Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") [/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 0.2162/0.2169, allocations: 82.21 MB / 0.5935 GB, free: 5.977 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.7382/0.9552, allocations: 173.2 MB / 0.7626 GB, free: 13.54 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01078/0.966, allocations: 4.639 MB / 0.7671 GB, free: 11.75 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0025/0.9686, allocations: 34.88 kB / 0.7671 GB, free: 11.73 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001996/0.9706, allocations: 432 kB / 0.7675 GB, free: 11.43 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 0.005541/0.9762, allocations: 1.391 MB / 0.7689 GB, free: 10.5 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003724/0.9799, allocations: 0.8987 MB / 0.7698 GB, free: 10.11 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.00652/0.9865, allocations: 3.819 MB / 0.7735 GB, free: 8.746 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001962/0.9885, allocations: 0.7598 MB / 0.7743 GB, free: 8.414 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003079/0.9916, allocations: 0.9935 MB / 0.7752 GB, free: 8.016 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002335/0.9939, allocations: 0.9155 MB / 0.7761 GB, free: 7.609 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001755/0.9941, allocations: 44.69 kB / 0.7762 GB, free: 7.609 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002159/0.9963, allocations: 0.5443 MB / 0.7767 GB, free: 7.438 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0005358/0.9969, allocations: 441.4 kB / 0.7771 GB, free: 7.234 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0004549/0.9973, allocations: 272.7 kB / 0.7774 GB, free: 7.168 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.002098/0.9994, allocations: 1.532 MB / 0.7789 GB, free: 6.312 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.939e-06/0.9994, allocations: 2.219 kB / 0.7789 GB, free: 6.312 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.833e-06/0.9994, allocations: 4 kB / 0.7789 GB, free: 6.309 MB / 0.545 GB Notification: Performance of Transformations before backend: time 2.067e-05/0.9995, allocations: 0 / 0.7789 GB, free: 6.309 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: 230 * Number of variables: 230 Notification: Performance of Generate backend data structure: time 0.002365/1.002, allocations: 1.298 MB / 0.7801 GB, free: 5.41 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.886e-05/1.002, allocations: 12.81 kB / 0.7802 GB, free: 5.406 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001729/1.004, allocations: 295.4 kB / 0.7804 GB, free: 5.285 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00137/1.005, allocations: 0.7784 MB / 0.7812 GB, free: 4.824 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.202e-05/1.005, allocations: 72.02 kB / 0.7813 GB, free: 4.816 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001229/1.005, allocations: 91.41 kB / 0.7814 GB, free: 4.816 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00187/1.007, allocations: 0.9782 MB / 0.7823 GB, free: 4.574 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.658e-05/1.007, allocations: 2.625 kB / 0.7823 GB, free: 4.574 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001011/1.007, allocations: 38.59 kB / 0.7823 GB, free: 4.574 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.838e-05/1.007, allocations: 34.66 kB / 0.7824 GB, free: 4.574 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001434/1.009, allocations: 0.8755 MB / 0.7832 GB, free: 4.41 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 0.005756/1.015, allocations: 3.666 MB / 0.7868 GB, free: 2.266 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007714/1.015, allocations: 475.2 kB / 0.7873 GB, free: 2.176 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004001/1.016, allocations: 273.9 kB / 0.7875 GB, free: 2.125 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 4.508e-05/1.016, allocations: 12.53 kB / 0.7875 GB, free: 2.117 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.472e-05/1.016, allocations: 46.53 kB / 0.7876 GB, free: 2.074 MB / 0.545 GB Notification: Performance of pre-optimization done (n=42): time 3.978e-06/1.016, allocations: 0 / 0.7876 GB, free: 2.074 MB / 0.545 GB Notification: Performance of matching and sorting (n=44): time 0.003586/1.019, allocations: 1.778 MB / 0.7893 GB, free: 1.242 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.614e-05/1.019, allocations: 60.06 kB / 0.7894 GB, free: 1.176 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001147/1.021, allocations: 0.8786 MB / 0.7902 GB, free: 0.9023 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 6.245e-05/1.021, allocations: 39.45 kB / 0.7903 GB, free: 0.8711 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.000416/1.021, allocations: 499.7 kB / 0.7908 GB, free: 0.6016 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001513/1.021, allocations: 154 kB / 0.7909 GB, free: 500 kB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.279e-05/1.021, allocations: 10.56 kB / 0.7909 GB, free: 500 kB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001328/1.021, allocations: 329.4 kB / 0.7912 GB, free: 180 kB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004024/1.022, allocations: 242.6 