Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlow") Notification: Performance of loadModel(Buildings): time 3.813/3.813, allocations: 403.9 MB / 411 MB, free: 392 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.835e-05/2.849e-05, allocations: 4 kB / 0.4942 GB, free: 1.402 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4996/0.4997, allocations: 92.69 MB / 0.5847 GB, free: 2.387 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.253/5.753, allocations: 2.165 GB / 2.75 GB, free: 64.18 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002533/5.753, allocations: 91.94 kB / 2.75 GB, free: 64.09 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 2.257/8.01, allocations: 442.7 MB / 3.182 GB, free: 172.8 MB / 0.7605 GB Notification: Performance of FrontEnd: time 2.809e-06/8.011, allocations: 0 / 3.182 GB, free: 172.8 MB / 0.7605 GB Notification: Performance of Transformations before backend: time 9.366e-05/8.011, allocations: 39.28 kB / 3.182 GB, free: 172.8 MB / 0.7605 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.002942/8.014, allocations: 1.279 MB / 3.183 GB, free: 172.2 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 4.092e-05/8.014, allocations: 9.406 kB / 3.183 GB, free: 172.2 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002723/8.016, allocations: 309 kB / 3.184 GB, free: 172.1 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002454/8.019, allocations: 0.9481 MB / 3.185 GB, free: 171.9 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.669e-05/8.019, allocations: 30.3 kB / 3.185 GB, free: 171.9 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001917/8.019, allocations: 57.69 kB / 3.185 GB, free: 171.9 MB / 0.7605 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001862/8.021, allocations: 0.7689 MB / 3.186 GB, free: 171.9 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002064/8.023, allocations: 0.8873 MB / 3.186 GB, free: 171.8 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.726e-05/8.023, allocations: 5.062 kB / 3.186 GB, free: 171.8 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001517/8.023, allocations: 2.75 kB / 3.186 GB, free: 171.8 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.229e-05/8.023, allocations: 33.66 kB / 3.186 GB, free: 171.8 MB / 0.7605 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007048/8.031, allocations: 3.718 MB / 3.19 GB, free: 170.2 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008718/8.031, allocations: 436.7 kB / 3.19 GB, free: 170.2 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004105/8.032, allocations: 232 kB / 3.191 GB, free: 170.1 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 5.149e-05/8.032, allocations: 10.16 kB / 3.191 GB, free: 170.1 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.143e-05/8.032, allocations: 45.14 kB / 3.191 GB, free: 170.1 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=46): time 4.018e-06/8.032, allocations: 0 / 3.191 GB, free: 170.1 MB / 0.7605 GB Notification: Performance of matching and sorting (n=48): time 0.00396/8.036, allocations: 1.383 MB / 3.192 GB, free: 169.5 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.897e-05/8.036, allocations: 84.73 kB / 3.192 GB, free: 169.4 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008519/8.037, allocations: 0.5387 MB / 3.193 GB, free: 169.3 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 0.0001128/8.037, allocations: 31.22 kB / 3.193 GB, free: 169.2 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003287/8.037, allocations: 0.5315 MB / 3.193 GB, free: 169 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001787/8.038, allocations: 173.4 kB / 3.193 GB, free: 168.9 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.726e-05/8.038, allocations: 0 / 3.193 GB, free: 168.9 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 0.0001279/8.038, allocations: 381.6 kB / 3.194 GB, free: 168.5 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003867/8.038, allocations: 188.3 kB / 3.194 GB, free: 168.5 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005069/8.039, allocations: 437.4 kB / 3.194 GB, free: 168.2 MB / 0.7605 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 0.002638/8.041, allocations: 0.7887 MB / 3.195 GB, free: 168.1 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.224e-05/8.041, allocations: 1.812 kB / 3.195 GB, free: 168.1 MB / 0.7605 GB Notification: Performance of matching and sorting (n=85) (initialization): time 0.001598/8.043, allocations: 0.7085 MB / 3.196 GB, free: 168 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 2.608e-05/8.043, allocations: 8.281 kB / 3.196 GB, free: 168 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.654e-05/8.043, allocations: 6.875 kB / 3.196 GB, free: 168 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002458/8.043, allocations: 63.5 kB / 3.196 GB, free: 168 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007795/8.044, allocations: 157.7 kB / 3.196 GB, free: 168 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00218/8.046, allocations: 2.655 MB / 3.199 GB, free: 165.6 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001416/8.048, allocations: 62.75 kB / 3.199 GB, free: 165.6 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001188/8.048, allocations: 32.38 kB / 3.199 GB, free: 165.6 MB / 0.7605 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: 35 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (82): * 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): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 1,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.0002393/8.048, allocations: 134.3 kB / 3.199 GB, free: 165.5 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002467/8.048, allocations: 78.97 kB / 3.199 GB, free: 165.5 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002352/8.049, allocations: 82.09 kB / 3.199 GB, free: 165.5 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.26e-06/8.049, allocations: 4.844 kB / 3.199 GB, free: 165.5 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.17e-06/8.049, allocations: 0 / 3.199 GB, free: 165.5 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009007/8.05, allocations: 0.7261 MB / 3.2 GB, free: 165 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003299/8.053, allocations: 1.535 MB / 3.201 GB, free: 164.5 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.956e-06/8.053, allocations: 3.969 kB / 3.201 GB, free: 164.5 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007433/8.054, allocations: 116 kB / 3.201 GB, free: 164.5 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001579/8.054, allocations: 31.19 kB / 3.201 GB, free: 164.5 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.581e-05/8.054, allocations: 6.422 kB / 3.201 GB, free: 164.5 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001188/8.055, allocations: 1.35 MB / 3.203 GB, free: 163.3 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.161e-06/8.055, allocations: 10.69 kB / 3.203 GB, free: 163.3 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001609/8.057, allocations: 1.021 MB / 3.204 GB, free: 162.8 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005698/8.057, allocations: 228.7 kB / 3.204 GB, free: 162.7 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001318/8.058, allocations: 2.969 kB / 3.204 GB, free: 162.7 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009669/8.059, allocations: 62.41 kB / 3.204 GB, free: 162.7 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001178/8.059, allocations: 35.98 kB / 3.204 GB, free: 162.7 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.761e-05/8.059, allocations: 34.44 kB / 3.204 GB, free: 162.7 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.0006406/8.059, allocations: 417.5 kB / 3.204 GB, free: 162.6 MB / 0.7605 GB Notification: Performance of sort global known variables: time 7.15e-07/8.06, allocations: 0 / 3.204 GB, free: 162.6 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.001808/8.061, allocations: 351.1 kB / 3.205 GB, free: 162.6 MB / 0.7605 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 (46): * Single equations (assignments): 45 * 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 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.002041/8.063, allocations: 1.437 MB / 3.206 GB, free: 162.2 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.001298/8.065, allocations: 0.6814 MB / 3.207 GB, free: 162 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 6.908e-06/8.065, allocations: 3.875 kB / 3.207 GB, free: 162 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.000539/8.065, allocations: 330.7 kB / 3.207 GB, free: 161.9 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002769/8.068, allocations: 451 kB / 3.208 GB, free: 161.9 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002952/8.071, allocations: 1.365 MB / 3.209 GB, free: 161.5 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007541/8.072, allocations: 1.137 MB / 3.21 GB, free: 160.8 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.001302/8.073, allocations: 201.2 kB / 3.21 GB, free: 160.7 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002203/8.073, allocations: 59.09 kB / 3.21 GB, free: 160.7 MB / 0.7605 GB Notification: Performance of SimCode: time 1.381e-06/8.073, allocations: 2.531 kB / 3.21 GB, free: 160.7 MB / 0.7605 GB Notification: Performance of Templates: time 0.04966/8.123, allocations: 21.72 MB / 3.232 GB, free: 152.7 MB / 0.7605 GB