Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example8,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example8")
Notification: Performance of loadModel(IBPSA): time 2.666/2.666, allocations: 288.1 MB / 300.8 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.226e-05/3.241e-05, allocations: 4.703 kB / 370.6 MB, free: 7.867 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1163/0.1163, allocations: 67.02 MB / 437.6 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4763/0.5927, allocations: 96.78 MB / 0.5219 GB, free: 18.15 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001923/0.5929, allocations: 70.94 kB / 0.522 GB, free: 18.15 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.001199/0.5941, allocations: 409 kB / 0.5223 GB, free: 33.83 MB / 458.7 MB
Notification: Performance of FrontEnd: time 1.856e-06/0.5942, allocations: 0 / 0.5223 GB, free: 33.83 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 5.58e-06/0.5942, allocations: 2.406 kB / 0.5223 GB, free: 33.83 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0001894/0.5944, allocations: 308.2 kB / 0.5226 GB, free: 33.49 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.016e-05/0.5944, allocations: 9.719 kB / 0.5227 GB, free: 33.49 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.46e-05/0.5945, allocations: 2.812 kB / 0.5227 GB, free: 33.49 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 5.388e-05/0.5945, allocations: 161 kB / 0.5228 GB, free: 33.3 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.195e-05/0.5946, allocations: 5.438 kB / 0.5228 GB, free: 33.29 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.318e-05/0.5946, allocations: 1.312 kB / 0.5228 GB, free: 33.29 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.872e-05/0.5947, allocations: 51.02 kB / 0.5229 GB, free: 33.24 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 7.739e-06/0.5947, allocations: 0 / 0.5229 GB, free: 33.24 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.335e-06/0.5947, allocations: 3.953 kB / 0.5229 GB, free: 33.24 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.804e-06/0.5947, allocations: 2.797 kB / 0.5229 GB, free: 33.24 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.448e-05/0.5948, allocations: 5.031 kB / 0.5229 GB, free: 33.24 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001017/0.5949, allocations: 153.5 kB / 0.523 GB, free: 33.04 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 4.483e-05/0.5949, allocations: 40.5 kB / 0.5231 GB, free: 32.99 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 2.3e-05/0.595, allocations: 14.02 kB / 0.5231 GB, free: 32.97 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.012e-05/0.595, allocations: 0 / 0.5231 GB, free: 32.97 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.816e-05/0.595, allocations: 33.78 kB / 0.5231 GB, free: 32.93 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=2): time 1.748e-06/0.595, allocations: 1.031 kB / 0.5231 GB, free: 32.93 MB / 458.7 MB
Notification: Performance of matching and sorting (n=2): time 0.0001159/0.5952, allocations: 39.47 kB / 0.5231 GB, free: 32.9 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.384e-05/0.5952, allocations: 86.95 kB / 0.5232 GB, free: 32.8 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.45e-05/0.5953, allocations: 86.16 kB / 0.5233 GB, free: 32.71 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.531e-06/0.5953, allocations: 25.7 kB / 0.5233 GB, free: 32.68 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 3.966e-05/0.5953, allocations: 80.89 kB / 0.5234 GB, free: 32.59 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.88e-05/0.5954, allocations: 10.28 kB / 0.5234 GB, free: 32.59 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.079e-06/0.5954, allocations: 0 / 0.5234 GB, free: 32.59 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001659/0.5956, allocations: 313.8 kB / 0.5237 GB, free: 32.27 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.45e-05/0.5956, allocations: 2.422 kB / 0.5237 GB, free: 32.27 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.91e-05/0.5956, allocations: 19.34 kB / 0.5237 GB, free: 32.25 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 2.559e-05/0.5957, allocations: 7.734 kB / 0.5237 GB, free: 32.25 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.102e-06/0.5957, allocations: 0 / 0.5237 GB, free: 32.25 MB / 458.7 MB
Notification: Performance of matching and sorting (n=2) (initialization): time 9.581e-05/0.5958, allocations: 37.61 kB / 0.5238 GB, free: 32.22 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.005e-05/0.5958, allocations: 6.094 kB / 0.5238 GB, free: 32.22 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.157e-06/0.5958, allocations: 0 / 0.5238 GB, free: 32.22 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.499e-05/0.5959, allocations: 0.9062 kB / 0.5238 GB, free: 32.22 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.644e-05/0.596, allocations: 4.438 kB / 0.5238 GB, free: 32.22 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.754e-06/0.596, allocations: 9.297 kB / 0.5238 GB, free: 32.21 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.283e-05/0.5961, allocations: 5.656 kB / 0.5238 GB, free: 32.21 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.063e-06/0.5961, allocations: 6.594 kB / 0.5238 GB, free: 32.2 MB / 458.7 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 (2):
 * Single equations (assignments): 2
 * 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 7.103e-05/0.5962, allocations: 109.3 kB / 0.5239 GB, free: 32.09 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.281e-05/0.5962, allocations: 1.828 kB / 0.5239 GB, free: 32.09 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000118/0.5963, allocations: 48.48 kB / 0.524 GB, free: 32.05 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.029e-06/0.5963, allocations: 3.547 kB / 0.524 GB, free: 32.05 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.433e-06/0.5964, allocations: 5.094 kB / 0.524 GB, free: 32.05 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.725e-06/0.5964, allocations: 1.953 kB / 0.524 GB, free: 32.05 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 8.258e-05/0.5965, allocations: 153.8 kB / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.406e-06/0.5965, allocations: 6.672 kB / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.243e-05/0.5965, allocations: 2.688 kB / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 4.44e-06/0.5965, allocations: 2.422 kB / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.523e-06/0.5966, allocations: 0 / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.23e-06/0.5966, allocations: 2.016 kB / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.713e-06/0.5966, allocations: 0 / 0.5241 GB, free: 31.86 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 8.984e-05/0.5967, allocations: 86.62 kB / 0.5242 GB, free: 31.76 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.15e-05/0.5967, allocations: 83.66 kB / 0.5243 GB, free: 31.66 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.206e-05/0.5968, allocations: 1.156 kB / 0.5243 GB, free: 31.66 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.437e-05/0.5968, allocations: 1.859 kB / 0.5243 GB, free: 31.66 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.727e-05/0.5968, allocations: 1.625 kB / 0.5243 GB, free: 31.66 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.93e-06/0.5968, allocations: 1.688 kB / 0.5243 GB, free: 31.66 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 3.918e-05/0.5969, allocations: 83.27 kB / 0.5244 GB, free: 31.58 MB / 458.7 MB
Notification: Performance of sort global known variables: time 6.44e-07/0.5969, allocations: 3.938 kB / 0.5244 GB, free: 31.58 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0002404/0.5971, allocations: 2.031 kB / 0.5244 GB, free: 31.58 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (2):
 * Single equations (assignments): 2
 * 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 0.0001223/0.5973, allocations: 99.12 kB / 0.5245 GB, free: 31.49 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 6.291e-05/0.5973, allocations: 5.125 kB / 0.5245 GB, free: 31.49 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.404e-06/0.5974, allocations: 1.25 kB / 0.5245 GB, free: 31.49 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 1.685e-05/0.5974, allocations: 5.031 kB / 0.5245 GB, free: 31.49 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001001/0.5975, allocations: 7.062 kB / 0.5245 GB, free: 31.48 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001535/0.5977, allocations: 71.53 kB / 0.5246 GB, free: 31.4 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003209/0.598, allocations: 0.6756 MB / 0.5252 GB, free: 30.71 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 2.063e-05/0.598, allocations: 0.6562 kB / 0.5252 GB, free: 30.71 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.409e-05/0.5981, allocations: 8.688 kB / 0.5252 GB, free: 30.7 MB / 458.7 MB
Notification: Performance of SimCode: time 1.304e-06/0.5981, allocations: 0 / 0.5252 GB, free: 30.7 MB / 458.7 MB
Notification: Performance of Templates: time 0.001977/0.6001, allocations: 187.3 kB / 0.5254 GB, free: 30.66 MB / 458.7 MB