Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.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.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") [/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 0.2025/0.2046, allocations: 80.83 MB / 0.6706 GB, free: 2.031 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.6874/0.892, allocations: 190.2 MB / 0.8564 GB, free: 8.59 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.009995/0.902, allocations: 4.903 MB / 0.8612 GB, free: 4.582 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001819/0.9039, allocations: 40.16 kB / 0.8612 GB, free: 4.566 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001924/0.9059, allocations: 0.6191 MB / 0.8618 GB, free: 4.055 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.005518/0.9115, allocations: 1.804 MB / 0.8636 GB, free: 2.641 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003925/0.9154, allocations: 1.254 MB / 0.8648 GB, free: 1.684 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.006077/0.9215, allocations: 3.29 MB / 0.868 GB, free: 15.8 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002428/0.9239, allocations: 1.182 MB / 0.8692 GB, free: 14.78 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003252/0.9272, allocations: 1.187 MB / 0.8704 GB, free: 13.59 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002834/0.9301, allocations: 1.006 MB / 0.8713 GB, free: 12.59 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0006352/0.9307, allocations: 135.9 kB / 0.8715 GB, free: 12.46 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003633/0.9343, allocations: 1.138 MB / 0.8726 GB, free: 11.32 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.001045/0.9354, allocations: 0.6235 MB / 0.8732 GB, free: 10.7 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.001887/0.9373, allocations: 0.774 MB / 0.8739 GB, free: 9.918 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.004383/0.9417, allocations: 2.403 MB / 0.8763 GB, free: 7.512 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 5.049e-06/0.9417, allocations: 0 / 0.8763 GB, free: 7.512 MB / 0.6387 GB Notification: Performance of FrontEnd: time 1.553e-06/0.9417, allocations: 8 kB / 0.8763 GB, free: 7.504 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 2.595e-05/0.9418, allocations: 0 / 0.8763 GB, free: 7.504 MB / 0.6387 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 265 * Number of variables: 265 Notification: Performance of Generate backend data structure: time 0.002961/0.9447, allocations: 1.675 MB / 0.8779 GB, free: 5.773 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 4.52e-05/0.9448, allocations: 8.031 kB / 0.8779 GB, free: 5.766 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001824/0.9466, allocations: 306.1 kB / 0.8782 GB, free: 5.465 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001571/0.9482, allocations: 0.902 MB / 0.8791 GB, free: 4.516 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.417e-05/0.9483, allocations: 78.09 kB / 0.8792 GB, free: 4.438 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001518/0.9484, allocations: 108 kB / 0.8793 GB, free: 4.332 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002017/0.9505, allocations: 1.152 MB / 0.8804 GB, free: 3.148 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.838e-05/0.9505, allocations: 3.906 kB / 0.8804 GB, free: 3.145 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001268/0.9506, allocations: 48 kB / 0.8805 GB, free: 3.098 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.723e-05/0.9507, allocations: 42.09 kB / 0.8805 GB, free: 3.055 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001748/0.9525, allocations: 1.039 MB / 0.8815 GB, free: 2.008 MB / 0.6387 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 0.006757/0.9592, allocations: 4.366 MB / 0.8858 GB, free: 13.33 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008882/0.9601, allocations: 0.587 MB / 0.8864 GB, free: 12.74 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004677/0.9606, allocations: 325.9 kB / 0.8867 GB, free: 12.42 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 4.703e-05/0.9607, allocations: 12.42 kB / 0.8867 GB, free: 12.41 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.624e-05/0.9607, allocations: 43 kB / 0.8867 GB, free: 12.35 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=50): time 3.546e-06/0.9607, allocations: 4 kB / 0.8867 GB, free: 12.35 MB / 0.6544 GB Notification: Performance of matching and sorting (n=52): time 0.004128/0.9649, allocations: 2.123 MB / 0.8888 GB, free: 10.1 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.286e-05/0.9649, allocations: 59.84 kB / 0.8889 GB, free: 10.03 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001224/0.9661, allocations: 0.9697 MB / 0.8898 GB, free: 9.039 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 7.404e-05/0.9662, allocations: 41.7 kB / 0.8898 GB, free: 8.992 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.00041/0.9666, allocations: 0.53 MB / 0.8904 GB, free: 8.453 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001531/0.9668, allocations: 185.4 kB / 0.8905 GB, free: 8.27 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002063/0.967, allocations: 142.5 kB / 0.8907 GB, free: 8.125 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001154/0.9671, allocations: 330 kB / 0.891 GB, free: 7.797 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004617/0.9676, allocations: 277.8 kB / 0.8913 GB, free: 7.527 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005574/0.9682, allocations: 448.3 kB / 0.8917 GB, free: 7.023 MB / 0.6544 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 0.003598/0.9718, allocations: 1.673 MB / 0.8933 GB, free: 5.273 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.857e-06/0.9718, allocations: 4 kB / 0.8933 GB, free: 5.27 MB / 0.6544 GB Notification: Performance of matching and sorting (n=85) (initialization): time 0.001506/0.9733, allocations: 0.9273 MB / 0.8942 GB, free: 4.328 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.544e-05/0.9734, allocations: 8 kB / 0.8942 GB, free: 4.32 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.082e-05/0.9734, allocations: 4.562 kB / 0.8942 GB, free: 4.316 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002325/0.9736, allocations: 98.52 kB / 0.8943 GB, free: 4.211 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007374/0.9744, allocations: 167.8 kB / 0.8945 GB, free: 4.047 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004279/0.9786, allocations: 4.634 MB / 0.899 GB, free: 14.99 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001019/0.9797, allocations: 27.98 kB / 0.899 GB, free: 14.96 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.996e-05/0.9797, allocations: 27.94 kB / 0.8991 GB, free: 14.93 MB / 0.67 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: 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 (81): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,1), (1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.000766/0.9805, allocations: 361.5 kB / 0.8994 GB, free: 14.57 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000224/0.9808, allocations: 110.9 kB / 0.8995 GB, free: 14.46 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002064/0.981, allocations: 113.8 kB / 0.8996 GB, free: 14.35 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.162e-06/0.981, allocations: 11.92 kB / 0.8996 GB, free: 14.34 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.713e-06/0.981, allocations: 0 / 0.8996 GB, free: 14.34 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001103/0.9821, allocations: 0.7311 MB / 0.9004 GB, free: 13.55 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003242/0.9854, allocations: 1.906 MB / 0.9022 GB, free: 11.55 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.588e-06/0.9854, allocations: 4 kB / 0.9022 GB, free: 11.55 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006493/0.986, allocations: 139.8 kB / 0.9024 GB, free: 11.41 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001304/0.9862, allocations: 36.83 kB / 0.9024 GB, free: 11.38 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.067e-05/0.9862, allocations: 16 kB / 0.9024 GB, free: 11.36 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00147/0.9877, allocations: 1.611 MB / 0.904 GB, free: 9.605 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.448e-06/0.9877, allocations: 4 kB / 0.904 GB, free: 9.602 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001657/0.9894, allocations: 1.174 MB / 0.9051 GB, free: 8.379 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005825/0.99, allocations: 275.8 kB / 0.9054 GB, free: 8.09 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001312/0.9901, allocations: 16 kB / 0.9054 GB, free: 8.074 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007701/0.9909, allocations: 40.19 kB / 0.9054 GB, free: 8.035 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001233/0.991, allocations: 43.89 kB / 0.9055 GB, free: 7.992 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.692e-05/0.9911, allocations: 35.95 kB / 0.9055 GB, free: 7.957 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.0009209/0.992, allocations: 0.6765 MB / 0.9062 GB, free: 7.27 MB / 0.67 GB Notification: Performance of sort global known variables: time 3.6e-07/0.9921, allocations: 0 / 0.9062 GB, free: 7.27 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.001038/0.9931, allocations: 300 kB / 0.9065 GB, free: 6.977 MB / 0.67 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 (50): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004905/0.9936, allocations: 183.2 kB / 0.9066 GB, free: 6.797 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.001499/0.9951, allocations: 0.9941 MB / 0.9076 GB, free: 5.766 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 4.157e-06/0.9951, allocations: 0 / 0.9076 GB, free: 5.766 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.0005543/0.9957, allocations: 431.7 kB / 0.908 GB, free: 5.332 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00277/0.9985, allocations: 0.6721 MB / 0.9087 GB, free: 4.672 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003613/1.002, allocations: 2.148 MB / 0.9108 GB, free: 2.461 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009171/1.003, allocations: 1.186 MB / 0.9119 GB, free: 1.246 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.0009598/1.004, allocations: 260.8 kB / 0.9122 GB, free: 0.9883 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002586/1.004, allocations: 79.44 kB / 0.9123 GB, free: 0.9102 MB / 0.67 GB Notification: Performance of SimCode: time 7.31e-07/1.004, allocations: 0 / 0.9123 GB, free: 0.9102 MB / 0.67 GB Notification: Performance of Templates: time 0.04176/1.046, allocations: 24.11 MB / 0.9358 GB, free: 9.047 MB / 0.7012 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1)