Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.HeatingOnly,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.HeatingOnly")
Notification: Performance of loadModel(Buildings): time 4.056/4.056, allocations: 460.4 MB / 472.6 MB, free: 5.395 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.529e-05/3.548e-05, allocations: 4 kB / 0.5681 GB, free: 10.17 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1903/0.1904, allocations: 106.2 MB / 0.6718 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.589/6.779, allocations: 2.461 GB / 3.132 GB, free: 236.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002562/6.78, allocations: 96.59 kB / 3.132 GB, free: 236.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.069/11.85, allocations: 1.202 GB / 4.334 GB, free: 57.66 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 1.957e-06/11.85, allocations: 0 / 4.334 GB, free: 57.66 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0004495/11.85, allocations: 80.47 kB / 4.334 GB, free: 57.59 MB / 0.9011 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 483
 * Number of variables: 483
Notification: Performance of Generate backend data structure: time 0.007704/11.86, allocations: 3.486 MB / 4.338 GB, free: 53.99 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.172e-05/11.86, allocations: 8.031 kB / 4.338 GB, free: 53.98 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003005/11.86, allocations: 0.5079 MB / 4.338 GB, free: 53.47 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008181/11.87, allocations: 3.281 MB / 4.341 GB, free: 50.21 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000155/11.87, allocations: 160.8 kB / 4.341 GB, free: 50.05 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005371/11.87, allocations: 210.7 kB / 4.342 GB, free: 49.85 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00508/11.87, allocations: 2.342 MB / 4.344 GB, free: 47.46 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.776e-05/11.87, allocations: 2.219 kB / 4.344 GB, free: 47.46 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002709/11.87, allocations: 80 kB / 4.344 GB, free: 47.38 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.139e-05/11.87, allocations: 74.97 kB / 4.344 GB, free: 47.31 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003959/11.88, allocations: 1.8 MB / 4.346 GB, free: 45.51 MB / 0.9011 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01672/11.89, allocations: 9.827 MB / 4.355 GB, free: 35.46 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002275/11.9, allocations: 1.305 MB / 4.357 GB, free: 34.15 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001464/11.9, allocations: 0.9288 MB / 4.358 GB, free: 33.22 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008411/11.9, allocations: 1.176 MB / 4.359 GB, free: 31.79 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.327e-05/11.9, allocations: 50.59 kB / 4.359 GB, free: 31.73 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=113): time 5.277e-06/11.9, allocations: 0 / 4.359 GB, free: 31.73 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=115): time 0.009818/11.91, allocations: 4.837 MB / 4.364 GB, free: 26.73 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.605e-05/11.91, allocations: 290 kB / 4.364 GB, free: 26.39 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005789/11.92, allocations: 2.981 MB / 4.367 GB, free: 23.41 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.000393/11.92, allocations: 57.7 kB / 4.367 GB, free: 23.35 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001341/11.92, allocations: 1.407 MB / 4.368 GB, free: 21.93 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004862/11.92, allocations: 397.2 kB / 4.369 GB, free: 21.55 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001234/11.92, allocations: 27.94 kB / 4.369 GB, free: 21.52 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.000107/11.92, allocations: 361.1 kB / 4.369 GB, free: 21.16 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001649/11.92, allocations: 0.9912 MB / 4.37 GB, free: 20.17 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002148/11.92, allocations: 1.395 MB / 4.371 GB, free: 18.63 MB / 0.9011 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.006975/11.93, allocations: 2.908 MB / 4.374 GB, free: 15.61 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.813e-06/11.93, allocations: 0 / 4.374 GB, free: 15.61 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=178) (initialization): time 0.005923/11.93, allocations: 3.011 MB / 4.377 GB, free: 12.52 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006662/11.94, allocations: 2.911 MB / 4.38 GB, free: 9.328 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.559e-05/11.94, allocations: 8 kB / 4.38 GB, free: 9.32 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.185e-05/11.94, allocations: 12 kB / 4.38 GB, free: 9.309 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001534/11.94, allocations: 255.6 kB / 4.38 GB, free: 9.059 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000394/11.94, allocations: 0.6144 MB / 4.381 GB, free: 8.422 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003248/11.94, allocations: 187.7 kB / 4.381 GB, free: 8.238 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004316/11.94, allocations: 75.98 kB / 4.381 GB, free: 8.164 