Running command: translateModel(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_20,tolerance=1e-07,outputFormat="mat",numberOfIntervals=43200,variableFilter="Qh.1.|Qh.20.|Qh.2.|Qh.3.|Que.1.|Que.20.|Que.2.|Que.3.|Tu.1.|Tu.20.|Tu.2.|Tu.3.|der.Tu.1..|der.Tu.20..|der.Tu.2..|der.Tu.3..|der.x.1..|der.x.20..|der.x.2..|der.x.3..|time|time|u.1.|u.20.|u.2.|u.3.|x.1.|x.20.|x.2.|x.3.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_20")
Notification: Performance of loadModel(ScalableTestSuite): time 2.906/2.906, allocations: 326.3 MB / 339.3 MB, free: 11.27 MB / 283.2 MB
Notification: Performance of FrontEnd - loaded program: time 6.205e-05/6.222e-05, allocations: 8 kB / 423.2 MB, free: 15.66 MB / 347.2 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1317/0.1318, allocations: 79.98 MB / 0.4914 GB, free: 15.57 MB / 427.2 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.507/0.6389, allocations: 124.9 MB / 0.6134 GB, free: 12.42 MB / 0.4953 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001858/0.6391, allocations: 62.03 kB / 0.6135 GB, free: 12.39 MB / 0.4953 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03118/0.6703, allocations: 6.685 MB / 0.62 GB, free: 6.348 MB / 0.4953 GB
Notification: Performance of FrontEnd: time 2.376e-06/0.6703, allocations: 0 / 0.62 GB, free: 6.348 MB / 0.4953 GB
Notification: Performance of Transformations before backend: time 2.038e-05/0.6704, allocations: 8 kB / 0.62 GB, free: 6.34 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: 103
 * Number of variables: 103
Notification: Performance of Generate backend data structure: time 0.001952/0.6723, allocations: 0.83 MB / 0.6208 GB, free: 5.492 MB / 0.4953 GB
Notification: Performance of prepare preOptimizeDAE: time 4.143e-05/0.6724, allocations: 8.031 kB / 0.6208 GB, free: 5.484 MB / 0.4953 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001407/0.6725, allocations: 47.44 kB / 0.6209 GB, free: 5.438 MB / 0.4953 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008744/0.6734, allocations: 446.1 kB / 0.6213 GB, free: 4.973 MB / 0.4953 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.232e-05/0.6735, allocations: 34.69 kB / 0.6213 GB, free: 4.949 MB / 0.4953 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001584/0.6737, allocations: 66.56 kB / 0.6214 GB, free: 4.902 MB / 0.4953 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001242/0.6749, allocations: 0.5748 MB / 0.622 GB, free: 4.457 MB / 0.4953 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.693e-05/0.675, allocations: 0 / 0.622 GB, free: 4.457 MB / 0.4953 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.694e-05/0.675, allocations: 15.44 kB / 0.622 GB, free: 4.453 MB / 0.4953 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.344e-05/0.6751, allocations: 8 kB / 0.622 GB, free: 4.445 MB / 0.4953 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001215/0.6763, allocations: 0.5707 MB / 0.6225 GB, free: 3.988 MB / 0.4953 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001091/0.6774, allocations: 0.6129 MB / 0.6231 GB, free: 3.434 MB / 0.4953 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004312/0.6817, allocations: 1.324 MB / 0.6244 GB, free: 2.395 MB / 0.4953 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008913/0.6826, allocations: 442.1 kB / 0.6249 GB, free: 2.086 MB / 0.4953 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002552/0.6829, allocations: 106.2 kB / 0.625 GB, free: 1.961 MB / 0.4953 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.353e-05/0.683, allocations: 48.7 kB / 0.625 GB, free: 1.914 MB / 0.4953 GB
Notification: Performance of pre-optimization done (n=103): time 3.829e-06/0.683, allocations: 4 kB / 0.625 GB, free: 1.91 MB / 0.4953 GB
