Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.MultiSum,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Continuous.Validation.MultiSum")
Notification: Performance of loadModel(Buildings): time 4.2/4.2, allocations: 464.7 MB / 476.8 MB, free: 2.223 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.279e-05/4.3e-05, allocations: 8 kB / 0.5731 GB, free: 5.742 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2162/0.2163, allocations: 107.2 MB / 0.6778 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7269/0.9432, allocations: 131.7 MB / 0.8064 GB, free: 12.49 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002071/0.9435, allocations: 65.92 kB / 0.8065 GB, free: 12.49 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.007798/0.9513, allocations: 2.091 MB / 0.8085 GB, free: 12.05 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.466e-06/0.9513, allocations: 192 / 0.8085 GB, free: 12.05 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.548e-05/0.9514, allocations: 6.25 kB / 0.8085 GB, free: 12.05 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 20
 * Number of variables: 20
Notification: Performance of Generate backend data structure: time 0.000715/0.9521, allocations: 0.4895 MB / 0.809 GB, free: 11.67 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.677e-05/0.9521, allocations: 15.47 kB / 0.809 GB, free: 11.66 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.424e-05/0.9522, allocations: 15.5 kB / 0.809 GB, free: 11.66 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001997/0.9524, allocations: 225.2 kB / 0.8092 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.423e-05/0.9525, allocations: 3.844 kB / 0.8092 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.464e-05/0.9525, allocations: 11.25 kB / 0.8093 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002633/0.9528, allocations: 118.2 kB / 0.8094 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.091e-05/0.9528, allocations: 7.875 kB / 0.8094 GB, free: 11.4 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.062e-05/0.9528, allocations: 3.438 kB / 0.8094 GB, free: 11.4 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.802e-06/0.9528, allocations: 3.812 kB / 0.8094 GB, free: 11.4 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002539/0.9531, allocations: 114.8 kB / 0.8095 GB, free: 11.39 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001038/0.9541, allocations: 0.5329 MB / 0.81 GB, free: 11.11 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000191/0.9544, allocations: 94.14 kB / 0.8101 GB, free: 11.08 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000127/0.9545, allocations: 61.03 kB / 0.8102 GB, free: 11.07 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.192e-05/0.9545, allocations: 0 / 0.8102 GB, free: 11.07 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.954e-05/0.9546, allocations: 36.89 kB / 0.8102 GB, free: 11.03 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=9): time 2.008e-06/0.9546, allocations: 3.844 kB / 0.8102 GB, free: 11.03 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=9): time 0.0003689/0.955, allocations: 140.5 kB / 0.8103 GB, free: 10.99 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.745e-05/0.955, allocations: 58.45 kB / 0.8104 GB, free: 10.93 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001407/0.9551, allocations: 162.1 kB / 0.8105 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.808e-05/0.9552, allocations: 29.02 kB / 0.8106 GB, free: 10.79 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 5.337e-05/0.9552, allocations: 114.9 kB / 0.8107 GB, free: 10.71 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 3.855e-05/0.9553, allocations: 33.84 kB / 0.8107 GB, free: 10.69 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.089e-05/0.9553, allocations: 0 / 0.8107 GB, free: 10.69 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 5.833e-05/0.9554, allocations: 328.1 kB / 0.811 GB, free: 10.37 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001135/0.9555, allocations: 46.86 kB / 0.8111 GB, free: 10.37 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001104/0.9556, allocations: 45.56 kB / 0.8111 GB, free: 10.37 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001139/0.9558, allocations: 51.83 kB / 0.8112 GB, free: 10.36 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.451e-06/0.9558, allocations: 4 kB / 0.8112 GB, free: 10.36 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0003064/0.9561, allocations: 146.8 kB / 0.8113 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.529e-05/0.9561, allocations: 3.812 kB / 0.8113 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.402e-06/0.9561, allocations: 0 / 0.8113 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.385e-05/0.9562, allocations: 3.875 kB / 0.8113 GB, free: 10.32 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003437/0.9565, allocations: 61.23 kB / 0.8114 GB, free: 10.31 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.262e-06/0.9565, allocations: 0 / 0.8114 GB, free: 10.31 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002317/0.9568, allocations: 50.11 kB / 0.8114 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.684e-05/0.9568, allocations: 3.781 kB / 0.8114 GB, free: 10.3 MB / 0.6355 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 (9):
 * Single equations (assignments): 9
 * 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 6.04e-05/0.9569, allocations: 118 kB / 0.8115 GB, free: 10.19 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.972e-05/0.9569, allocations: 15.62 kB / 0.8115 GB, free: 10.18 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.112e-05/0.957, allocations: 19.81 kB / 0.8116 GB, free: 10.17 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.503e-06/0.957, allocations: 3.938 kB / 0.8116 GB, free: 10.17 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.07e-06/0.957, allocations: 0 / 0.8116 GB, free: 10.17 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.471e-06/0.957, allocations: 3.188 kB / 0.8116 GB, free: 10.17 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002642/0.9573, allocations: 253.7 kB / 0.8118 GB, free: 9.973 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.646e-06/0.9573, allocations: 3.906 kB / 0.8118 GB, free: 9.973 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000332/0.9577, allocations: 61.83 kB / 0.8119 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.198e-06/0.9577, allocations: 0 / 0.8119 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.726e-05/0.9577, allocations: 0 / 0.8119 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.445e-06/0.9577, allocations: 3.75 kB / 0.8119 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/0.9577, allocations: 0 / 0.8119 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003245/0.9581, allocations: 242.4 kB / 0.8121 GB, free: 9.82 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.295e-05/0.9581, allocations: 88.73 kB / 0.8122 GB, free: 9.719 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.367e-05/0.9582, allocations: 6.844 kB / 0.8122 GB, free: 9.719 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003165/0.9585, allocations: 45.8 kB / 0.8122 GB, free: 9.715 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.339e-05/0.9586, allocations: 16.5 kB / 0.8123 GB, free: 9.715 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.406e-05/0.9586, allocations: 192 / 0.8123 GB, free: 9.715 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 9.877e-05/0.9587, allocations: 133.4 kB / 0.8124 GB, free: 9.637 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7.26e-07/0.9587, allocations: 3.938 kB / 0.8124 GB, free: 9.633 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0003342/0.9591, allocations: 33.59 kB / 0.8124 GB, free: 9.625 MB / 0.6355 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 (9):
 * Single equations (assignments): 9
 * 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 0.0001185/0.9592, allocations: 102.3 kB / 0.8125 GB, free: 9.539 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0002784/0.9595, allocations: 111.9 kB / 0.8126 GB, free: 9.531 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.385e-06/0.9595, allocations: 0 / 0.8126 GB, free: 9.531 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001399/0.9597, allocations: 62.75 kB / 0.8127 GB, free: 9.527 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002874/0.96, allocations: 20.42 kB / 0.8127 GB, free: 9.52 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005061/0.9605, allocations: 214.5 kB / 0.8129 GB, free: 9.418 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004467/0.9609, allocations: 0.7365 MB / 0.8136 GB, free: 24.71 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0001156/0.9611, allocations: 25.42 kB / 0.8137 GB, free: 24.71 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.734e-05/0.9612, allocations: 15.28 kB / 0.8137 GB, free: 24.7 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.453e-06/0.9612, allocations: 0 / 0.8137 GB, free: 24.7 MB / 0.6511 GB
Notification: Performance of Templates: time 0.004959/0.9661, allocations: 1.504 MB / 0.8151 GB, free: 24.59 MB / 0.6511 GB