Running command: translateModel(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") Notification: Performance of loadModel(BuildSysPro): time 2.788/2.788, allocations: 325.3 MB / 337.5 MB, free: 10.02 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.228e-05/3.237e-05, allocations: 8 kB / 414.8 MB, free: 6.133 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1287/0.1288, allocations: 74.42 MB / 489.2 MB, free: 11.56 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.217/5.346, allocations: 2.149 GB / 2.627 GB, free: 19.07 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002244/5.346, allocations: 87.94 kB / 2.627 GB, free: 18.98 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 2.866/8.212, allocations: 0.5676 GB / 3.195 GB, free: 129.9 MB / 0.6355 GB Notification: Performance of FrontEnd: time 2.006e-06/8.212, allocations: 3.938 kB / 3.195 GB, free: 129.9 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 9.14e-05/8.212, allocations: 26.31 kB / 3.195 GB, free: 129.9 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 193 * Number of variables: 193 Notification: Performance of Generate backend data structure: time 0.002532/8.215, allocations: 1.241 MB / 3.196 GB, free: 129.3 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.001e-05/8.215, allocations: 7.344 kB / 3.196 GB, free: 129.3 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002976/8.218, allocations: 402.2 kB / 3.196 GB, free: 129.2 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001991/8.22, allocations: 0.8017 MB / 3.197 GB, free: 129 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003732/8.22, allocations: 131 kB / 3.197 GB, free: 129 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001585/8.221, allocations: 77.97 kB / 3.197 GB, free: 129 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001965/8.223, allocations: 0.905 MB / 3.198 GB, free: 128.8 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.993e-05/8.223, allocations: 6.938 kB / 3.198 GB, free: 128.8 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001261/8.223, allocations: 30.75 kB / 3.198 GB, free: 128.8 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.372e-05/8.223, allocations: 34.53 kB / 3.198 GB, free: 128.8 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001597/8.224, allocations: 0.6952 MB / 3.199 GB, free: 128.8 MB / 0.6355 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 0.006663/8.231, allocations: 3.408 MB / 3.202 GB, free: 127.6 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008125/8.232, allocations: 428.5 kB / 3.203 GB, free: 127.5 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004449/8.232, allocations: 243.5 kB / 3.203 GB, free: 127.5 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001918/8.233, allocations: 103.7 kB / 3.203 GB, free: 127.4 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.318e-05/8.233, allocations: 41.44 kB / 3.203 GB, free: 127.4 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=38): time 3.401e-06/8.233, allocations: 0 / 3.203 GB, free: 127.4 MB / 0.6355 GB Notification: Performance of matching and sorting (n=40): time 0.004431/8.237, allocations: 1.441 MB / 3.205 GB, free: 126.9 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.65e-05/8.237, allocations: 61.75 kB / 3.205 GB, free: 126.9 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001133/8.238, allocations: 0.6983 MB / 3.205 GB, free: 126.7 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 9.107e-05/8.238, allocations: 35.42 kB / 3.205 GB, free: 126.7 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003084/8.239, allocations: 451 kB / 3.206 GB, free: 126.5 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001321/8.239, allocations: 144 kB / 3.206 GB, free: 126.4 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.671e-05/8.239, allocations: 12.47 kB / 3.206 GB, free: 126.4 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 6.533e-05/8.239, allocations: 331.5 kB / 3.206 GB, free: 126.1 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004473/8.239, allocations: 208.9 kB / 3.206 GB, free: 126.1 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005106/8.24, allocations: 321.1 kB / 3.207 GB, free: 126 MB / 0.6355 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.003087/8.243, allocations: 0.9544 MB / 3.208 GB, free: 125.9 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.329e-06/8.243, allocations: 3.875 kB / 3.208 GB, free: 125.9 MB / 0.6355 GB Notification: Performance of matching and sorting (n=62) (initialization): time 0.002868/8.246, allocations: 0.8254 MB / 3.208 GB, free: 125.8 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.042e-05/8.246, allocations: 2.438 kB / 3.208 GB, free: 125.8 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.819e-06/8.246, allocations: 3.312 kB / 3.208 GB, free: 125.8 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000472/8.247, allocations: 141.9 kB / 3.209 GB, free: 125.8 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000722/8.247, allocations: 134.6 kB / 3.209 GB, free: 125.8 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003247/8.251, allocations: 1.929 MB / 3.211 GB, free: 124.5 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001362/8.252, allocations: 94.16 kB / 3.211 GB, free: 124.5 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.959e-05/8.252, allocations: 17.69 kB / 3.211 GB, free: 124.5 MB / 0.6355 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (58): * Single equations (assignments): 57 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.0002195/8.252, allocations: 145.5 kB / 3.211 GB, free: 124.4 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001926/8.252, allocations: 93.28 kB / 3.211 GB, free: 124.4 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002517/8.253, allocations: 93.14 kB / 3.211 GB, free: 124.3 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.367e-06/8.253, allocations: 9.797 kB / 3.211 GB, free: 124.3 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.195e-06/8.253, allocations: 0 / 3.211 GB, free: 124.3 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002352/8.255, allocations: 0.7012 MB / 3.212 GB, free: 124.2 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00512/8.26, allocations: 1.764 MB / 3.213 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.14e-05/8.26, allocations: 7.375 kB / 3.213 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001192/8.262, allocations: 118.2 kB / 3.214 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007883/8.262, allocations: 136.3 kB / 3.214 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001001/8.262, allocations: 16.16 kB / 3.214 GB, free: 123.7 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003999/8.266, allocations: 1.788 MB / 3.215 GB, free: 122.5 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.927e-06/8.267, allocations: 7.562 kB / 3.215 GB, free: 122.5 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004914/8.271, allocations: 1.263 MB / 3.217 GB, free: 122 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008937/8.272, allocations: 241.4 kB / 3.217 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002873/8.273, allocations: 11.09 kB / 3.217 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001604/8.274, allocations: 96.56 kB / 3.217 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000107/8.274, allocations: 45.61 kB / 3.217 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.282e-05/8.275, allocations: 29.67 kB / 3.217 GB, free: 121.8 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0009067/8.275, allocations: 0.5506 MB / 3.218 GB, free: 121.7 MB / 0.6355 GB Notification: Performance of sort global known variables: time 9.16e-07/8.275, allocations: 0 / 3.218 GB, free: 121.7 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.001635/8.277, allocations: 377.4 kB / 3.218 GB, free: 121.7 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (36): * Single equations (assignments): 35 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.002081/8.279, allocations: 1.378 MB / 3.219 GB, free: 121.3 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001851/8.281, allocations: 0.6807 MB / 3.22 GB, free: 121.2 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 6.67e-06/8.281, allocations: 2.531 kB / 3.22 GB, free: 121.2 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0006182/8.282, allocations: 354.2 kB / 3.22 GB, free: 121.1 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002891/8.285, allocations: 0.5186 MB / 3.221 GB, free: 121.1 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003981/8.289, allocations: 1.432 MB / 3.222 GB, free: 120.6 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006199/8.289, allocations: 1.068 MB / 3.223 GB, free: 119.9 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.001277/8.291, allocations: 202.2 kB / 3.224 GB, free: 119.9 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002418/8.291, allocations: 67.59 kB / 3.224 GB, free: 119.9 MB / 0.6355 GB Notification: Performance of SimCode: time 1.753e-06/8.291, allocations: 0 / 3.224 GB, free: 119.9 MB / 0.6355 GB Notification: Performance of Templates: time 0.07205/8.363, allocations: 37.95 MB / 3.261 GB, free: 106 MB / 0.6355 GB