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.35e-05/11.94, allocations: 4 kB / 4.381 GB, free: 8.16 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005064/11.95, allocations: 3.102 MB / 4.384 GB, free: 4.984 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.652e-05/11.95, allocations: 4.75 kB / 4.384 GB, free: 4.98 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.94e-05/11.95, allocations: 12 kB / 4.384 GB, free: 4.969 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001292/11.95, allocations: 251.6 kB / 4.384 GB, free: 4.723 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.06e-05/11.95, allocations: 15.94 kB / 4.384 GB, free: 4.707 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003146/11.95, allocations: 175.6 kB / 4.384 GB, free: 4.535 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000392/11.95, allocations: 83.97 kB / 4.385 GB, free: 4.453 MB / 0.9011 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 26
 * Number of states: 0 ()
 * Number of discrete variables: 7 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i,conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (150):
 * Single equations (assignments): 137
 * Array equations: 0
 * Algorithm blocks: 12
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005802/11.95, allocations: 387.8 kB / 4.385 GB, free: 4.035 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008217/11.95, allocations: 308.2 kB / 4.385 GB, free: 3.73 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004505/11.96, allocations: 2.31 MB / 4.387 GB, free: 1.379 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.011e-05/11.96, allocations: 16 kB / 4.388 GB, free: 1.363 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.069e-06/11.96, allocations: 0 / 4.388 GB, free: 1.363 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003504/11.96, allocations: 2.081 MB / 4.39 GB, free: 15.2 MB / 0.9167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01417/11.98, allocations: 5.542 MB / 4.395 GB, free: 9.512 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.895e-05/11.98, allocations: 8 kB / 4.395 GB, free: 9.504 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001507/11.98, allocations: 224.4 kB / 4.395 GB, free: 9.285 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.323e-05/11.98, allocations: 12 kB / 4.395 GB, free: 9.273 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002063/11.98, allocations: 36 kB / 4.395 GB, free: 9.238 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000538/11.98, allocations: 0.6171 MB / 4.396 GB, free: 8.598 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.047e-05/11.98, allocations: 7.938 kB / 4.396 GB, free: 8.59 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008226/11.99, allocations: 4.344 MB / 4.4 GB, free: 3.949 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002511/11.99, allocations: 0.6845 MB / 4.401 GB, free: 3.242 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009628/11.99, allocations: 39.95 kB / 4.401 GB, free: 3.203 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002805/11.99, allocations: 159.6 kB / 4.401 GB, free: 3.047 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004736/11.99, allocations: 150.5 kB / 4.401 GB, free: 2.898 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002099/11.99, allocations: 55.97 kB / 4.401 GB, free: 2.844 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 0.006118/12, allocations: 2.307 MB / 4.403 GB, free: 0.5469 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 1.005e-06/12, allocations: 0 / 4.403 GB, free: 0.5469 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.6541/12.65, allocations: 1.455 MB / 4.405 GB, free: 106 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 24
 * Number of states: 5 (conPID.I.y,vol.dynBal.U,vol.dynBal.mXi[1],beaCooHea.conCoo.hex.vol.dynBal.U,beaCooHea.conHea.hex.vol.dynBal.U)
 * Number of discrete variables: 6 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i)
 * Number of discrete states: 6 (beaCooHea.conHea.mod.airFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (113):
 * Single equations (assignments): 102
 * Array equations: 0
 * Algorithm blocks: 6
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005598/12.66, allocations: 2.95 MB / 4.408 GB, free: 105.1 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.008531/12.67, allocations: 5.329 MB / 4.413 GB, free: 103.6 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 1.182e-05/12.67, allocations: 2.094 kB / 4.413 GB, free: 103.6 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.003386/12.67, allocations: 1.813 MB / 4.415 GB, free: 103.2 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009435/12.68, allocations: 1.607 MB / 4.416 GB, free: 103.2 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01123/12.69, allocations: 4.877 MB / 4.421 GB, free: 102 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002701/12.69, allocations: 2.081 MB / 4.423 GB, free: 101.3 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.006613/12.7, allocations: 1.038 MB / 4.424 GB, free: 101.2 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005763/12.7, allocations: 148.1 kB / 4.424 GB, free: 101.2 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.845e-06/12.7, allocations: 0 / 4.424 GB, free: 101.2 MB / 0.9167 GB
Notification: Performance of Templates: time 0.1965/12.9, allocations: 97.87 MB / 4.52 GB, free: 96.33 MB / 0.9167 GB