Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.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.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") [/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 0.1807/0.1815, allocations: 82.21 MB / 0.5941 GB, free: 5.547 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02222/0.2037, allocations: 18.66 MB / 0.6124 GB, free: 2.812 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.01418/0.218, allocations: 7.317 MB / 0.6195 GB, free: 11.48 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001985/0.22, allocations: 47.88 kB / 0.6196 GB, free: 11.43 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001668/0.2217, allocations: 421 kB / 0.62 GB, free: 11.02 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004466/0.2262, allocations: 1.437 MB / 0.6214 GB, free: 9.574 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00363/0.2299, allocations: 1.033 MB / 0.6224 GB, free: 8.543 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.01009/0.24, allocations: 9.135 MB / 0.6313 GB, free: 15.39 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.02005/0.2601, allocations: 10.26 MB / 0.6413 GB, free: 5.016 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005429/0.2656, allocations: 1.771 MB / 0.643 GB, free: 3.238 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006784/0.2724, allocations: 2.866 MB / 0.6458 GB, free: 372 kB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001803/0.2742, allocations: 256 kB / 0.6461 GB, free: 116 kB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004492/0.2788, allocations: 1.197 MB / 0.6472 GB, free: 14.91 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.004906/0.2837, allocations: 1.996 MB / 0.6492 GB, free: 12.91 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.006723/0.2905, allocations: 1.906 MB / 0.6511 GB, free: 10.99 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.01216/0.3027, allocations: 8.091 MB / 0.659 GB, free: 2.875 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 3.306e-06/0.3027, allocations: 0 / 0.659 GB, free: 2.875 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.723e-06/0.3027, allocations: 0 / 0.659 GB, free: 2.875 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.0002944/0.303, allocations: 0 / 0.659 GB, free: 2.875 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1091 * Number of variables: 1091 Notification: Performance of Generate backend data structure: time 0.009424/0.3125, allocations: 3.283 MB / 0.6622 GB, free: 15.53 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.063e-05/0.3125, allocations: 8.031 kB / 0.6622 GB, free: 15.52 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01361/0.3262, allocations: 2.372 MB / 0.6645 GB, free: 13.14 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006413/0.3326, allocations: 2.3 MB / 0.6667 GB, free: 10.8 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004156/0.3331, allocations: 291.9 kB / 0.667 GB, free: 10.52 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001856/0.335, allocations: 388 kB / 0.6674 GB, free: 10.14 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02137/0.3563, allocations: 7.66 MB / 0.6749 GB, free: 2.359 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000186/0.3566, allocations: 7.938 kB / 0.6749 GB, free: 2.352 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001358/0.3579, allocations: 164 kB / 0.675 GB, free: 2.191 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000556/0.3585, allocations: 338.8 kB / 0.6754 GB, free: 1.859 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01941/0.378, allocations: 7.265 MB / 0.6824 GB, free: 10.59 MB / 0.5294 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 0.4158/0.7938, allocations: 23.19 MB / 0.7051 GB, free: 76.46 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0126/0.8065, allocations: 3.77 MB / 0.7088 GB, free: 75.66 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007732/0.8143, allocations: 2.027 MB / 0.7108 GB, free: 75.61 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003567/0.8147, allocations: 124.1 kB / 0.7109 GB, free: 75.51 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.345e-05/0.8148, allocations: 58.44 kB / 0.7109 GB, free: 75.46 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=176): time 5.52e-06/0.8148, allocations: 1.438 kB / 0.7109 GB, free: 75.46 MB / 0.5294 GB Notification: Performance of matching and sorting (n=221): time 0.1226/0.9374, allocations: 24.19 MB / 0.7346 GB, free: 66.01 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.231e-05/0.9375, allocations: 239.2 kB / 0.7348 GB, free: 65.75 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002615/0.9402, allocations: 1.626 MB / 0.7364 GB, free: 64.88 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0005562/0.9408, allocations: 62.95 kB / 0.7364 GB, free: 64.82 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009287/0.9417, allocations: 1.721 MB / 0.7381 GB, free: 63.31 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001125/0.9428, allocations: 0.7578 MB / 0.7389 GB, free: 62.66 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008795/0.9437, allocations: 253.5 kB / 0.7391 GB, free: 62.51 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 6.923e-05/0.9438, allocations: 305.1 kB / 0.7394 GB, free: 62.21 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005565/0.9494, allocations: 2.522 MB / 0.7418 GB, free: 60.42 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006129/0.9556, allocations: 3.636 MB / 0.7454 GB, free: 56.28 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0117/0.9673, allocations: 6.315 MB / 0.7516 GB, free: 49.48 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.948e-05/0.9674, allocations: 12 kB / 0.7516 GB, free: 49.46 MB / 0.5294 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02734/0.9948, allocations: 10 MB / 0.7613 