Running command: translateModel(ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CocurrentHeatExchangerEquations_N_20,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="QA.1.|QA.2.|QA.3.|QB.1.|QB.2.|QB.3.|TA.1.|TA.20.|TA.2.|TA.3.|TB.1.|TB.20.|TB.2.|TB.3.|TW.1.|TW.2.|TW.3.|der.TA.20..|der.TA.2..|der.TA.3..|der.TB.20..|der.TB.2..|der.TB.3..|der.TW.1..|der.TW.2..|der.TW.3..|time|time",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CocurrentHeatExchangerEquations_N_20")
Notification: Performance of loadModel(ScalableTestSuite): time 2.839/2.839, allocations: 326.3 MB / 339.3 MB, free: 11.26 MB / 283.2 MB
Notification: Performance of FrontEnd - loaded program: time 5.325e-05/5.347e-05, allocations: 8 kB / 423.2 MB, free: 15.66 MB / 347.2 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1327/0.1328, allocations: 80 MB / 0.4914 GB, free: 15.55 MB / 427.2 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5212/0.6541, allocations: 124.5 MB / 0.613 GB, free: 12.88 MB / 0.4953 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001275/0.6542, allocations: 52.72 kB / 0.613 GB, free: 12.86 MB / 0.4953 GB
Notification: Performance of FrontEnd - DAE generated: time 0.04738/0.7016, allocations: 9.235 MB / 0.6221 GB, free: 4.285 MB / 0.4953 GB
Notification: Performance of FrontEnd: time 1.844e-06/0.7017, allocations: 0 / 0.6221 GB, free: 4.285 MB / 0.4953 GB
Notification: Performance of Transformations before backend: time 2.63e-05/0.7017, allocations: 8 kB / 0.6221 GB, free: 4.277 MB / 0.4953 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 100
 * Number of variables: 100
Notification: Performance of Generate backend data structure: time 0.00411/0.7058, allocations: 1.278 MB / 0.6233 GB, free: 2.977 MB / 0.4953 GB
Notification: Performance of prepare preOptimizeDAE: time 4.428e-05/0.7059, allocations: 12.03 kB / 0.6233 GB, free: 2.965 MB / 0.4953 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002105/0.7061, allocations: 47.62 kB / 0.6234 GB, free: 2.918 MB / 0.4953 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001233/0.7074, allocations: 395.2 kB / 0.6238 GB, free: 2.496 MB / 0.4953 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.527e-05/0.7074, allocations: 42.62 kB / 0.6238 GB, free: 2.469 MB / 0.4953 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002277/0.7077, allocations: 82.81 kB / 0.6239 GB, free: 2.414 MB / 0.4953 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001678/0.7094, allocations: 0.7236 MB / 0.6246 GB, free: 1.855 MB / 0.4953 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.881e-05/0.7094, allocations: 0 / 0.6246 GB, free: 1.855 MB / 0.4953 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000111/0.7095, allocations: 21 kB / 0.6246 GB, free: 1.848 MB / 0.4953 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.398e-05/0.7096, allocations: 8 kB / 0.6246 GB, free: 1.84 MB / 0.4953 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00151/0.7111, allocations: 0.6573 MB / 0.6253 GB, free: 1.352 MB / 0.4953 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002216/0.7133, allocations: 1.006 MB / 0.6262 GB, free: 468 kB / 0.4953 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002626/0.716, allocations: 0.9625 MB / 0.6272 GB, free: 15.8 MB / 0.5109 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001944/0.7179, allocations: 0.6551 MB / 0.6278 GB, free: 15.38 MB / 0.5109 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001186/0.7181, allocations: 12.83 kB / 0.6278 GB, free: 15.37 MB / 0.5109 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.529e-05/0.7181, allocations: 43.44 kB / 0.6279 GB, free: 15.32 MB / 0.5109 GB
Notification: Performance of pre-optimization done (n=99): time 3.963e-06/0.7181, allocations: 0 / 0.6279 GB, free: 15.32 MB / 0.5109 GB
Notification: Performance of matching and sorting (n=99): time 0.003478/0.7216, allocations: 1.165 MB / 0.629 GB, free: 14.42 MB / 0.5109 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.153e-05/0.7217, allocations: 60.41 kB / 0.6291 GB, free: 14.35 MB / 0.5109 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001483/0.7219, allocations: 133.4 kB / 0.6292 GB, free: 14.23 MB / 0.5109 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001173/0.722, allocations: 52.77 kB / 0.6292 GB, free: 14.19 MB / 0.5109 GB
Notification: Performance of collectInitialEqns (initialization): time 8.752e-05/0.7221, allocations: 109.3 kB / 0.6293 GB, free: 14.09 MB / 0.5109 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003998/0.7225, allocations: 411.5 kB / 0.6297 GB, free: 13.74 MB / 0.5109 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000107/0.7226, allocations: 23.25 kB / 0.6298 GB, free: 13.73 MB / 0.5109 GB
Notification: Performance of setup shared object (initialization): time 0.0001986/0.7228, allocations: 365.8 kB / 0.6301 GB, free: 13.39 MB / 0.5109 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001286/0.7241, allocations: 0.5622 MB / 0.6307 GB, free: 12.98 MB / 0.5109 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001255/0.7254, allocations: 0.5582 MB / 0.6312 GB, free: 12.57 MB / 0.5109 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001431/0.7268, allocations: 0.6462 MB / 0.6318 GB, free: 12.09 MB / 0.5109 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.562e-06/0.7269, allocations: 3.953 kB / 0.6318 GB, free: 12.09 MB / 0.5109 GB
Notification: Performance of matching and sorting (n=157) (initialization): time 0.003258/0.7301, allocations: 1.435 MB / 0.6332 GB, free: 10.99 MB / 0.5109 GB
Notification: Performance of prepare postOptimizeDAE: time 2.612e-05/0.7302, allocations: 8 kB / 0.6332 GB, free: 10.98 MB / 0.5109 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.397e-06/0.7302, allocations: 0 / 0.6332 GB, free: 10.98 MB / 0.5109 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.509e-05/0.7302, allocations: 4 kB / 0.6332 GB, free: 10.98 MB / 0.5109 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003109/0.7334, allocations: 0.5344 MB / 0.6338 GB, free: 10.46 MB / 0.5109 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.019e-05/0.7334, allocations: 4 kB / 0.6338 GB, free: 10.45 MB / 0.5109 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001202/0.7346, allocations: 118.6 kB / 0.6339 GB, free: 10.36 MB / 0.5109 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002403/0.7349, allocations: 35.81 kB / 0.6339 GB, free: 10.33 MB / 0.5109 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 (157):
 * Single equations (assignments): 157
 * 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 0.0004766/0.7354, allocations: 158.5 kB / 0.6341 GB, free: 10.2 MB / 0.5109 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002035/0.7356, allocations: 47.48 kB / 0.6341 GB, free: 10.15 MB / 0.5109 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003373/0.7359, allocations: 145.5 kB / 0.6343 GB, free: 10.14 MB / 0.5109 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.807e-05/0.736, allocations: 16 kB / 0.6343 GB, free: 10.12 MB / 0.5109 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.177e-06/0.736, allocations: 0 / 0.6343 GB, free: 10.12 MB / 0.5109 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.456e-05/0.736, allocations: 7.969 kB / 0.6343 GB, free: 10.12 MB / 0.5109 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002058/0.7381, allocations: 0.7535 MB / 0.635 GB, free: 9.438 MB / 0.5109 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.082e-06/0.7381, allocations: 0 / 0.635 GB, free: 9.438 MB / 0.5109 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004115/0.7422, allocations: 0.527 MB / 0.6355 GB, free: 8.918 MB / 0.5109 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.63e-05/0.7423, allocations: 4 kB / 0.6355 GB, free: 8.914 MB / 0.5109 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001611/0.7424, allocations: 42.52 kB / 0.6356 GB, free: 8.883 MB / 0.5109 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.454e-06/0.7425, allocations: 4 kB / 0.6356 GB, free: 8.879 MB / 0.5109 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.163e-06/0.7425, allocations: 0 / 0.6356 GB, free: 8.879 MB / 0.5109 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00477/0.7473, allocations: 1.945 MB / 0.6375 GB, free: 7.41 MB / 0.5109 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001319/0.7474, allocations: 124.5 kB / 0.6376 GB, free: 7.27 MB / 0.5109 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001952/0.7476, allocations: 39.66 kB / 0.6376 GB, free: 7.242 MB / 0.5109 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008637/0.7485, allocations: 51.5 kB / 0.6377 GB, free: 7.203 MB / 0.5109 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002093/0.7487, allocations: 56.73 kB / 0.6377 GB, free: 7.156 MB / 0.5109 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001318/0.7489, allocations: 31.73 kB / 0.6378 GB, free: 7.133 MB / 0.5109 GB
Notification: Performance of sorting global known variables: time 8.683e-05/0.749, allocations: 99.02 kB / 0.6379 GB, free: 7.039 MB / 0.5109 GB
Notification: Performance of sort global known variables: time 7.59e-07/0.749, allocations: 0 / 0.6379 GB, free: 7.039 MB / 0.5109 GB
Notification: Performance of remove unused functions: time 0.0008222/0.7498, allocations: 275.2 kB / 0.6381 GB, free: 6.801 MB / 0.5109 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 57 (TA[2],TA[3],TA[4],TA[5],TA[6],TA[7],TA[8],TA[9],TA[10],TA[11],TA[12],TA[13],TA[14],TA[15],TA[16],TA[17],TA[18],TA[19],TA[20],TB[2],TB[3],TB[4],TB[5],TB[6],TB[7],TB[8],TB[9],TB[10],TB[11],TB[12],TB[13],TB[14],TB[15],TB[16],TB[17],TB[18],TB[19],TB[20],TW[1],TW[2],TW[3],TW[4],TW[5],TW[6],TW[7],TW[8],TW[9],TW[10],TW[11],TW[12],TW[13],TW[14],TW[15],TW[16],TW[17],TW[18],TW[19])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (99):
 * Single equations (assignments): 99
 * 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 0.0003018/0.7501, allocations: 160.1 kB / 0.6383 GB, free: 6.652 MB / 0.5109 GB
Notification: Performance of simCode: created initialization part: time 0.002807/0.7529, allocations: 1.293 MB / 0.6395 GB, free: 5.695 MB / 0.5109 GB
Notification: Performance of simCode: created event and clocks part: time 6.76e-06/0.753, allocations: 0 / 0.6395 GB, free: 5.695 MB / 0.5109 GB
Notification: Performance of simCode: created simulation system equations: time 0.00135/0.7543, allocations: 0.6482 MB / 0.6402 GB, free: 5.234 MB / 0.5109 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007355/0.7551, allocations: 116 kB / 0.6403 GB, free: 5.148 MB / 0.5109 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009754/0.7649, allocations: 5.121 MB / 0.6453 GB, free: 124 kB / 0.5109 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006156/0.7655, allocations: 0.881 MB / 0.6461 GB, free: 15.21 MB / 0.5265 GB
Notification: Performance of simCode: alias equations: time 0.001569/0.7671, allocations: 392.5 kB / 0.6465 GB, free: 14.83 MB / 0.5265 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005195/0.7676, allocations: 51.44 kB / 0.6466 GB, free: 14.78 MB / 0.5265 GB
Notification: Performance of SimCode: time 2.004e-06/0.7676, allocations: 4 kB / 0.6466 GB, free: 14.78 MB / 0.5265 GB
Notification: Performance of Templates: time 0.02342/0.7911, allocations: 9.71 MB / 0.6561 GB, free: 5.074 MB / 0.5265 GB