Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.MultiSum,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Controls.OBC.CDL.Continuous.Validation.MultiSum")
Notification: Performance of loadModel(Buildings): time 3.717/3.717, allocations: 403.3 MB / 415.4 MB, free: 13.01 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.779e-05/3.796e-05, allocations: 11.98 kB / 0.499 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4779/0.4779, allocations: 92.68 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1788/0.6568, allocations: 121 MB / 0.7077 GB, free: 5.383 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000279/0.6571, allocations: 79.95 kB / 0.7078 GB, free: 5.305 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.00775/0.6649, allocations: 1.921 MB / 0.7096 GB, free: 3.383 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 3.07e-06/0.6649, allocations: 0 / 0.7096 GB, free: 3.383 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.278e-05/0.665, allocations: 0 / 0.7096 GB, free: 3.383 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 16
 * Number of variables: 16
Notification: Performance of Generate backend data structure: time 0.0008619/0.6658, allocations: 486 kB / 0.7101 GB, free: 2.863 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.668e-05/0.6659, allocations: 16.02 kB / 0.7101 GB, free: 2.848 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.283e-05/0.666, allocations: 15.77 kB / 0.7101 GB, free: 2.832 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002703/0.6662, allocations: 202.9 kB / 0.7103 GB, free: 2.594 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.811e-05/0.6663, allocations: 8 kB / 0.7103 GB, free: 2.586 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.677e-05/0.6663, allocations: 7.938 kB / 0.7103 GB, free: 2.578 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002821/0.6666, allocations: 113.5 kB / 0.7104 GB, free: 2.461 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.472e-06/0.6666, allocations: 0 / 0.7104 GB, free: 2.461 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.117e-05/0.6667, allocations: 4 kB / 0.7104 GB, free: 2.457 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.126e-05/0.6667, allocations: 4 kB / 0.7104 GB, free: 2.453 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000249/0.6669, allocations: 87.92 kB / 0.7105 GB, free: 2.367 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001159/0.6681, allocations: 496.5 kB / 0.711 GB, free: 1.832 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002028/0.6683, allocations: 82.5 kB / 0.7111 GB, free: 1.742 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001349/0.6685, allocations: 48.84 kB / 0.7111 GB, free: 1.691 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.699e-05/0.6685, allocations: 0 / 0.7111 GB, free: 1.691 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.708e-05/0.6686, allocations: 38.56 kB / 0.7112 GB, free: 1.645 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=8): time 1.88e-06/0.6686, allocations: 0 / 0.7112 GB, free: 1.645 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=8): time 0.0003716/0.6689, allocations: 129.4 kB / 0.7113 GB, free: 1.512 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.955e-05/0.669, allocations: 51.41 kB / 0.7113 GB, free: 1.449 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001797/0.6692, allocations: 153.5 kB / 0.7115 GB, free: 1.293 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 2.662e-05/0.6692, allocations: 25.7 kB / 0.7115 GB, free: 1.262 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 8.624e-05/0.6693, allocations: 116.1 kB / 0.7116 GB, free: 1.145 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 4.01e-05/0.6694, allocations: 23.8 kB / 0.7116 GB, free: 1.121 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.289e-05/0.6694, allocations: 7.938 kB / 0.7116 GB, free: 1.113 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001507/0.6696, allocations: 326.8 kB / 0.712 GB, free: 0.7852 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001163/0.6697, allocations: 39.98 kB / 0.712 GB, free: 0.7461 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001136/0.6698, allocations: 43.97 kB / 0.712 GB, free: 0.7031 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001073/0.6699, allocations: 35.98 kB / 0.7121 GB, free: 0.668 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.362e-06/0.6699, allocations: 4 kB / 0.7121 GB, free: 0.6641 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=8) (initialization): time 0.0003239/0.6703, allocations: 133.4 kB / 0.7122 GB, free: 0.5273 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.703e-05/0.6703, allocations: 4 kB / 0.7122 GB, free: 0.5234 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.417e-06/0.6703, allocations: 4 kB / 0.7122 GB, free: 0.5195 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.386e-05/0.6703, allocations: 0 / 0.7122 GB, free: 0.5195 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003724/0.6707, allocations: 55.94 kB / 0.7123 GB, free: 476 kB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.794e-06/0.6708, allocations: 4.312 kB / 0.7123 GB, free: 472 kB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002473/0.671, allocations: 43.95 kB / 0.7123 GB, free: 428 kB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.863e-05/0.671, allocations: 4 kB / 0.7123 GB, free: 424 kB / 0.5886 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 (8):
 * Single equations (assignments): 8
 * 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 9.422e-05/0.6711, allocations: 105 kB / 0.7124 GB, free: 312 kB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.576e-05/0.6712, allocations: 15.77 kB / 0.7124 GB, free: 296 kB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.031e-05/0.6713, allocations: 21.52 kB / 0.7125 GB, free: 268 kB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.507e-06/0.6713, allocations: 7.984 kB / 0.7125 GB, free: 260 kB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.339e-06/0.6713, allocations: 4 kB / 0.7125 GB, free: 256 kB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.64e-06/0.6713, allocations: 0 / 0.7125 GB, free: 256 kB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003565/0.6717, allocations: 233.6 kB / 0.7127 GB, free: 15.97 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.373e-06/0.6717, allocations: 0 / 0.7127 GB, free: 15.97 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003288/0.672, allocations: 63.88 kB / 0.7127 GB, free: 15.91 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.283e-06/0.6721, allocations: 0 / 0.7127 GB, free: 15.91 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.885e-05/0.6721, allocations: 7.891 kB / 0.7128 GB, free: 15.9 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.831e-06/0.6721, allocations: 0 / 0.7128 GB, free: 15.9 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.886e-06/0.6721, allocations: 3.984 kB / 0.7128 GB, free: 15.9 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003714/0.6725, allocations: 227.3 kB / 0.713 GB, free: 15.66 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.747e-05/0.6726, allocations: 84.95 kB / 0.7131 GB, free: 15.56 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.366e-05/0.6726, allocations: 4 kB / 0.7131 GB, free: 15.55 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002932/0.6729, allocations: 51.89 kB / 0.7131 GB, free: 15.5 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.593e-05/0.673, allocations: 11.98 kB / 0.7131 GB, free: 15.49 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.624e-05/0.673, allocations: 8 kB / 0.7131 GB, free: 15.48 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0001306/0.6732, allocations: 124.3 kB / 0.7132 GB, free: 15.36 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 2.691e-06/0.6732, allocations: 8 kB / 0.7133 GB, free: 15.36 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0003333/0.6735, allocations: 19.94 kB / 0.7133 GB, free: 15.34 MB / 0.6042 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 (8):
 * Single equations (assignments): 8
 * 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 0.0001658/0.6737, allocations: 115 kB / 0.7134 GB, free: 15.21 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003028/0.674, allocations: 91.97 kB / 0.7135 GB, free: 15.12 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.47e-06/0.6741, allocations: 0 / 0.7135 GB, free: 15.12 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001623/0.6742, allocations: 55.92 kB / 0.7135 GB, free: 15.07 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002841/0.6745, allocations: 19.98 kB / 0.7135 GB, free: 15.05 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005286/0.6751, allocations: 193.5 kB / 0.7137 GB, free: 14.84 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003864/0.6755, allocations: 0.7199 MB / 0.7144 GB, free: 14.09 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0001222/0.6756, allocations: 28.64 kB / 0.7145 GB, free: 14.06 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.538e-05/0.6757, allocations: 7.438 kB / 0.7145 GB, free: 14.05 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.477e-06/0.6757, allocations: 4 kB / 0.7145 GB, free: 14.05 MB / 0.6042 GB
Notification: Performance of Templates: time 0.004947/0.6807, allocations: 1.376 MB / 0.7158 GB, free: 12.69 MB / 0.6042 GB