GB, free: 39.44 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006401/0.9954, allocations: 1.124 MB / 0.7624 GB, free: 37.83 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.174e-05/0.9955, allocations: 36 kB / 0.7625 GB, free: 37.79 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02032/1.016, allocations: 5.382 MB / 0.7677 GB, free: 32.4 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004511/1.02, allocations: 1.033 MB / 0.7687 GB, free: 31.36 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03382/1.054, allocations: 19.69 MB / 0.788 GB, free: 11.45 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004988/1.059, allocations: 0.5689 MB / 0.7885 GB, free: 10.88 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008327/1.06, allocations: 163.9 kB / 0.7887 GB, free: 10.71 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.261e-05/1.06, allocations: 4 kB / 0.7887 GB, free: 10.71 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02224/1.082, allocations: 8.441 MB / 0.7969 GB, free: 2.262 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001241/1.083, allocations: 36 kB / 0.797 GB, free: 2.227 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01358/1.096, allocations: 3.489 MB / 0.8004 GB, free: 14.73 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005549/1.102, allocations: 1.139 MB / 0.8015 GB, free: 13.59 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02295/1.125, allocations: 10.91 MB / 0.8121 GB, free: 2.551 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00494/1.13, allocations: 0.5302 MB / 0.8127 GB, free: 2.02 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008306/1.131, allocations: 159.9 kB / 0.8128 GB, free: 1.863 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 159 * 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 (330): * Single equations (assignments): 328 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of prepare postOptimizeDAE: time 0.003894/1.135, allocations: 1.714 MB / 0.8145 GB, free: 140 kB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009311/1.135, allocations: 185.8 kB / 0.8147 GB, free: 15.95 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02746/1.163, allocations: 8.804 MB / 0.8233 GB, free: 7.113 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.875e-05/1.163, allocations: 20 kB / 0.8233 GB, free: 7.094 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.019e-05/1.163, allocations: 12 kB / 0.8233 GB, free: 7.082 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.029e-05/1.163, allocations: 11.95 kB / 0.8233 GB, free: 7.07 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04106/1.204, allocations: 14.55 MB / 0.8375 GB, free: 8.41 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.081e-05/1.204, allocations: 8 kB / 0.8375 GB, free: 8.402 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003714/1.208, allocations: 0.7257 MB / 0.8382 GB, free: 7.676 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02151/1.23, allocations: 5.05 MB / 0.8432 GB, free: 2.613 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009845/1.231, allocations: 63.95 kB / 0.8432 GB, free: 2.551 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03716/1.268, allocations: 18.6 MB / 0.8614 GB, free: 15.68 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.253e-05/1.268, allocations: 8.25 kB / 0.8614 GB, free: 15.67 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02584/1.294, allocations: 8.864 MB / 0.87 GB, free: 6.672 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002371/1.296, allocations: 0.678 MB / 0.8707 GB, free: 5.973 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009303/1.297, allocations: 59.92 kB / 0.8708 GB, free: 5.914 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004094/1.301, allocations: 491.2 kB / 0.8712 GB, free: 5.434 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000953/1.302, allocations: 185.6 kB / 0.8714 GB, free: 5.254 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005038/1.303, allocations: 75.95 kB / 0.8715 GB, free: 5.18 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.00237/1.305, allocations: 1.098 MB / 0.8726 GB, free: 4.082 MB / 0.6075 GB Notification: Performance of sort global known variables: time 5.71e-07/1.305, allocations: 0 / 0.8726 GB, free: 4.082 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.009399/1.315, allocations: 1.699 MB / 0.8742 GB, free: 2.383 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * 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 simulation (154): * Single equations (assignments): 152 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008358/1.316, allocations: 172.1 kB / 0.8744 GB, free: 2.207 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.03059/1.346, allocations: 11.13 MB / 0.8852 GB, free: 7.051 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 1.818e-05/1.346, allocations: 0.9375 kB / 0.8852 GB, free: 7.051 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.01151/1.358, allocations: 3.945 MB / 0.8891 GB, free: 3.086 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004644/1.362, allocations: 271.2 kB / 0.8894 GB, free: 2.824 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02945/1.392, allocations: 11.32 MB / 0.9004 GB, free: 7.379 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005408/1.397, allocations: 2.947 MB / 0.9033 GB, free: 4.395 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.006306/1.404, allocations: 1.707 MB / 0.905 GB, free: 2.684 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008998/1.405, allocations: 179.3 kB / 0.9051 GB, free: 2.508 MB / 0.6387 GB Notification: Performance of SimCode: time 1.092e-06/1.405, allocations: 0 / 0.9051 GB, free: 2.508 MB / 0.6387 GB Notification: Performance of Templates: time 0.4689/1.874, allocations: 62.83 MB / 0.9665 GB, free: 224.4 MB / 0.6856 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: