Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate") [/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 0.193/0.1937, allocations: 82.22 MB / 0.5935 GB, free: 5.984 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.6879/0.8816, allocations: 173.1 MB / 0.7625 GB, free: 13.49 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01006/0.8917, allocations: 4.624 MB / 0.767 GB, free: 11.71 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001661/0.8934, allocations: 35.34 kB / 0.7671 GB, free: 11.7 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001772/0.8952, allocations: 390 kB / 0.7675 GB, free: 11.42 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 0.005061/0.9003, allocations: 1.233 MB / 0.7687 GB, free: 10.6 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003498/0.9038, allocations: 0.8493 MB / 0.7695 GB, free: 10.23 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.004917/0.9087, allocations: 3.23 MB / 0.7726 GB, free: 9.062 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001504/0.9103, allocations: 0.7556 MB / 0.7734 GB, free: 8.742 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002498/0.9128, allocations: 0.9078 MB / 0.7743 GB, free: 8.379 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001644/0.9144, allocations: 0.856 MB / 0.7751 GB, free: 8.008 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001594/0.9146, allocations: 44.84 kB / 0.7751 GB, free: 8.008 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002469/0.9171, allocations: 0.6655 MB / 0.7758 GB, free: 7.785 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0006938/0.9178, allocations: 474.4 kB / 0.7762 GB, free: 7.57 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0005056/0.9183, allocations: 263.5 kB / 0.7765 GB, free: 7.5 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.002413/0.9207, allocations: 1.51 MB / 0.778 GB, free: 6.68 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 7.033e-06/0.9207, allocations: 1.969 kB / 0.778 GB, free: 6.68 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.795e-06/0.9208, allocations: 0 / 0.778 GB, free: 6.68 MB / 0.545 GB Notification: Performance of Transformations before backend: time 2.078e-05/0.9208, allocations: 0 / 0.778 GB, free: 6.68 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: 231 * Number of variables: 231 Notification: Performance of Generate backend data structure: time 0.002944/0.9237, allocations: 1.309 MB / 0.7793 GB, free: 5.758 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 5.957e-05/0.9238, allocations: 11 kB / 0.7793 GB, free: 5.758 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002699/0.9265, allocations: 463.1 kB / 0.7797 GB, free: 5.578 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001801/0.9283, allocations: 0.7497 MB / 0.7804 GB, free: 5.133 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003363/0.9287, allocations: 140.1 kB / 0.7806 GB, free: 5.102 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001531/0.9288, allocations: 95.12 kB / 0.7807 GB, free: 5.098 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002705/0.9316, allocations: 1.264 MB / 0.7819 GB, free: 4.734 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.769e-05/0.9316, allocations: 0 / 0.7819 GB, free: 4.734 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001132/0.9317, allocations: 42.45 kB / 0.7819 GB, free: 4.73 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.2e-05/0.9318, allocations: 34.56 kB / 0.782 GB, free: 4.727 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002551/0.9344, allocations: 1.158 MB / 0.7831 GB, free: 4.488 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 0.007816/0.9422, allocations: 4.502 MB / 0.7875 GB, free: 1.75 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00185/0.9441, allocations: 0.806 MB / 0.7883 GB, free: 1.559 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008124/0.9449, allocations: 399.7 kB / 0.7887 GB, free: 1.473 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 4.89e-05/0.9449, allocations: 9.203 kB / 0.7887 GB, free: 1.473 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.836e-05/0.945, allocations: 48.95 kB / 0.7887 GB, free: 1.426 MB / 0.545 GB Notification: Performance of pre-optimization done (n=40): time 2.935e-06/0.945, allocations: 1.75 kB / 0.7887 GB, free: 1.426 MB / 0.545 GB Notification: Performance of matching and sorting (n=42): time 0.005765/0.9508, allocations: 2.213 MB / 0.7909 GB, free: 0.6094 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.136e-05/0.9509, allocations: 60.7 kB / 0.7909 GB, free: 0.543 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001286/0.9522, allocations: 0.9139 MB / 0.7918 GB, free: 252 kB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001053/0.9523, allocations: 38.2 kB / 0.7919 GB, free: 220 kB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004327/0.9527, allocations: 0.5001 MB / 0.7924 GB, free: 15.94 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001907/0.9529, allocations: 153.1 kB / 0.7925 GB, free: 15.83 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.419e-05/0.953, allocations: 12.41 kB / 0.7925 GB, free: 15.83 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001543/0.9531, allocations: 326.8 kB / 0.7928 GB, free: 15.52 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009473/0.9541, allocations: 392.6 kB / 0.7932 GB, free: 15.43 