Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.2325/0.2333, allocations: 82.21 MB / 0.5935 GB, free: 5.945 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.7213/0.9546, allocations: 173.2 MB / 0.7626 GB, free: 13.08 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01092/0.9656, allocations: 4.634 MB / 0.7671 GB, free: 11.29 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001859/0.9675, allocations: 35.41 kB / 0.7671 GB, free: 11.27 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001769/0.9693, allocations: 410.2 kB / 0.7675 GB, free: 10.99 MB / 0.545 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.005284/0.9746, allocations: 1.218 MB / 0.7687 GB, free: 10.18 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003525/0.9781, allocations: 0.8656 MB / 0.7696 GB, free: 9.797 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.005169/0.9833, allocations: 3.209 MB / 0.7727 GB, free: 8.641 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001513/0.9849, allocations: 0.6736 MB / 0.7734 GB, free: 8.344 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002803/0.9877, allocations: 0.905 MB / 0.7742 GB, free: 7.98 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001582/0.9893, allocations: 0.8247 MB / 0.775 GB, free: 7.613 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001314/0.9894, allocations: 38.38 kB / 0.7751 GB, free: 7.613 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002211/0.9916, allocations: 0.6548 MB / 0.7757 GB, free: 7.398 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0005054/0.9922, allocations: 382 kB / 0.7761 GB, free: 7.219 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0004855/0.9927, allocations: 245.5 kB / 0.7763 GB, free: 7.152 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001958/0.9946, allocations: 1.382 MB / 0.7777 GB, free: 6.398 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.733e-06/0.9946, allocations: 0 / 0.7777 GB, free: 6.398 MB / 0.545 GB Notification: Performance of FrontEnd: time 3.075e-06/0.9947, allocations: 0 / 0.7777 GB, free: 6.398 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.432e-05/0.9947, allocations: 2.469 kB / 0.7777 GB, free: 6.398 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 202 * Number of variables: 202 Notification: Performance of Generate backend data structure: time 0.002383/0.9971, allocations: 1.228 MB / 0.7789 GB, free: 5.527 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.966e-05/0.9971, allocations: 8.156 kB / 0.7789 GB, free: 5.527 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002233/0.9993, allocations: 398.5 kB / 0.7793 GB, free: 5.375 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001221/1.001, allocations: 0.706 MB / 0.7799 GB, free: 4.934 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003224/1.001, allocations: 123.9 kB / 0.7801 GB, free: 4.914 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001248/1.001, allocations: 83.5 kB / 0.7801 GB, free: 4.91 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002122/1.003, allocations: 1.066 MB / 0.7812 GB, free: 4.598 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.469e-05/1.003, allocations: 3.938 kB / 0.7812 GB, free: 4.594 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.517e-05/1.003, allocations: 36.19 kB / 0.7812 GB, free: 4.594 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.999e-05/1.003, allocations: 29.44 kB / 0.7812 GB, free: 4.594 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001853/1.005, allocations: 0.9456 MB / 0.7822 GB, free: 4.398 MB / 0.545 GB Warning: The model contains alias variables with redundant start and/or conflicting 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 0.005926/1.011, allocations: 3.638 MB / 0.7857 GB, free: 2.281 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001448/1.013, allocations: 0.6146 MB / 0.7863 GB, free: 2.133 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006978/1.013, allocations: 323.8 kB / 0.7866 GB, free: 2.062 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 4.804e-05/1.013, allocations: 17.62 kB / 0.7867 GB, free: 2.055 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.944e-05/1.013, allocations: 41.22 kB / 0.7867 GB, free: 2.012 MB / 0.545 GB Notification: Performance of pre-optimization done (n=34): time 2.074e-06/1.013, allocations: 0 / 0.7867 GB, free: 2.012 MB / 0.545 GB Notification: Performance of matching and sorting (n=36): time 0.004553/1.018, allocations: 1.833 MB / 0.7885 GB, free: 1.297 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.933e-05/1.018, allocations: 61.11 kB / 0.7885 GB, free: 1.23 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001167/1.019, allocations: 0.8434 MB / 0.7894 GB, free: 0.9688 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 6.918e-05/1.019, allocations: 36.33 kB / 0.7894 GB, free: 0.9375 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004104/1.02, allocations: 461.8 kB / 0.7898 GB, free: 0.6875 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.000149/1.02, allocations: 132.2 kB / 0.79 GB, free: 0.5898 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.544e-05/1.02, allocations: 13.78 kB / 0.79 GB, free: 0.5859 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001789/1.02, allocations: 328.4 kB / 0.7903 GB, free: 280 kB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008973/1.021, allocations: 321.3 kB / 0.7906 GB, free: 212 kB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000929/1.022, allocations: 453.2 kB / 0.791 GB, free: 15.98 MB / 0.5606 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 0.003346/1.025, allocations: 1.253 MB / 0.7923 GB, free: 15.59 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.877e-06/1.025, allocations: 4 kB / 0.7923 GB, free: 15.58 MB / 0.5606 GB Notification: Performance of matching and sorting (n=65) (initialization): time 0.001995/1.027, allocations: 0.8581 MB / 0.7931 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.862e-05/1.027, allocations: 13.83 kB / 0.7931 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.207e-05/1.027, allocations: 2.562 kB / 0.7931 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.132e-05/1.027, allocations: 5.5 kB / 0.7931 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008848/1.028, allocations: 186.3 kB / 0.7933 GB, free: 15.3 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.953e-05/1.028, allocations: 16.89 kB / 0.7933 GB, free: 15.29 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001015/1.029, allocations: 93.45 kB / 0.7934 GB, free: 15.26 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.739e-05/1.029, allocations: 20.06 kB / 0.7934 GB, free: 15.26 MB / 0.5606 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: 16 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (65): * Single equations (assignments): 65 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006649/1.03, allocations: 292.7 kB / 0.7937 GB, free: 15.11 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000166/1.03, allocations: 87.22 kB / 0.7938 GB, free: 15.06 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001959/1.031, allocations: 91.36 kB / 0.7939 GB, free: 15.04 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.982e-06/1.031, allocations: 2.906 kB / 0.7939 GB, free: 15.04 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.349e-05/1.031, allocations: 1 kB / 0.7939 GB, free: 15.04 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001616/1.032, allocations: 0.6797 MB / 0.7945 GB, free: 14.76 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004/1.036, allocations: 1.807 MB / 0.7963 GB, free: 13.96 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.295e-06/1.036, allocations: 6.844 kB / 0.7963 GB, free: 13.95 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007031/1.037, allocations: 161.4 kB / 0.7965 GB, free: 13.91 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.304e-05/1.037, allocations: 4.594 kB / 0.7965 GB, free: 13.91 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.009e-05/1.037, allocations: 13.53 kB / 0.7965 GB, free: 13.91 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.408e-05/1.037, allocations: 9.266 kB / 0.7965 GB, free: 13.9 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.57e-06/1.037, allocations: 2.625 kB / 0.7965 GB, free: 13.9 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002797/1.04, allocations: 1.185 MB / 0.7976 GB, free: 13.27 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006784/1.041, allocations: 252.9 kB / 0.7979 GB, free: 13.05 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001247/1.041, allocations: 14.36 kB / 0.7979 GB, free: 13.04 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008601/1.042, allocations: 104 kB / 0.798 GB, free: 12.94 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.732e-05/1.042, allocations: 29.02 kB / 0.798 GB, free: 12.92 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.102e-05/1.042, allocations: 35.53 kB / 0.7981 GB, free: 12.89 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0009419/1.043, allocations: 0.5831 MB / 0.7986 GB, free: 12.46 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.2e-07/1.043, allocations: 0 / 0.7986 GB, free: 12.46 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001162/1.044, allocations: 245.6 kB / 0.7989 GB, free: 12.23 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (36): * Single equations (assignments): 36 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006033/1.044, allocations: 185.3 kB / 0.799 GB, free: 12.06 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.00181/1.046, allocations: 0.6746 MB / 0.7997 GB, free: 11.54 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 7.294e-06/1.046, allocations: 4 kB / 0.7997 GB, free: 11.54 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0007678/1.047, allocations: 318.6 kB / 0.8 GB, free: 11.3 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002406/1.05, allocations: 0.5529 MB / 0.8005 GB, free: 10.85 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004967/1.054, allocations: 2.225 MB / 0.8027 GB, free: 8.727 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001023/1.056, allocations: 1.051 MB / 0.8037 GB, free: 7.672 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001257/1.057, allocations: 219.3 kB / 0.804 GB, free: 7.453 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002219/1.057, allocations: 67.42 kB / 0.804 GB, free: 7.391 MB / 0.5606 GB Notification: Performance of SimCode: time 1.463e-06/1.057, allocations: 0 / 0.804 GB, free: 7.391 MB / 0.5606 GB Notification: Performance of Templates: time 0.03466/1.092, allocations: 18.07 MB / 0.8217 GB, free: 5.605 MB / 0.5762 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) Environment - environmentSimulation: