Notification: Performance of loadModel(Buildings): time 2.564/2.564, allocations: 268.2 MB / 275.3 MB, free: 7.586 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.063e-05/3.068e-05, allocations: 4 kB / 339.2 MB, free: 7.895 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3376/0.3377, allocations: 61.53 MB / 400.8 MB, free: 13.82 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 13.44/13.78, allocations: 5.577 GB / 5.968 GB, free: 87.52 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003657/13.78, allocations: 93.06 kB / 5.968 GB, free: 87.47 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 4.502/18.28, allocations: 0.9149 GB / 6.883 GB, free: 7.852 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 0.0002866/18.28, allocations: 71.78 kB / 6.883 GB, free: 7.781 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 320
 * Number of variables: 320
Notification: Performance of Generate backend data structure: time 0.009383/18.29, allocations: 2.535 MB / 6.886 GB, free: 5.195 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.051e-05/18.29, allocations: 12.03 kB / 6.886 GB, free: 5.184 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001737/18.3, allocations: 239.3 kB / 6.886 GB, free: 4.949 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.4366/18.73, allocations: 27.75 MB / 6.913 GB, free: 37.01 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.143e-05/18.73, allocations: 40.12 kB / 6.913 GB, free: 37.01 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003809/18.73, allocations: 83.44 kB / 6.913 GB, free: 37.01 MB / 0.573 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003192/18.74, allocations: 1.106 MB / 6.914 GB, free: 37 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003793/18.74, allocations: 1.233 MB / 6.915 GB, free: 36.84 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.142e-05/18.74, allocations: 0 / 6.915 GB, free: 36.84 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002536/18.74, allocations: 4.641 kB / 6.915 GB, free: 36.84 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.122e-05/18.74, allocations: 48.12 kB / 6.915 GB, free: 36.83 MB / 0.573 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 0.01334/18.75, allocations: 5.755 MB / 6.921 GB, free: 34.36 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001806/18.76, allocations: 0.6964 MB / 6.922 GB, free: 34.32 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008681/18.76, allocations: 391.8 kB / 6.922 GB, free: 34.3 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004243/18.76, allocations: 359.7 kB / 6.922 GB, free: 33.93 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.77e-05/18.76, allocations: 43 kB / 6.922 GB, free: 33.89 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=72): time 2.885e-06/18.76, allocations: 2.219 kB / 6.922 GB, free: 33.89 MB / 0.573 GB
Notification: Performance of matching and sorting (n=89): time 0.02732/18.78, allocations: 4.266 MB / 6.927 GB, free: 32.76 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.076e-05/18.78, allocations: 114.3 kB / 6.927 GB, free: 32.64 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002097/18.79, allocations: 1.063 MB / 6.928 GB, free: 32.48 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003398/18.79, allocations: 25.7 kB / 6.928 GB, free: 32.45 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007103/18.79, allocations: 0.8236 MB / 6.929 GB, free: 32.2 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003934/18.79, allocations: 300.8 kB / 6.929 GB, free: 32.04 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.881e-05/18.79, allocations: 0 / 6.929 GB, free: 32.04 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001031/18.79, allocations: 348.9 kB / 6.929 GB, free: 31.74 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000927/18.79, allocations: 406.2 kB / 6.93 GB, free: 31.74 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001133/18.79, allocations: 0.7001 MB / 6.93 GB, free: 31.41 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00275/18.79, allocations: 0.691 MB / 6.931 GB, free: 31.4 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.612e-06/18.79, allocations: 0 / 6.931 GB, free: 31.4 MB / 0.573 GB
Notification: Performance of matching and sorting (n=137) (initialization): time 0.00545/18.8, allocations: 1.593 MB / 6.932 GB, free: 31.23 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005823/18.8, allocations: 2.233 MB / 6.935 GB, free: 44.96 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.796e-05/18.8, allocations: 10.34 kB / 6.935 GB, free: 44.96 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001394/18.8, allocations: 315.8 kB / 6.935 GB, free: 44.93 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002653/18.8, allocations: 271.8 kB / 6.935 GB, free: 44.93 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01321/18.82, allocations: 5.385 MB / 6.94 GB, free: 41.02 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002724/18.82, allocations: 117.5 kB / 6.941 GB, free: 41.02 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002012/18.82, allocations: 56.55 kB / 6.941 GB, free: 41.02 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.525e-05/18.82, allocations: 5.703 kB / 6.941 GB, free: 41.02 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004593/18.82, allocations: 1.682 MB / 6.942 GB, free: 40.65 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.864e-05/18.82, allocations: 7.375 kB / 6.942 GB, free: 40.65 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001021/18.83, allocations: 258.4 kB / 6.943 GB, free: 40.61 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001879/18.83, allocations: 239.8 kB / 6.943 GB, free: 40.61 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007216/18.83, allocations: 6.3 MB / 6.949 GB, free: 35.56 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002488/18.84, allocations: 114.7 kB / 6.949 GB, free: 35.55 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001784/18.84, allocations: 50.97 kB / 6.949 GB, free: 35.55 MB / 0.5886 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.hex.m1_flow:DUMMY_DER(fixed = false )  "Mass flow rate from port_a1 to port_b1 (m1_flow > 0 is design flow direction)" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (120):