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001103/0.9552, allocations: 0.5356 MB / 0.7937 GB, free: 15.17 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 0.004189/0.9594, allocations: 1.532 MB / 0.7952 GB, free: 14.7 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.49e-06/0.9594, allocations: 0 / 0.7952 GB, free: 14.7 MB / 0.5606 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.002344/0.9618, allocations: 1.033 MB / 0.7962 GB, free: 14.43 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.091e-05/0.9618, allocations: 6.25 kB / 0.7962 GB, free: 14.43 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.326e-05/0.9618, allocations: 9.406 kB / 0.7962 GB, free: 14.42 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.36e-05/0.9619, allocations: 10.25 kB / 0.7963 GB, free: 14.42 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009004/0.9628, allocations: 208.1 kB / 0.7965 GB, free: 14.37 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.769e-05/0.9628, allocations: 13.12 kB / 0.7965 GB, free: 14.37 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001269/0.9641, allocations: 121.7 kB / 0.7966 GB, free: 14.32 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.459e-05/0.9642, allocations: 28.92 kB / 0.7966 GB, free: 14.32 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: 19 * 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 (75): * Single equations (assignments): 75 * 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 0.0008355/0.965, allocations: 325.8 kB / 0.7969 GB, free: 14.16 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001996/0.9652, allocations: 99.38 kB / 0.797 GB, free: 14.11 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003423/0.9656, allocations: 101.5 kB / 0.7971 GB, free: 14.08 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.428e-06/0.9656, allocations: 4 kB / 0.7971 GB, free: 14.08 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.447e-05/0.9656, allocations: 0 / 0.7971 GB, free: 14.08 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002007/0.9676, allocations: 1.058 MB / 0.7981 GB, free: 13.1 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004408/0.972, allocations: 2.128 MB / 0.8002 GB, free: 11.36 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.989e-06/0.9721, allocations: 0 / 0.8002 GB, free: 11.36 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000818/0.9729, allocations: 179.4 kB / 0.8004 GB, free: 11.19 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.91e-05/0.9729, allocations: 8 kB / 0.8004 GB, free: 11.18 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.572e-05/0.973, allocations: 7.5 kB / 0.8004 GB, free: 11.18 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.677e-05/0.973, allocations: 15.92 kB / 0.8004 GB, free: 11.16 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.757e-06/0.973, allocations: 4.812 kB / 0.8004 GB, free: 11.16 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002941/0.976, allocations: 1.451 MB / 0.8018 GB, free: 9.977 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005949/0.9766, allocations: 273.3 kB / 0.8021 GB, free: 9.734 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000131/0.9767, allocations: 11.12 kB / 0.8021 GB, free: 9.73 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009139/0.9776, allocations: 110 kB / 0.8022 GB, free: 9.629 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.196e-05/0.9777, allocations: 39.11 kB / 0.8023 GB, free: 9.594 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.388e-05/0.9778, allocations: 33.22 kB / 0.8023 GB, free: 9.566 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0009431/0.9788, allocations: 0.6343 MB / 0.8029 GB, free: 9.082 MB / 0.5606 GB Notification: Performance of sort global known variables: time 2.165e-06/0.9788, allocations: 0 / 0.8029 GB, free: 9.082 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001005/0.9798, allocations: 264 kB / 0.8032 GB, free: 8.844 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[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): 42 * 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 0.0005272/0.9803, allocations: 181 kB / 0.8033 GB, free: 8.672 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.00209/0.9824, allocations: 0.8404 MB / 0.8042 GB, free: 8.02 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 8.606e-06/0.9825, allocations: 4 kB / 0.8042 GB, free: 8.016 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0009109/0.9834, allocations: 391.3 kB / 0.8045 GB, free: 7.715 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002787/0.9862, allocations: 0.5803 MB / 0.8051 GB, free: 7.246 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005317/0.9915, allocations: 2.563 MB / 0.8076 GB, free: 4.824 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009016/0.9924, allocations: 1.118 MB / 0.8087 GB, free: 3.711 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001291/0.9937, allocations: 264 kB / 0.8089 GB, free: 3.449 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000255/0.994, allocations: 74.67 kB / 0.809 GB, free: 3.379 MB / 0.5606 GB Notification: Performance of SimCode: time 8.42e-07/0.994, allocations: 3.938 kB / 0.809 GB, free: 3.375 MB / 0.5606 GB Notification: Performance of Templates: time 0.03622/1.03, allocations: 20.13 MB / 0.8287 GB, free: 15.55 MB / 0.5919 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1) Environment - environmentSimulation: