Running command: translateModel(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadModel(BuildSysPro): time 2.805/2.805, allocations: 325.3 MB / 337.5 MB, free: 10.11 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.308e-05/3.317e-05, allocations: 4 kB / 414.8 MB, free: 6.145 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1309/0.1309, allocations: 74.41 MB / 489.2 MB, free: 11.59 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.217/5.348, allocations: 2.149 GB / 2.627 GB, free: 38.12 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002621/5.348, allocations: 89.95 kB / 2.627 GB, free: 38.04 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 2.182/7.531, allocations: 458.8 MB / 3.075 GB, free: 57.61 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.884e-06/7.531, allocations: 0 / 3.075 GB, free: 57.61 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 8.541e-05/7.531, allocations: 31.98 kB / 3.075 GB, free: 57.58 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.002331/7.533, allocations: 1.261 MB / 3.076 GB, free: 56.28 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.946e-05/7.533, allocations: 8.031 kB / 3.076 GB, free: 56.27 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002591/7.536, allocations: 322.1 kB / 3.077 GB, free: 55.95 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001928/7.538, allocations: 0.8726 MB / 3.078 GB, free: 55.04 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.822e-05/7.538, allocations: 66 kB / 3.078 GB, free: 54.98 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001543/7.538, allocations: 88 kB / 3.078 GB, free: 54.89 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001972/7.54, allocations: 0.9665 MB / 3.079 GB, free: 53.91 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.027e-05/7.54, allocations: 3.938 kB / 3.079 GB, free: 53.9 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001326/7.54, allocations: 40 kB / 3.079 GB, free: 53.86 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4e-05/7.54, allocations: 30 kB / 3.079 GB, free: 53.83 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001579/7.542, allocations: 0.7536 MB / 3.079 GB, free: 53.08 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005922/7.548, allocations: 3.484 MB / 3.083 GB, free: 49.38 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000813/7.549, allocations: 464 kB / 3.083 GB, free: 48.91 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004304/7.549, allocations: 257 kB / 3.084 GB, free: 48.66 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001999/7.549, allocations: 109.5 kB / 3.084 GB, free: 48.54 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.426e-05/7.549, allocations: 38.94 kB / 3.084 GB, free: 48.49 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=46): time 3.655e-06/7.549, allocations: 0 / 3.084 GB, free: 48.49 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=48): time 0.003265/7.553, allocations: 1.363 MB / 3.085 GB, free: 47.07 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.411e-05/7.553, allocations: 59.84 kB / 3.085 GB, free: 47 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001142/7.554, allocations: 0.7117 MB / 3.086 GB, free: 46.28 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 7.362e-05/7.554, allocations: 37.7 kB / 3.086 GB, free: 46.24 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003086/7.554, allocations: 475.3 kB / 3.086 GB, free: 45.77 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001422/7.554, allocations: 173.6 kB / 3.086 GB, free: 45.59 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.883e-05/7.554, allocations: 8 kB / 3.086 GB, free: 45.59 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.64e-05/7.555, allocations: 330 kB / 3.087 GB, free: 45.26 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004031/7.555, allocations: 205.3 kB / 3.087 GB, free: 45.06 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000474/7.555, allocations: 336 kB / 3.087 GB, free: 44.68 MB / 0.6198 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 0.002792/7.558, allocations: 0.8643 MB / 3.088 GB, free: 43.8 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.425e-06/7.558, allocations: 4 kB / 3.088 GB, free: 43.8 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001401/7.56, allocations: 0.6949 MB / 3.089 GB, free: 43.09 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.979e-05/7.56, allocations: 15.89 kB / 3.089 GB, free: 43.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.07e-05/7.56, allocations: 4 kB / 3.089 GB, free: 43.07 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003394/7.56, allocations: 81.67 kB / 3.089 GB, free: 42.98 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00076/7.561, allocations: 132 kB / 3.089 GB, free: 42.86 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002541/7.563, allocations: 2.937 MB / 3.092 GB, free: 39.65 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001336/7.565, allocations: 67.88 kB / 3.092 GB, free: 39.59 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.208e-05/7.565, allocations: 27.98 kB / 3.092 GB, free: 39.56 MB / 0.6198 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 (65):
 * Single equations (assignments): 63
 * 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 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0002081/7.565, allocations: 129 kB / 3.092 GB, free: 39.43 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001882/7.565, allocations: 98.83 kB / 3.092 GB, free: 39.33 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002445/7.566, allocations: 100.6 kB / 3.092 GB, free: 39.23 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.412e-06/7.566, allocations: 11.94 kB / 3.092 GB, free: 39.21 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.362e-06/7.566, allocations: 0 / 3.092 GB, free: 39.21 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009535/7.567, allocations: 0.7764 MB / 3.093 GB, free: 38.35 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003175/7.57, allocations: 1.653 MB / 3.095 GB, free: 36.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.005e-06/7.57, allocations: 4 kB / 3.095 GB, free: 36.59 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006951/7.57, allocations: 115.8 kB / 3.095 GB, free: 36.48 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002713/7.571, allocations: 65.38 kB / 3.095 GB, free: 36.41 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.861e-05/7.571, allocations: 16 kB / 3.095 GB, free: 36.4 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001501/7.572, allocations: 1.593 MB / 3.096 GB, free: 34.67 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.973e-06/7.572, allocations: 4 kB / 3.096 GB, free: 34.67 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001667/7.574, allocations: 1.103 MB / 3.098 GB, free: 33.43 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000537/7.575, allocations: 243.9 kB / 3.098 GB, free: 33.18 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001588/7.575, allocations: 19.94 kB / 3.098 GB, free: 33.16 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001182/7.576, allocations: 59.95 kB / 3.098 GB, free: 33.1 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001176/7.576, allocations: 43.89 kB / 3.098 GB, free: 33.05 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.471e-05/7.576, allocations: 35.97 kB / 3.098 GB, free: 33.02 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0009005/7.577, allocations: 0.5577 MB / 3.098 GB, free: 32.46 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.787e-06/7.577, allocations: 0 / 3.098 GB, free: 32.46 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001515/7.579, allocations: 403.9 kB / 3.099 GB, free: 32.07 MB / 0.6198 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 (44):
 * Single equations (assignments): 43
 * 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 0.001733/7.58, allocations: 1.316 MB / 3.1 GB, free: 30.72 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001247/7.582, allocations: 0.7077 MB / 3.101 GB, free: 30 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 5.042e-06/7.582, allocations: 0 / 3.101 GB, free: 30 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005411/7.582, allocations: 346.4 kB / 3.101 GB, free: 29.65 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003189/7.585, allocations: 0.5825 MB / 3.102 GB, free: 29.07 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002658/7.588, allocations: 1.384 MB / 3.103 GB, free: 27.62 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006588/7.589, allocations: 1.111 MB / 3.104 GB, free: 26.48 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001213/7.59, allocations: 207.7 kB / 3.104 GB, free: 26.27 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002285/7.59, allocations: 67.44 kB / 3.104 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.084e-06/7.59, allocations: 0 / 3.104 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of Templates: time 0.07233/7.663, allocations: 38.11 MB / 3.142 GB, free: 4.328 MB / 0.6355 GB