Notification: Performance of loadModel(Buildings): time 2.493/2.493, allocations: 268.2 MB / 275.3 MB, free: 6.484 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.966e-05/2.975e-05, allocations: 0 / 339.2 MB, free: 6.801 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3259/0.326, allocations: 61.53 MB / 400.8 MB, free: 13.65 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.105/1.431, allocations: 448.1 MB / 0.829 GB, free: 102.3 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003409/1.432, allocations: 81.59 kB / 0.8291 GB, free: 102.2 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 3.225/4.657, allocations: 0.7128 GB / 1.542 GB, free: 15.02 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 0.0005269/4.657, allocations: 91.84 kB / 1.542 GB, free: 14.93 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 552
 * Number of variables: 552
Notification: Performance of Generate backend data structure: time 0.01062/4.668, allocations: 2.663 MB / 1.545 GB, free: 12.16 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 6.044e-05/4.668, allocations: 12.03 kB / 1.545 GB, free: 12.14 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003121/4.671, allocations: 380.1 kB / 1.545 GB, free: 11.77 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0109/4.682, allocations: 2.668 MB / 1.548 GB, free: 9.047 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003838/4.683, allocations: 151.7 kB / 1.548 GB, free: 8.883 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001318/4.684, allocations: 147.9 kB / 1.548 GB, free: 8.738 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.007496/4.692, allocations: 1.789 MB / 1.55 GB, free: 6.941 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008368/4.7, allocations: 2.238 MB / 1.552 GB, free: 4.539 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001016/4.7, allocations: 7.938 kB / 1.552 GB, free: 4.531 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004018/4.701, allocations: 7.953 kB / 1.552 GB, free: 4.523 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.131e-05/4.701, allocations: 56 kB / 1.552 GB, free: 4.469 MB / 0.5417 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 0.3321/5.033, allocations: 11.19 MB / 1.563 GB, free: 53.47 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002604/5.036, allocations: 1.15 MB / 1.564 GB, free: 53.44 MB / 0.5417 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001427/5.037, allocations: 0.6518 MB / 1.565 GB, free: 53.43 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.008307/5.045, allocations: 3.14 MB / 1.568 GB, free: 51.93 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.875e-05/5.045, allocations: 59.14 kB / 1.568 GB, free: 51.88 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=126): time 4.629e-06/5.046, allocations: 0 / 1.568 GB, free: 51.88 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=151): time 0.01715/5.063, allocations: 3.833 MB / 1.571 GB, free: 51.14 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.864e-05/5.063, allocations: 146.8 kB / 1.572 GB, free: 50.98 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003134/5.066, allocations: 1.354 MB / 1.573 GB, free: 50.77 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005684/5.067, allocations: 34.98 kB / 1.573 GB, free: 50.74 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001337/5.068, allocations: 1.268 MB / 1.574 GB, free: 50.33 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008563/5.069, allocations: 0.5157 MB / 1.575 GB, free: 50.06 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002126/5.069, allocations: 3.719 kB / 1.575 GB, free: 50.06 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.000168/5.069, allocations: 387.7 kB / 1.575 GB, free: 49.76 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001533/5.071, allocations: 0.6132 MB / 1.576 GB, free: 49.75 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002037/5.073, allocations: 1.334 MB / 1.577 GB, free: 48.87 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004003/5.077, allocations: 0.9969 MB / 1.578 GB, free: 48.86 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.494e-05/5.077, allocations: 3.688 kB / 1.578 GB, free: 48.86 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=268) (initialization): time 0.008034/5.085, allocations: 2.241 MB / 1.58 GB, free: 48.66 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002253/5.087, allocations: 8.396 MB / 1.588 GB, free: 39.9 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.264e-05/5.088, allocations: 18.53 kB / 1.588 GB, free: 39.9 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.705e-05/5.088, allocations: 37.98 kB / 1.588 GB, free: 39.9 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006114/5.094, allocations: 0.6848 MB / 1.589 GB, free: 39.9 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003054/5.097, allocations: 4.248 MB / 1.593 GB, free: 35.8 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004183/5.101, allocations: 201 kB / 1.593 GB, free: 35.79 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006074/5.102, allocations: 107.7 kB / 1.593 GB, free: 35.79 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 1.574e-05/5.102, allocations: 3.094 kB / 1.593 GB, free: 35.79 MB / 0.5417 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005596/5.107, allocations: 1.863 MB / 1.595 GB, free: 35.75 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.327e-05/5.108, allocations: 19.34 kB / 1.595 GB, free: 35.75 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.609e-05/5.108, allocations: 36.56 kB / 1.595 GB, free: 35.75 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003786/5.111, allocations: 0.5042 MB / 1.596 GB, free: 35.75 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.232e-05/5.111, allocations: 44.84 kB / 1.596 GB, free: 35.75 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003866/5.115, allocations: 197.9 kB / 1.596 GB, free: 35.73 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006606/5.116, allocations: 109.7 kB / 1.596 GB, free: 35.73 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 90