Notification: Performance of matching and sorting (n=103): time 0.002157/0.6851, allocations: 0.9525 MB / 0.6259 GB, free: 1.148 MB / 0.4953 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.239e-05/0.6852, allocations: 64.34 kB / 0.626 GB, free: 1.074 MB / 0.4953 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001845/0.6854, allocations: 156 kB / 0.6262 GB, free: 0.9297 MB / 0.4953 GB
Notification: Performance of collectPreVariables (initialization): time 9.29e-05/0.6855, allocations: 42.33 kB / 0.6262 GB, free: 0.8945 MB / 0.4953 GB
Notification: Performance of collectInitialEqns (initialization): time 7.339e-05/0.6856, allocations: 107.2 kB / 0.6263 GB, free: 0.8008 MB / 0.4953 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003994/0.686, allocations: 400.9 kB / 0.6267 GB, free: 472 kB / 0.4953 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.843e-05/0.6861, allocations: 23.31 kB / 0.6267 GB, free: 464 kB / 0.4953 GB
Notification: Performance of setup shared object (initialization): time 0.0002041/0.6863, allocations: 375.5 kB / 0.6271 GB, free: 104 kB / 0.4953 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001021/0.6874, allocations: 474.9 kB / 0.6275 GB, free: 15.76 MB / 0.5109 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001009/0.6884, allocations: 482.6 kB / 0.628 GB, free: 15.4 MB / 0.5109 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001186/0.6896, allocations: 0.5631 MB / 0.6285 GB, free: 14.96 MB / 0.5109 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.753e-06/0.6896, allocations: 0 / 0.6285 GB, free: 14.96 MB / 0.5109 GB
Notification: Performance of matching and sorting (n=144) (initialization): time 0.002653/0.6923, allocations: 1.251 MB / 0.6297 GB, free: 13.98 MB / 0.5109 GB
Notification: Performance of prepare postOptimizeDAE: time 2.42e-05/0.6923, allocations: 8 kB / 0.6297 GB, free: 13.97 MB / 0.5109 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/0.6923, allocations: 3.953 kB / 0.6298 GB, free: 13.97 MB / 0.5109 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.951e-05/0.6924, allocations: 4 kB / 0.6298 GB, free: 13.96 MB / 0.5109 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001873/0.6942, allocations: 289.8 kB / 0.63 GB, free: 13.69 MB / 0.5109 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.82e-05/0.6943, allocations: 4 kB / 0.63 GB, free: 13.69 MB / 0.5109 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004596/0.6948, allocations: 76.06 kB / 0.6301 GB, free: 13.63 MB / 0.5109 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000121/0.6949, allocations: 37.67 kB / 0.6301 GB, free: 13.6 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 (144):
 * Single equations (assignments): 144
 * 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 0.0002516/0.6951, allocations: 153.2 kB / 0.6303 GB, free: 13.47 MB / 0.5109 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001322/0.6953, allocations: 43.44 kB / 0.6303 GB, free: 13.43 MB / 0.5109 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003071/0.6984, allocations: 1.386 MB / 0.6317 GB, free: 12.38 MB / 0.5109 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.994e-05/0.6984, allocations: 15.95 kB / 0.6317 GB, free: 12.37 MB / 0.5109 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.947e-06/0.6984, allocations: 3.984 kB / 0.6317 GB, free: 12.36 MB / 0.5109 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.773e-05/0.6985, allocations: 3.984 kB / 0.6317 GB, free: 12.36 MB / 0.5109 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001256/0.6997, allocations: 0.7461 MB / 0.6324 GB, free: 11.7 MB / 0.5109 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.722e-06/0.6998, allocations: 0 / 0.6324 GB, free: 11.7 MB / 0.5109 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002468/0.7022, allocations: 319 kB / 0.6327 GB, free: 11.4 MB / 0.5109 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.644e-05/0.7023, allocations: 8 kB / 0.6327 GB, free: 11.39 MB / 0.5109 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001342/0.7024, allocations: 51.53 kB / 0.6328 GB, free: 11.36 MB / 0.5109 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.406e-05/0.7024, allocations: 11.94 kB / 0.6328 GB, free: 11.35 MB / 0.5109 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.566e-06/0.7025, allocations: 0 / 0.6328 GB, free: 11.35 MB / 0.5109 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003672/0.7061, allocations: 1.808 MB / 0.6346 GB, free: 9.949 MB / 0.5109 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004841/0.7067, allocations: 255.7 kB / 0.6348 GB, free: 9.691 MB / 0.5109 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001574/0.7068, allocations: 43.41 kB / 0.6349 GB, free: 9.668 MB / 0.5109 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004342/0.7073, allocations: 23.56 kB / 0.6349 GB, free: 9.66 MB / 0.5109 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001816/0.7075, allocations: 83.84 kB / 0.635 GB, free: 9.59 MB / 0.5109 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001191/0.7076, allocations: 39.73 kB / 0.635 GB, free: 9.559 MB / 0.5109 GB
Notification: Performance of sorting global known variables: time 0.0001423/0.7078, allocations: 131.9 kB / 0.6351 GB, free: 9.441 MB / 0.5109 GB
Notification: Performance of sort global known variables: time 3.021e-06/0.7078, allocations: 0 / 0.6351 GB, free: 9.441 MB / 0.5109 GB
Notification: Performance of remove unused functions: time 0.0007336/0.7085, allocations: 242.3 kB / 0.6354 GB, free: 9.242 MB / 0.5109 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 41 (Td,Tu[1],Tu[2],Tu[3],Tu[4],Tu[5],Tu[6],Tu[7],Tu[8],Tu[9],Tu[10],Tu[11],Tu[12],Tu[13],Tu[14],Tu[15],Tu[16],Tu[17],Tu[18],Tu[19],Tu[20],x[1],x[2],x[3],x[4],x[5],x[6],x[7],x[8],x[9],x[10],x[11],x[12],x[13],x[14],x[15],x[16],x[17],x[18],x[19],x[20])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (144):
 * Single equations (assignments): 144
 * 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 0.0003053/0.7088, allocations: 169.7 kB / 0.6355 GB, free: 9.086 MB / 0.5109 GB
Notification: Performance of simCode: created initialization part: time 0.002326/0.7112, allocations: 1.121 MB / 0.6366 GB, free: 8.219 MB / 0.5109 GB
Notification: Performance of simCode: created event and clocks part: time 3.38e-06/0.7112, allocations: 0 / 0.6366 GB, free: 8.219 MB / 0.5109 GB
Notification: Performance of simCode: created simulation system equations: time 0.001159/0.7124, allocations: 0.6153 MB / 0.6372 GB, free: 7.75 MB / 0.5109 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004856/0.7129, allocations: 83.14 kB / 0.6373 GB, free: 7.699 MB / 0.5109 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005175/0.7181, allocations: 2.819 MB / 0.64 GB, free: 4.969 MB / 0.5109 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006642/0.7187, allocations: 0.939 MB / 0.641 GB, free: 4.008 MB / 0.5109 GB
Notification: Performance of simCode: alias equations: time 0.001251/0.72, allocations: 372.9 kB / 0.6413 GB, free: 3.641 MB / 0.5109 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004512/0.7205, allocations: 91.22 kB / 0.6414 GB, free: 3.559 MB / 0.5109 GB
Notification: Performance of SimCode: time 1.58e-06/0.7205, allocations: 0 / 0.6414 GB, free: 3.559 MB / 0.5109 GB
Notification: Performance of Templates: time 0.02312/0.7436, allocations: 8.759 MB / 0.65 GB, free: 10.8 MB / 0.5265 GB