Running command: translateModel(Buildings.Utilities.Math.Examples.ExponentialIntegralE1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Utilities.Math.Examples.ExponentialIntegralE1")
Notification: Performance of loadModel(Buildings): time 4.699/4.699, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.424e-05/3.426e-05, allocations: 9.312 kB / 0.5697 GB, free: 9.809 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2532/0.2532, allocations: 106.2 MB / 0.6734 GB, free: 2.621 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.ExponentialIntegralE1): time 0.002019/0.2553, allocations: 1.161 MB / 0.6746 GB, free: 1.445 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.0004449/0.2558, allocations: 140.5 kB / 0.6747 GB, free: 1.305 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.98e-05/0.2558, allocations: 0 / 0.6747 GB, free: 1.305 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 1.986e-05/0.2559, allocations: 3.984 kB / 0.6747 GB, free: 1.301 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 3.604e-05/0.2559, allocations: 0 / 0.6747 GB, free: 1.301 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002252/0.2562, allocations: 31.84 kB / 0.6747 GB, free: 1.27 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 4.958e-05/0.2562, allocations: 7.984 kB / 0.6747 GB, free: 1.262 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 7.474e-05/0.2563, allocations: 8 kB / 0.6748 GB, free: 1.254 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.678e-05/0.2564, allocations: 3.984 kB / 0.6748 GB, free: 1.25 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.146e-05/0.2564, allocations: 15.92 kB / 0.6748 GB, free: 1.234 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000155/0.2566, allocations: 39.91 kB / 0.6748 GB, free: 1.195 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 2.091e-05/0.2566, allocations: 4 kB / 0.6748 GB, free: 1.191 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 8.797e-06/0.2566, allocations: 0 / 0.6748 GB, free: 1.191 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 1.322e-05/0.2567, allocations: 0 / 0.6748 GB, free: 1.191 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001198/0.2568, allocations: 31.95 kB / 0.6748 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 2.825e-06/0.2568, allocations: 0 / 0.6748 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.034e-06/0.2568, allocations: 0 / 0.6748 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 9.057e-06/0.2568, allocations: 8 kB / 0.6749 GB, free: 1.152 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: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0005077/0.2573, allocations: 339.5 kB / 0.6752 GB, free: 0.7734 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.567e-05/0.2574, allocations: 8.031 kB / 0.6752 GB, free: 0.7656 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.159e-05/0.2575, allocations: 3.984 kB / 0.6752 GB, free: 0.7617 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001611/0.2576, allocations: 167 kB / 0.6753 GB, free: 0.5586 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.912e-05/0.2577, allocations: 4 kB / 0.6754 GB, free: 0.5547 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.517e-05/0.2577, allocations: 3.938 kB / 0.6754 GB, free: 0.5508 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002559/0.258, allocations: 57.67 kB / 0.6754 GB, free: 500 kB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.188e-06/0.258, allocations: 0 / 0.6754 GB, free: 500 kB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.538e-05/0.258, allocations: 4 kB / 0.6754 GB, free: 496 kB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.08e-06/0.258, allocations: 3.938 kB / 0.6754 GB, free: 492 kB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002931/0.2583, allocations: 47.95 kB / 0.6755 GB, free: 444 kB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003964/0.2587, allocations: 252.9 kB / 0.6757 GB, free: 140 kB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001898/0.2589, allocations: 42.5 kB / 0.6757 GB, free: 88 kB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002511/0.2592, allocations: 89.16 kB / 0.6758 GB, free: 15.98 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.795e-05/0.2593, allocations: 30.56 kB / 0.6759 GB, free: 15.94 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=2): time 1.984e-06/0.2593, allocations: 0 / 0.6759 GB, free: 15.94 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=2): time 0.000581/0.2599, allocations: 105.5 kB / 0.676 GB, free: 15.83 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.769e-05/0.2599, allocations: 51.41 kB / 0.676 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.868e-05/0.26, allocations: 92.98 kB / 0.6761 GB, free: 15.67 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 1.709e-05/0.26, allocations: 33.64 kB / 0.6761 GB, free: 15.63 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 5.009e-05/0.2601, allocations: 80.42 kB / 0.6762 GB, free: 15.55 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 1.91e-05/0.2601, allocations: 3.906 kB / 0.6762 GB, free: 15.55 