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (268):
 * Single equations (assignments): 254
 * Array equations: 0
 * Algorithm blocks: 7
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * 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: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007704/5.117, allocations: 169.5 kB / 1.596 GB, free: 35.63 MB / 0.5417 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.006061/5.123, allocations: 1.409 MB / 1.598 GB, free: 35.46 MB / 0.5417 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007816/5.124, allocations: 221.8 kB / 1.598 GB, free: 35.35 MB / 0.5417 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005703/5.13, allocations: 1.54 MB / 1.599 GB, free: 35.24 MB / 0.5417 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.991e-05/5.13, allocations: 14.31 kB / 1.599 GB, free: 35.24 MB / 0.5417 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.688e-06/5.13, allocations: 0.8125 kB / 1.599 GB, free: 35.24 MB / 0.5417 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.215e-05/5.13, allocations: 7.641 kB / 1.599 GB, free: 35.24 MB / 0.5417 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01091/5.141, allocations: 3.365 MB / 1.603 GB, free: 34.9 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.471e-05/5.141, allocations: 3.562 kB / 1.603 GB, free: 34.9 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005566/5.146, allocations: 0.5037 MB / 1.603 GB, free: 34.9 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.119e-05/5.146, allocations: 7.062 kB / 1.603 GB, free: 34.9 MB / 0.5417 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003729/5.147, allocations: 19.41 kB / 1.603 GB, free: 34.9 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002938/5.15, allocations: 4.202 MB / 1.607 GB, free: 30.81 MB / 0.5417 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.953e-06/5.15, allocations: 0 / 1.607 GB, free: 30.81 MB / 0.5417 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00705/5.157, allocations: 2.283 MB / 1.61 GB, free: 30.52 MB / 0.5417 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001178/5.158, allocations: 285.2 kB / 1.61 GB, free: 30.31 MB / 0.5417 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007119/5.159, allocations: 11.47 kB / 1.61 GB, free: 30.31 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002805/5.162, allocations: 138.7 kB / 1.61 GB, free: 30.3 MB / 0.5417 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002554/5.162, allocations: 73.2 kB / 1.61 GB, free: 30.3 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002034/5.162, allocations: 57.75 kB / 1.61 GB, free: 30.3 MB / 0.5417 GB
Notification: Performance of sorting global known variables: time 0.002087/5.164, allocations: 0.9822 MB / 1.611 GB, free: 30.16 MB / 0.5417 GB
Notification: Performance of sort global known variables: time 6.71e-07/5.164, allocations: 0 / 1.611 GB, free: 30.16 MB / 0.5417 GB
Notification: Performance of remove unused functions: time 0.007075/5.171, allocations: 1.24 MB / 1.612 GB, free: 30.16 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 15 (vol.dynBal.medium.p,vol.dynBal.medium.T,vol.dynBal.mC[1],vol1.dynBal.medium.p,vol1.dynBal.medium.T,vol1.dynBal.mC[1],vol2.dynBal.medium.p,vol2.dynBal.medium.T,vol2.dynBal.mC[1],vol3.dynBal.medium.p,vol3.dynBal.medium.T,vol3.dynBal.mC[1],vol4.dynBal.medium.p,vol4.dynBal.medium.T,vol4.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (151):
 * 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): 7
 * 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: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.008246/5.18, allocations: 3.372 MB / 1.616 GB, free: 29.33 MB / 0.5417 GB
Notification: Performance of simCode: created initialization part: time 0.009724/5.189, allocations: 3.576 MB / 1.619 GB, free: 28.41 MB / 0.5417 GB
Notification: Performance of simCode: created event and clocks part: time 1.12e-05/5.189, allocations: 448 / 1.619 GB, free: 28.41 MB / 0.5417 GB
Notification: Performance of simCode: created simulation system equations: time 0.003896/5.193, allocations: 0.8241 MB / 1.62 GB, free: 28.41 MB / 0.5417 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008445/5.202, allocations: 0.978 MB / 1.621 GB, free: 28.39 MB / 0.5417 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0161/5.218, allocations: 4.862 MB / 1.626 GB, free: 27.36 MB / 0.5417 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00177/5.22, allocations: 1.882 MB / 1.627 GB, free: 26.61 MB / 0.5417 GB
Notification: Performance of simCode: alias equations: time 0.006284/5.226, allocations: 0.8795 MB / 1.628 GB, free: 26.57 MB / 0.5417 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002339/5.229, allocations: 1.022 MB / 1.629 GB, free: 26.56 MB / 0.5417 GB
Notification: Performance of SimCode: time 1.693e-06/5.229, allocations: 1.781 kB / 1.629 GB, free: 26.56 MB / 0.5417 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1825/5.411, allocations: 64.02 MB / 1.692 GB, free: 23.02 MB / 0.5417 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004676/5.416, allocations: 188.6 kB / 1.692 GB, free: 22.82 MB / 0.5417 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 6.372/11.79, allocations: 2 kB / 1.692 GB, free: 22.82 MB / 0.5417 GB