271, allocations: 91.38 kB / 0.6749 GB, free: 1.059 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.188e-05/0.271, allocations: 0 / 0.6749 GB, free: 1.059 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.166e-05/0.2711, allocations: 4 kB / 0.6749 GB, free: 1.055 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.123e-06/0.2711, allocations: 0 / 0.6749 GB, free: 1.055 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001712/0.2713, allocations: 39.92 kB / 0.6749 GB, free: 1.016 MB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009403/0.2722, allocations: 452.5 kB / 0.6754 GB, free: 0.5195 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 9.141e-05/0.2723, allocations: 45.41 kB / 0.6754 GB, free: 468 kB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.116e-05/0.2724, allocations: 0 / 0.6754 GB, free: 468 kB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.113e-05/0.2724, allocations: 30.56 kB / 0.6754 GB, free: 428 kB / 0.5417 GB
Notification: Performance of pre-optimization done (n=2): time 1.913e-06/0.2724, allocations: 4 kB / 0.6754 GB, free: 424 kB / 0.5417 GB
Notification: Performance of matching and sorting (n=2): time 0.0003007/0.2727, allocations: 57.53 kB / 0.6755 GB, free: 360 kB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.019e-05/0.2728, allocations: 81.11 kB / 0.6756 GB, free: 260 kB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000276/0.2731, allocations: 148.6 kB / 0.6757 GB, free: 96 kB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 2.103e-05/0.2732, allocations: 25.7 kB / 0.6757 GB, free: 64 kB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001399/0.2733, allocations: 111.9 kB / 0.6758 GB, free: 15.95 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 2.032e-05/0.2733, allocations: 11.89 kB / 0.6758 GB, free: 15.94 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.561e-06/0.2734, allocations: 4.25 kB / 0.6759 GB, free: 15.93 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0002494/0.2736, allocations: 314.8 kB / 0.6762 GB, free: 15.62 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.041e-05/0.2737, allocations: 15.92 kB / 0.6762 GB, free: 15.6 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.764e-05/0.2738, allocations: 17.72 kB / 0.6762 GB, free: 15.58 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 5.951e-05/0.2738, allocations: 12 kB / 0.6762 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.555e-06/0.2739, allocations: 0 / 0.6762 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0002337/0.2741, allocations: 65.48 kB / 0.6763 GB, free: 15.5 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.522e-05/0.2742, allocations: 14.97 kB / 0.6763 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.083e-06/0.2742, allocations: 0 / 0.6763 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.63e-05/0.2742, allocations: 0 / 0.6763 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000134/0.2744, allocations: 8 kB / 0.6763 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.755e-06/0.2744, allocations: 0 / 0.6763 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.909e-05/0.2745, allocations: 7.938 kB / 0.6763 GB, free: 15.47 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.31e-05/0.2745, allocations: 4 kB / 0.6763 GB, free: 15.46 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (4):
 * Single equations (assignments): 4
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001467/0.2747, allocations: 113.8 kB / 0.6764 GB, free: 15.34 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001076/0.2748, allocations: 15.86 kB / 0.6764 GB, free: 15.33 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.768e-05/0.2749, allocations: 24.48 kB / 0.6764 GB, free: 15.3 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.238e-06/0.2749, allocations: 0 / 0.6764 GB, free: 15.3 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/0.2749, allocations: 0 / 0.6764 GB, free: 15.3 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.928e-06/0.2749, allocations: 0 / 0.6764 GB, free: 15.3 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008526/0.2758, allocations: 482.8 kB / 0.6769 GB, free: 14.77 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.956e-06/0.2758, allocations: 0 / 0.6769 GB, free: 14.77 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.75e-05/0.2759, allocations: 7.938 kB / 0.6769 GB, free: 14.76 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.418e-06/0.2759, allocations: 4.062 kB / 0.6769 GB, free: 14.76 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.344e-05/0.2759, allocations: 4 kB / 0.6769 GB, free: 14.75 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.256e-06/0.2759, allocations: 0 / 0.6769 GB, free: 14.75 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.138e-06/0.276, allocations: 4 kB / 0.6769 GB, free: 14.75 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001954/0.2762, allocations: 95.5 kB / 0.677 GB, free: 14.63 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000102/0.2763, allocations: 85.02 kB / 0.6771 GB, free: 14.53 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.164e-05/0.2763, allocations: 4.031 kB / 0.6771 GB, free: 14.52 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.579e-05/0.2764, allocations: 0 / 0.6771 GB, free: 14.52 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.276e-05/0.2765, allocations: 11.98 kB / 0.6771 GB, free: 14.51 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.63e-06/0.2765, allocations: 0 / 0.6771 GB, free: 14.51 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0002078/0.2767, allocations: 121.1 kB / 0.6772 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 5.51e-07/0.2767, allocations: 4 kB / 0.6772 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0004952/0.2772, allocations: 4 kB / 0.6772 GB, free: 14.39 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 2
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002/0.2775, allocations: 104.3 kB / 0.6773 GB, free: 14.28 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0001503/0.2776, allocations: 23.94 kB / 0.6773 GB, free: 14.25 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 3.256e-06/0.2777, allocations: 0 / 0.6773 GB, free: 14.25 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 3.774e-05/0.2777, allocations: 4 kB / 0.6774 GB, free: 14.25 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002748/0.278, allocations: 19.88 kB / 0.6774 GB, free: 14.23 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006421/0.2787, allocations: 210 kB / 0.6776 GB, free: 14 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000417/0.2791, allocations: 0.6965 MB / 0.6783 GB, free: 13.28 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 7.704e-05/0.2792, allocations: 8.422 kB / 0.6783 GB, free: 13.27 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.728e-05/0.2793, allocations: 15.44 kB / 0.6783 GB, free: 13.25 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.002e-06/0.2793, allocations: 0 / 0.6783 GB, free: 13.25 MB / 0.5573 GB
Notification: Performance of Templates: time 0.004408/0.2837, allocations: 443.9 kB / 0.6787 GB, free: 12.82 MB / 0.5573 GB