kB / 0.7915 GB, free: 136 kB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005877/1.022, allocations: 375.8 kB / 0.7918 GB, free: 15.94 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 0.002497/1.025, allocations: 0.9245 MB / 0.7927 GB, free: 15.65 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.008e-06/1.025, allocations: 0 / 0.7927 GB, free: 15.65 MB / 0.5606 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001546/1.027, allocations: 0.7779 MB / 0.7935 GB, free: 15.45 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 4.908e-05/1.027, allocations: 5.219 kB / 0.7935 GB, free: 15.45 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.168e-05/1.027, allocations: 9.578 kB / 0.7935 GB, free: 15.45 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002239/1.027, allocations: 67.02 kB / 0.7936 GB, free: 15.42 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000701/1.028, allocations: 164.3 kB / 0.7937 GB, free: 15.38 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003168/1.031, allocations: 2.881 MB / 0.7965 GB, free: 12.72 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001104/1.032, allocations: 67.33 kB / 0.7966 GB, free: 12.7 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.237e-05/1.032, allocations: 19 kB / 0.7966 GB, free: 12.7 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 (70): * Single equations (assignments): 68 * 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 2,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0006997/1.033, allocations: 310.4 kB / 0.7969 GB, free: 12.55 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001516/1.033, allocations: 104.3 kB / 0.797 GB, free: 12.5 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001693/1.033, allocations: 96.98 kB / 0.7971 GB, free: 12.47 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.472e-06/1.033, allocations: 5.781 kB / 0.7971 GB, free: 12.47 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.065e-06/1.033, allocations: 7.938 kB / 0.7971 GB, free: 12.46 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009679/1.034, allocations: 0.794 MB / 0.7979 GB, free: 11.95 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002851/1.037, allocations: 1.684 MB / 0.7995 GB, free: 11.19 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.899e-06/1.037, allocations: 6.875 kB / 0.7995 GB, free: 11.18 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005675/1.037, allocations: 141 kB / 0.7997 GB, free: 11.15 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000106/1.038, allocations: 41.83 kB / 0.7997 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.361e-05/1.038, allocations: 9.906 kB / 0.7997 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00129/1.039, allocations: 1.481 MB / 0.8012 GB, free: 9.797 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.652e-06/1.039, allocations: 5.703 kB / 0.8012 GB, free: 9.793 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001477/1.04, allocations: 1 MB / 0.8021 GB, free: 9.324 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005139/1.041, allocations: 259.6 kB / 0.8024 GB, free: 9.094 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001169/1.041, allocations: 17.81 kB / 0.8024 GB, free: 9.082 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007732/1.042, allocations: 69.59 kB / 0.8025 GB, free: 9.02 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001291/1.042, allocations: 46.34 kB / 0.8025 GB, free: 8.98 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.612e-05/1.042, allocations: 34.16 kB / 0.8026 GB, free: 8.953 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0009989/1.043, allocations: 0.6093 MB / 0.8031 GB, free: 8.504 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3e-07/1.043, allocations: 0 / 0.8031 GB, free: 8.504 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001211/1.044, allocations: 280 kB / 0.8034 GB, free: 8.246 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 (42): * Single equations (assignments): 41 * 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 0.0006321/1.045, allocations: 179.1 kB / 0.8036 GB, free: 8.082 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001433/1.046, allocations: 0.7807 MB / 0.8043 GB, free: 7.43 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 5.04e-06/1.046, allocations: 0 / 0.8043 GB, free: 7.43 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0005379/1.047, allocations: 377.2 kB / 0.8047 GB, free: 7.121 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002695/1.05, allocations: 0.6115 MB / 0.8053 GB, free: 6.625 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003395/1.053, allocations: 2.188 MB / 0.8074 GB, free: 4.551 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008036/1.054, allocations: 1.103 MB / 0.8085 GB, free: 3.453 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001078/1.055, allocations: 220 kB / 0.8087 GB, free: 3.234 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001811/1.055, allocations: 67.44 kB / 0.8088 GB, free: 3.168 MB / 0.5606 GB Notification: Performance of SimCode: time 1.663e-06/1.055, allocations: 4 kB / 0.8088 GB, free: 3.164 MB / 0.5606 GB Notification: Performance of Templates: time 0.03921/1.094, allocations: 20 MB / 0.8283 GB, free: 15.47 MB / 0.5919 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) Environment - environmentSimulation: