Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate") translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.58/1.58, allocations: 289.9 MB / 297.4 MB, free: 6.348 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009659/0.0009659, allocations: 176.9 kB / 366.7 MB, free: 1.656 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.506/1.506, allocations: 205.2 MB / 0.626 GB, free: 7.164 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000848/0.000848, allocations: 98.7 kB / 0.74 GB, free: 39.54 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.776e-05/1.792e-05, allocations: 4 kB / 0.8597 GB, free: 13.09 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7673/0.7673, allocations: 116.3 MB / 0.9732 GB, free: 76.24 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.306/6.074, allocations: 2.071 GB / 3.045 GB, free: 58.18 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003079/6.074, allocations: 85.58 kB / 3.045 GB, free: 58.09 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 1.448/7.522, allocations: 385.7 MB / 3.421 GB, free: 52.47 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.353e-06/7.522, allocations: 0 / 3.421 GB, free: 52.47 MB / 0.948 GB Notification: Performance of Transformations before backend: time 3.596e-05/7.522, allocations: 15.94 kB / 3.421 GB, free: 52.45 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.001817/7.524, allocations: 0.8844 MB / 3.422 GB, free: 51.52 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.491e-05/7.524, allocations: 8.031 kB / 3.422 GB, free: 51.52 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001445/7.525, allocations: 263 kB / 3.423 GB, free: 51.26 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008131/7.526, allocations: 484.6 kB / 3.423 GB, free: 50.74 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000294/7.526, allocations: 77.25 kB / 3.423 GB, free: 50.66 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.161e-05/7.526, allocations: 24 kB / 3.423 GB, free: 50.64 MB / 0.948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000614/7.527, allocations: 386.5 kB / 3.423 GB, free: 50.27 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000689/7.528, allocations: 497.3 kB / 3.424 GB, free: 49.75 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.666e-05/7.528, allocations: 3.953 kB / 3.424 GB, free: 49.75 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.007e-05/7.528, allocations: 0 / 3.424 GB, free: 49.75 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.526e-05/7.528, allocations: 21.25 kB / 3.424 GB, free: 49.73 MB / 0.948 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 0.002911/7.531, allocations: 2.039 MB / 3.426 GB, free: 47.59 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002127/7.531, allocations: 146.5 kB / 3.426 GB, free: 47.43 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001094/7.531, allocations: 80.83 kB / 3.426 GB, free: 47.35 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 3.463e-05/7.531, allocations: 4 kB / 3.426 GB, free: 47.35 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.034e-05/7.531, allocations: 42.55 kB / 3.426 GB, free: 47.3 MB / 0.948 GB Notification: Performance of pre-optimization done (n=11): time 1.674e-06/7.531, allocations: 3.938 kB / 3.426 GB, free: 47.29 MB / 0.948 GB Notification: Performance of matching and sorting (n=11): time 0.00155/7.533, allocations: 429.8 kB / 3.427 GB, free: 46.86 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.607e-05/7.533, allocations: 81.11 kB / 3.427 GB, free: 46.77 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003085/7.533, allocations: 345.1 kB / 3.427 GB, free: 46.43 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 2.994e-05/7.533, allocations: 29.7 kB / 3.427 GB, free: 46.39 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001476/7.533, allocations: 303.3 kB / 3.427 GB, free: 46.09 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 3.347e-05/7.533, allocations: 47.39 kB / 3.427 GB, free: 46.04 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.911e-05/7.533, allocations: 0 / 3.427 GB, free: 46.04 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 7.899e-05/7.533, allocations: 342.8 kB / 3.428 GB, free: 45.7 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001285/7.533, allocations: 99.97 kB / 3.428 GB, free: 45.6 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001828/7.534, allocations: 186.5 kB / 3.428 GB, free: 45.38 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001983/7.534, allocations: 128.8 kB / 3.428 GB, free: 45.25 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.324e-06/7.534, allocations: 0 / 3.428 GB, free: 45.25 MB / 0.948 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001435/7.535, allocations: 0.5286 MB / 3.429 GB, free: 44.72 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 2.026e-05/7.535, allocations: 4 kB / 3.429 GB, free: 44.71 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.398e-06/7.535, allocations: 11.98 kB / 3.429 GB, free: 44.7 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000364/7.536, allocations: 136.8 kB / 3.429 GB, free: 44.57 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003214/7.536, allocations: 75.89 kB / 3.429 GB, free: 44.49 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002006/7.538, allocations: 1.744 MB / 3.431 GB, free: 42.64 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005268/7.539, allocations: 71.75 kB / 3.431 GB, free: 42.57 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.382e-05/7.539, allocations: 12 kB / 3.431 GB, free: 42.55 MB / 0.948 GB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: heaFlo.Q_flow:VARIABLE(unit = "W" ) "Heat flow from port_a to port_b as output signal" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 25 * 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 0.0001622/7.539, allocations: 117.4 kB / 3.431 GB, free: 42.43 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.822e-05/7.539, allocations: 43.48 kB / 3.431 GB, free: 42.39 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.134e-05/7.539, allocations: 43.33 kB / 3.431 GB, free: 42.34 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.124e-06/7.539, allocations: 4 kB / 3.431 GB, free: 42.34 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.775e-06/7.539, allocations: 0 / 3.431 GB, free: 42.34 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.306e-06/7.539, allocations: 4 kB / 3.431 GB, free: 42.34 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001829/7.541, allocations: 0.8838 MB / 3.432 GB, free: 41.4 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.266e-06/7.541, allocations: 4 kB / 3.432 GB, free: 41.39 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000201/7.541, allocations: 43.95 kB / 3.432 GB, free: 41.35 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002661/7.541, allocations: 136.8 kB / 3.432 GB, free: 41.21 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.838e-05/7.541, allocations: 0 / 3.432 GB, free: 41.21 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001824/7.543, allocations: 1.748 MB / 3.434 GB, free: 39.35 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.216e-06/7.543, allocations: 0 / 3.434 GB, free: 39.35 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001405/7.545, allocations: 0.5438 MB / 3.434 GB, free: 38.77 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001741/7.545, allocations: 144.6 kB / 3.434 GB, free: 38.61 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.368e-05/7.545, allocations: 4 kB / 3.434 GB, free: 38.61 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005027/7.545, allocations: 68.11 kB / 3.434 GB, free: 38.54 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.948e-05/7.545, allocations: 19.88 kB / 3.434 GB, free: 38.52 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.448e-05/7.546, allocations: 15.98 kB / 3.434 GB, free: 38.5 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0003066/7.546, allocations: 267 kB / 3.435 GB, free: 38.25 MB / 0.948 GB Notification: Performance of sort global known variables: time 1.7e-07/7.546, allocations: 0 / 3.435 GB, free: 38.25 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.001054/7.547, allocations: 267.4 kB / 3.435 GB, free: 37.98 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 6 * 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 0.001535/7.548, allocations: 1.134 MB / 3.436 GB, free: 36.85 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.0006139/7.549, allocations: 348 kB / 3.436 GB, free: 36.5 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 3.587e-06/7.549, allocations: 0 / 3.436 GB, free: 36.5 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.0002234/7.549, allocations: 205.7 kB / 3.437 GB, free: 36.29 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008883/7.55, allocations: 176.5 kB / 3.437 GB, free: 36.12 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002234/7.552, allocations: 0.6895 MB / 3.437 GB, free: 35.4 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003062/7.553, allocations: 0.8698 MB / 3.438 GB, free: 34.5 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.0003813/7.553, allocations: 91.33 kB / 3.438 GB, free: 34.41 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.605e-05/7.553, allocations: 27.44 kB / 3.438 GB, free: 34.39 MB / 0.948 GB Notification: Performance of SimCode: time 5.01e-07/7.553, allocations: 0 / 3.438 GB, free: 34.39 MB / 0.948 GB Notification: Performance of Templates: time 0.02029/7.574, allocations: 13.79 MB / 3.452 GB, free: 20.66 MB / 0.948 GB make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.makefile (rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe 2>&1)