Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.conf.json 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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001051/0.001051, allocations: 91.92 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001273/0.001272, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.578/1.578, allocations: 205.4 MB / 222.1 MB, free: 5.668 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.638/1.638, allocations: 292.7 MB / 0.5499 GB, free: 14.57 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0004925/0.0004926, allocations: 19.22 kB / 0.6737 GB, free: 26.27 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2358/0.2363, allocations: 116.3 MB / 0.7873 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.01801/0.2544, allocations: 15.4 MB / 0.8023 GB, free: 12.5 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.009718/0.2642, allocations: 5.728 MB / 0.8079 GB, free: 6.758 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001264/0.2655, allocations: 35.94 kB / 0.808 GB, free: 6.723 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.0007377/0.2662, allocations: 309.8 kB / 0.8082 GB, free: 6.418 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.001984/0.2682, allocations: 0.8093 MB / 0.809 GB, free: 5.605 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.001711/0.2699, allocations: 0.6003 MB / 0.8096 GB, free: 5.004 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.004755/0.2747, allocations: 4.989 MB / 0.8145 GB, free: 4 kB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008668/0.2834, allocations: 6.28 MB / 0.8206 GB, free: 9.66 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002331/0.2857, allocations: 1.343 MB / 0.8219 GB, free: 8.312 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002672/0.2884, allocations: 1.924 MB / 0.8238 GB, free: 6.383 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.000344/0.2888, allocations: 199.9 kB / 0.824 GB, free: 6.188 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00137/0.2902, allocations: 0.6009 MB / 0.8246 GB, free: 5.586 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.001347/0.2915, allocations: 1.462 MB / 0.826 GB, free: 4.121 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.0006119/0.2921, allocations: 0.5629 MB / 0.8266 GB, free: 3.551 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.004661/0.2968, allocations: 5.587 MB / 0.832 GB, free: 13.95 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 7.825e-06/0.2968, allocations: 0 / 0.832 GB, free: 13.95 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.455e-06/0.2968, allocations: 0 / 0.832 GB, free: 13.95 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0001166/0.297, allocations: 0 / 0.832 GB, free: 13.95 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 809 * Number of variables: 809 Notification: Performance of Generate backend data structure: time 0.00467/0.3016, allocations: 2.498 MB / 0.8345 GB, free: 11.39 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.094e-05/0.3017, allocations: 16.03 kB / 0.8345 GB, free: 11.38 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009079/0.3108, allocations: 2.021 MB / 0.8365 GB, free: 9.348 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003055/0.3139, allocations: 1.631 MB / 0.8381 GB, free: 7.676 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000156/0.314, allocations: 226.1 kB / 0.8383 GB, free: 7.453 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004594/0.3145, allocations: 300 kB / 0.8386 GB, free: 7.16 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01132/0.3258, allocations: 5.896 MB / 0.8443 GB, free: 1.168 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.597e-05/0.3259, allocations: 7.891 kB / 0.8443 GB, free: 1.16 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003522/0.3263, allocations: 128 kB / 0.8444 GB, free: 1.035 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003229/0.3266, allocations: 205 kB / 0.8446 GB, free: 0.832 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01213/0.3387, allocations: 5.951 MB / 0.8504 GB, free: 10.86 MB / 0.67 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 0.02498/0.3637, allocations: 23.01 MB / 0.8729 GB, free: 1.844 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004677/0.3684, allocations: 2.503 MB / 0.8754 GB, free: 15.22 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003949/0.3724, allocations: 1.823 MB / 0.8771 GB, free: 13.38 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002356/0.3727, allocations: 118.1 kB / 0.8773 GB, free: 13.25 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.874e-05/0.3728, allocations: 59.48 kB / 0.8773 GB, free: 13.18 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=123): time 4.218e-06/0.3728, allocations: 0 / 0.8773 GB, free: 13.18 MB / 0.7012 GB Notification: Performance of matching and sorting (n=153): time 0.03407/0.4069, allocations: 11.75 MB / 0.8888 GB, free: 1.375 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000138/0.407, allocations: 230.9 kB / 0.889 GB, free: 1.098 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001817/0.4089, allocations: 1.063 MB / 0.89 GB, free: 20 kB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0002078/0.4091, allocations: 53.7 kB / 0.8901 GB, free: 15.96 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009041/0.41, allocations: 1.25 MB / 0.8913 GB, free: 14.69 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006017/0.4106, allocations: 0.5277 MB / 0.8918 GB, free: 14.16 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001964/0.4108, allocations: 48 kB / 0.8919 GB, free: 14.11 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0002481/0.4111, allocations: 427.1 kB / 0.8923 GB, free: 13.68 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004155/0.4153, allocations: 1.815 MB / 0.8941 GB, free: 11.86 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004609/0.4199, allocations: 2.498 MB / 0.8965 GB, free: 9.062 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004544/0.4245, allocations: 