 * Single equations (assignments): 115
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 4
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(2,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,1 6,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0005585/18.84, allocations: 131 kB / 6.949 GB, free: 35.45 MB / 0.5886 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.004819/18.84, allocations: 1.37 MB / 6.951 GB, free: 35.27 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000507/18.84, allocations: 153.4 kB / 6.951 GB, free: 35.19 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005164/18.85, allocations: 1.411 MB / 6.952 GB, free: 35.07 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.401e-05/18.85, allocations: 10.69 kB / 6.952 GB, free: 35.07 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.532e-06/18.85, allocations: 3.188 kB / 6.952 GB, free: 35.07 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.416e-05/18.85, allocations: 3.75 kB / 6.952 GB, free: 35.07 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008286/18.86, allocations: 2.936 MB / 6.955 GB, free: 34.59 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.286e-06/18.86, allocations: 1.312 kB / 6.955 GB, free: 34.59 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001999/18.86, allocations: 218.6 kB / 6.955 GB, free: 34.59 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001675/18.86, allocations: 293.5 kB / 6.955 GB, free: 34.56 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001197/18.86, allocations: 19.33 kB / 6.955 GB, free: 34.56 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00471/18.87, allocations: 3.923 MB / 6.959 GB, free: 31.22 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.772e-06/18.87, allocations: 5.844 kB / 6.959 GB, free: 31.22 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005462/18.87, allocations: 1.823 MB / 6.961 GB, free: 30.95 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001216/18.87, allocations: 379.6 kB / 6.961 GB, free: 30.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003858/18.87, allocations: 5.938 kB / 6.961 GB, free: 30.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002035/18.87, allocations: 97.34 kB / 6.962 GB, free: 30.77 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001734/18.88, allocations: 53.16 kB / 6.962 GB, free: 30.76 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001689/18.88, allocations: 58.81 kB / 6.962 GB, free: 30.76 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.001505/18.88, allocations: 0.8002 MB / 6.962 GB, free: 30.65 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 5.51e-07/18.88, allocations: 0 / 6.962 GB, free: 30.65 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.006485/18.88, allocations: 1.263 MB / 6.964 GB, free: 30.65 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (hex.vol1.dynBal.medium.T,hex.vol2.dynBal.medium.p,hex.vol2.dynBal.medium.Xi[1],hex.vol2.dynBal.medium.T,hex.mas.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (85):
 * Single equations (assignments): 80
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 4
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(2,100.0%) 1}
 * Non-linear torn systems: 3 {1 3,1 6,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01088/18.89, allocations: 4.554 MB / 6.968 GB, free: 29.56 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.006007/18.9, allocations: 2.301 MB / 6.97 GB, free: 29 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 1.147e-05/18.9, allocations: 4.406 kB / 6.97 GB, free: 29 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.002197/18.9, allocations: 0.6688 MB / 6.971 GB, free: 28.89 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006933/18.91, allocations: 0.7167 MB / 6.972 GB, free: 28.87 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01045/18.92, allocations: 3.015 MB / 6.975 GB, free: 28.21 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001286/18.92, allocations: 1.405 MB / 6.976 GB, free: 27.5 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.003716/18.93, allocations: 0.4954 MB / 6.976 GB, free: 27.46 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001193/18.93, allocations: 0.6483 MB / 6.977 GB, free: 27.46 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.403e-06/18.93, allocations: 0 / 6.977 GB, free: 27.46 MB / 0.5886 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2378/19.16, allocations: 63.75 MB / 7.039 GB, free: 24.56 MB / 0.5886 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004373/19.17, allocations: 196.5 kB / 7.04 GB, free: 24.3 MB / 0.5886 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 6.029/25.2, allocations: 2 kB / 7.04 GB, free: 24.3 MB / 0.5886 GB