Running command: translateModel(ModelicaTest.Fluid.TestUtilities.TestRegRootDerivative,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|x|y|yd|k1|k2",fileNamePrefix="ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestUtilities.TestRegRootDerivative")
Notification: Performance of loadModel(ModelicaTest): time 2.369/2.369, allocations: 269 MB / 284.1 MB, free: 3.641 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.349e-05/3.36e-05, allocations: 7.984 kB / 349 MB, free: 10.76 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1273/0.1273, allocations: 61.9 MB / 410.9 MB, free: 12.86 MB / 346.7 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRootDerivative): time 0.0006237/0.128, allocations: 212.7 kB / 411.1 MB, free: 12.65 MB / 346.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0003214/0.1283, allocations: 87.77 kB / 411.2 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 1.934e-05/0.1284, allocations: 0 / 411.2 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of NFTyping.typeComponents: time 1.003e-05/0.1284, allocations: 0 / 411.2 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of NFTyping.typeBindings: time 1.985e-05/0.1284, allocations: 4 kB / 411.2 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0001306/0.1286, allocations: 11.92 kB / 411.2 MB, free: 12.55 MB / 346.7 MB
Notification: Performance of NFFlatten.flatten: time 3.464e-05/0.1286, allocations: 0 / 411.2 MB, free: 12.55 MB / 346.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.536e-05/0.1287, allocations: 4 kB / 411.2 MB, free: 12.54 MB / 346.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.532e-05/0.1287, allocations: 4 kB / 411.2 MB, free: 12.54 MB / 346.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.922e-05/0.1288, allocations: 11.98 kB / 411.3 MB, free: 12.53 MB / 346.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001029/0.1289, allocations: 27.91 kB / 411.3 MB, free: 12.5 MB / 346.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.913e-05/0.1289, allocations: 7.984 kB / 411.3 MB, free: 12.49 MB / 346.7 MB
Notification: Performance of NFScalarize.scalarize: time 1.39e-05/0.1289, allocations: 7.938 kB / 411.3 MB, free: 12.48 MB / 346.7 MB
Notification: Performance of NFVerifyModel.verify: time 1.236e-05/0.129, allocations: 0 / 411.3 MB, free: 12.48 MB / 346.7 MB
Notification: Performance of NFConvertDAE.convert: time 7.929e-05/0.129, allocations: 15.97 kB / 411.3 MB, free: 12.47 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.256e-06/0.1291, allocations: 0 / 411.3 MB, free: 12.47 MB / 346.7 MB
Notification: Performance of FrontEnd: time 2.235e-06/0.1291, allocations: 0 / 411.3 MB, free: 12.47 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 9.588e-06/0.1291, allocations: 0 / 411.3 MB, free: 12.47 MB / 346.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0003837/0.1295, allocations: 331.3 kB / 411.6 MB, free: 12.1 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.364e-05/0.1295, allocations: 8.031 kB / 411.6 MB, free: 12.09 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.27e-05/0.1296, allocations: 4 kB / 411.7 MB, free: 12.09 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001298/0.1297, allocations: 159.1 kB / 411.8 MB, free: 11.89 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.321e-05/0.1297, allocations: 0 / 411.8 MB, free: 11.89 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.188e-05/0.1298, allocations: 0 / 411.8 MB, free: 11.89 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001503/0.1299, allocations: 55.36 kB / 411.9 MB, free: 11.82 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.199e-05/0.1299, allocations: 3.938 kB / 411.9 MB, free: 11.82 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.749e-05/0.13, allocations: 12 kB / 411.9 MB, free: 11.81 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.699e-06/0.13, allocations: 3.938 kB / 411.9 MB, free: 11.8 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 6.486e-05/0.1301, allocations: 7.984 kB / 411.9 MB, free: 11.8 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003579/0.1304, allocations: 321.4 kB / 412.2 MB, free: 11.43 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 6.903e-05/0.1305, allocations: 26.52 kB / 412.2 MB, free: 11.39 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.176e-05/0.1306, allocations: 4 kB / 412.2 MB, free: 11.39 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.688e-05/0.1306, allocations: 38.64 kB / 412.3 MB, free: 11.34 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=4): time 1.873e-06/0.1306, allocations: 0 / 412.3 MB, free: 11.34 MB / 346.7 MB
Notification: Performance of matching and sorting (n=4): time 0.0002286/0.1308, allocations: 53.69 kB / 412.3 MB, free: 11.29 MB / 346.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4e-05/0.1309, allocations: 51.41 kB / 412.4 MB, free: 11.22 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.211e-05/0.131, allocations: 96.88 kB / 412.5 MB, free: 11.12 MB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.549e-05/0.131, allocations: 25.7 kB / 412.5 MB, free: 11.09 MB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 6.577e-05/0.1311, allocations: 154.5 kB / 412.6 MB, free: 10.94 MB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 1.892e-05/0.1311, allocations: 11.94 kB / 412.7 MB, free: 10.93 MB / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.148e-06/0.1311, allocations: 11.94 kB / 412.7 MB, free: 10.91 MB / 346.7 MB
Notification: Performance of setup shared object (initialization): time 0.000117/0.1313, allocations: 314.8 kB / 413 MB, free: 10.6 MB / 346.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.534e-05/0.1313, allocations: 8 kB / 413 MB, free: 10.59 MB / 346.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 4.097e-05/0.1313, allocations: 13.72 kB / 413 MB, free: 10.57 MB / 346.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 4.247e-05/0.1314, allocations: 12.17 kB / 413 MB, free: 10.56 MB / 346.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.944e-06/0.1314, allocations: 0 / 413 MB, free: 10.56 MB / 346.7 MB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001392/0.1316, allocations: 57.58 kB / 413.1 MB, free: 10.5 MB / 346.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.028e-05/0.1316, allocations: 16.02 kB / 413.1 MB, free: 10.48 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.53e-06/0.1316, allocations: 0 / 413.1 MB, free: 10.48 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.789e-05/0.1316, allocations: 0 / 413.1 MB, free: 10.48 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001083/0.1318, allocations: 12 kB / 413.1 MB, free: 10.47 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.102e-06/0.1318, allocations: 0 / 413.1 MB, free: 10.47 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.146e-05/0.1318, allocations: 0 / 413.1 MB, free: 10.47 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.211e-05/0.1318, allocations: 4 kB / 413.1 MB, free: 10.46 MB / 346.7 MB
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 (5):
 * Single equations (assignments): 5
 * 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 8.021e-05/0.1319, allocations: 105.8 kB / 413.2 MB, free: 10.35 MB / 346.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.282e-05/0.132, allocations: 7.953 kB / 413.2 MB, free: 10.34 MB / 346.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002031/0.1322, allocations: 73.23 kB / 413.3 MB, free: 10.26 MB / 346.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.098e-06/0.1322, allocations: 0 / 413.3 MB, free: 10.26 MB / 346.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.799e-06/0.1322, allocations: 4 kB / 413.3 MB, free: 10.26 MB / 346.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.917e-06/0.1322, allocations: 0 / 413.3 MB, free: 10.26 MB / 346.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002021/0.1324, allocations: 165.5 kB / 413.4 MB, free: 10.05 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.984e-06/0.1325, allocations: 0 / 413.4 MB, free: 10.05 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.458e-05/0.1325, allocations: 8 kB / 413.4 MB, free: 10.04 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 4.288e-06/0.1326, allocations: 0 / 413.4 MB, free: 10.04 MB / 346.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.075e-05/0.1326, allocations: 3.953 kB / 413.5 MB, free: 10.04 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.234e-06/0.1326, allocations: 0 / 413.5 MB, free: 10.04 MB / 346.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.693e-06/0.1326, allocations: 4 kB / 413.5 MB, free: 10.03 MB / 346.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001823/0.1328, allocations: 155.5 kB / 413.6 MB, free: 9.863 MB / 346.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.383e-05/0.1328, allocations: 77.11 kB / 413.7 MB, free: 9.77 MB / 346.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.677e-05/0.1329, allocations: 3.938 kB / 413.7 MB, free: 9.766 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.99e-05/0.133, allocations: 3.953 kB / 413.7 MB, free: 9.762 MB / 346.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.015e-05/0.133, allocations: 11.92 kB / 413.7 MB, free: 9.75 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.622e-06/0.133, allocations: 0 / 413.7 MB, free: 9.75 MB / 346.7 MB
Notification: Performance of sorting global known variables: time 4.627e-05/0.1331, allocations: 83.28 kB / 413.8 MB, free: 9.668 MB / 346.7 MB
Notification: Performance of sort global known variables: time 3.9e-07/0.1331, allocations: 4 kB / 413.8 MB, free: 9.664 MB / 346.7 MB
Notification: Performance of remove unused functions: time 0.0002752/0.1334, allocations: 4 kB / 413.8 MB, free: 9.66 MB / 346.7 MB
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 (5):
 * Single equations (assignments): 5
 * 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 0.0001552/0.1336, allocations: 99.25 kB / 413.9 MB, free: 9.551 MB / 346.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001322/0.1337, allocations: 23.98 kB / 413.9 MB, free: 9.527 MB / 346.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.284e-06/0.1337, allocations: 0 / 413.9 MB, free: 9.527 MB / 346.7 MB
Notification: Performance of simCode: created simulation system equations: time 4.902e-05/0.1338, allocations: 15.94 kB / 413.9 MB, free: 9.512 MB / 346.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001612/0.1339, allocations: 4 kB / 413.9 MB, free: 9.508 MB / 346.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003033/0.1343, allocations: 140.6 kB / 414.1 MB, free: 9.336 MB / 346.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002595/0.1345, allocations: 0.6809 MB / 414.8 MB, free: 8.629 MB / 346.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.015e-05/0.1346, allocations: 7.438 kB / 414.8 MB, free: 8.621 MB / 346.7 MB
Notification: Performance of SimCode: time 8.52e-07/0.1346, allocations: 0 / 414.8 MB, free: 8.621 MB / 346.7 MB
Notification: Performance of Templates: time 0.002457/0.1371, allocations: 0.5759 MB / 415.3 MB, free: 8.047 MB / 346.7 MB