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.228e-06/0.2601, allocations: 4 kB / 0.6762 GB, free: 15.54 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001283/0.2603, allocations: 322.9 kB / 0.6765 GB, free: 15.22 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001458/0.2604, allocations: 19.97 kB / 0.6765 GB, free: 15.2 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001404/0.2606, allocations: 23.98 kB / 0.6766 GB, free: 15.18 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001429/0.2608, allocations: 20.05 kB / 0.6766 GB, free: 15.16 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.823e-06/0.2608, allocations: 0 / 0.6766 GB, free: 15.16 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0003567/0.2611, allocations: 77.66 kB / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.867e-05/0.2612, allocations: 8.031 kB / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.14e-06/0.2612, allocations: 0 / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.312e-05/0.2612, allocations: 0 / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000128/0.2613, allocations: 11.98 kB / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.222e-06/0.2614, allocations: 3.938 kB / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.452e-05/0.2615, allocations: 8 kB / 0.6767 GB, free: 15.04 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.002e-05/0.2615, allocations: 0 / 0.6767 GB, free: 15.04 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (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 prepare postOptimizeDAE: time 0.0001077/0.2616, allocations: 124.8 kB / 0.6768 GB, free: 14.91 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.059e-05/0.2617, allocations: 7.984 kB / 0.6768 GB, free: 14.91 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003726/0.262, allocations: 84.73 kB / 0.6769 GB, free: 14.82 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.218e-06/0.2621, allocations: 0 / 0.6769 GB, free: 14.82 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.729e-06/0.2621, allocations: 0 / 0.6769 GB, free: 14.82 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.466e-06/0.2621, allocations: 4.031 kB / 0.6769 GB, free: 14.82 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002063/0.2623, allocations: 157.6 kB / 0.677 GB, free: 14.61 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.634e-06/0.2623, allocations: 0 / 0.677 GB, free: 14.61 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001035/0.2624, allocations: 11.98 kB / 0.6771 GB, free: 14.6 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.42e-06/0.2624, allocations: 7.938 kB / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.133e-05/0.2625, allocations: 4 kB / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.753e-06/0.2625, allocations: 0 / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.204e-06/0.2625, allocations: 0 / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000424/0.2629, allocations: 179.3 kB / 0.6772 GB, free: 14.4 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.781e-05/0.263, allocations: 81.05 kB / 0.6773 GB, free: 14.3 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.852e-05/0.263, allocations: 0 / 0.6773 GB, free: 14.3 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001305/0.2632, allocations: 24.02 kB / 0.6773 GB, free: 14.28 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.401e-05/0.2632, allocations: 0 / 0.6773 GB, free: 14.28 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.796e-06/0.2632, allocations: 4 kB / 0.6773 GB, free: 14.27 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 5.145e-05/0.2633, allocations: 79.27 kB / 0.6774 GB, free: 14.2 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 3.41e-07/0.2633, allocations: 0 / 0.6774 GB, free: 14.2 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0003237/0.2636, allocations: 16 kB / 0.6774 GB, free: 14.18 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 0.0002475/0.2639, allocations: 111.2 kB / 0.6775 GB, free: 14.06 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.000349/0.2643, allocations: 51.91 kB / 0.6776 GB, free: 14.01 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.2643, allocations: 0 / 0.6776 GB, free: 14.01 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001548/0.2644, allocations: 24.05 kB / 0.6776 GB, free: 13.99 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002017/0.2647, allocations: 11.94 kB / 0.6776 GB, free: 13.98 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003088/0.265, allocations: 96.72 kB / 0.6777 GB, free: 13.86 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002813/0.2653, allocations: 0.6809 MB / 0.6784 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 3.138e-05/0.2653, allocations: 0 / 0.6784 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.529e-05/0.2654, allocations: 7.5 kB / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of SimCode: time 6.71e-07/0.2654, allocations: 4 kB / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of Templates: time 0.003609/0.269, allocations: 0.566 MB / 0.6789 GB, free: 12.58 MB / 0.5573 GB