2.152 MB / 0.8986 GB, free: 6.914 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.276e-05/0.4245, allocations: 4 kB / 0.8986 GB, free: 6.91 MB / 0.7169 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01169/0.4362, allocations: 5.177 MB / 0.9037 GB, free: 1.703 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006337/0.4369, allocations: 0.7145 MB / 0.9044 GB, free: 0.6875 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.124e-05/0.4369, allocations: 20 kB / 0.9044 GB, free: 0.668 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002731/0.4397, allocations: 0.8753 MB / 0.9052 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003071/0.4428, allocations: 0.776 MB / 0.906 GB, free: 15 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01421/0.457, allocations: 12.78 MB / 0.9185 GB, free: 1.414 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003192/0.4603, allocations: 474.9 kB / 0.9189 GB, free: 0.9492 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006059/0.4609, allocations: 115.9 kB / 0.919 GB, free: 0.8359 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.101e-05/0.4609, allocations: 4 kB / 0.919 GB, free: 0.832 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.541/1.002, allocations: 5.002 MB / 0.9239 GB, free: 102.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.813e-05/1.002, allocations: 21.62 kB / 0.9239 GB, free: 102.4 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00223/1.004, allocations: 0.749 MB / 0.9247 GB, free: 102.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003243/1.008, allocations: 0.7732 MB / 0.9254 GB, free: 102.3 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01103/1.019, allocations: 12.6 MB / 0.9377 GB, free: 94.86 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002935/1.022, allocations: 445.9 kB / 0.9382 GB, free: 94.86 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002749/1.022, allocations: 110.4 kB / 0.9383 GB, free: 94.86 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * 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 (240): * Single equations (assignments): 234 * 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: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.002223/1.024, allocations: 1.332 MB / 0.9396 GB, free: 94.66 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004429/1.025, allocations: 121.5 kB / 0.9397 GB, free: 94.66 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0114/1.036, allocations: 4.606 MB / 0.9442 GB, free: 94.43 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.586e-05/1.036, allocations: 19.33 kB / 0.9442 GB, free: 94.43 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.084e-05/1.036, allocations: 8.5 kB / 0.9442 GB, free: 94.43 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.85e-05/1.036, allocations: 6.828 kB / 0.9442 GB, free: 94.43 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01799/1.054, allocations: 8.304 MB / 0.9523 GB, free: 92.84 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.665e-05/1.054, allocations: 7.531 kB / 0.9523 GB, free: 92.84 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002262/1.056, allocations: 0.5278 MB / 0.9528 GB, free: 92.83 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002474/1.059, allocations: 0.708 MB / 0.9535 GB, free: 92.62 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00021/1.059, allocations: 52.73 kB / 0.9536 GB, free: 92.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0123/1.071, allocations: 12.26 MB / 0.9655 GB, free: 82.88 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.179e-05/1.071, allocations: 11.75 kB / 0.9656 GB, free: 82.88 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009283/1.081, allocations: 4.28 MB / 0.9697 GB, free: 81.22 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009309/1.082, allocations: 0.5001 MB / 0.9702 GB, free: 80.94 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003831/1.082, allocations: 40.91 kB / 0.9703 GB, free: 80.92 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002226/1.084, allocations: 386.7 kB / 0.9706 GB, free: 80.9 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003291/1.085, allocations: 142 kB / 0.9708 GB, free: 80.86 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001396/1.085, allocations: 61.5 kB / 0.9708 GB, free: 80.86 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001298/1.086, allocations: 0.7663 MB / 0.9716 GB, free: 80.52 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3.9e-07/1.086, allocations: 0 / 0.9716 GB, free: 80.52 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005332/1.092, allocations: 1.154 MB / 0.9727 GB, free: 80.41 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 (107): * Single equations (assignments): 101 * 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: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003319/1.092, allocations: 158.8 kB / 0.9729 GB, free: 80.29 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.0154/1.107, allocations: 8.162 MB / 0.9808 GB, free: 75.59 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 9.648e-06/1.107, allocations: 0 / 0.9808 GB, free: 75.59 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.004865/1.112, allocations: 2.746 MB / 0.9835 GB, free: 73.87 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001695/1.114, allocations: 176.6 kB / 0.9837 GB, free: 73.77 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01689/1.131, allocations: 8.377 MB / 0.9919 GB, free: 66.84 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002596/1.133, allocations: 2.332 MB / 0.9941 GB, free: 64.47 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.004/1.137, allocations: 1.293 MB / 0.9954 GB, free: 63.18 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005757/1.138, allocations: 131.3 kB / 0.9955 GB, free: 63.05 MB / 0.7325 GB Notification: Performance of SimCode: time 1.413e-06/1.138, allocations: 0 / 0.9955 GB, free: 63.05 MB / 0.7325 GB Notification: Performance of Templates: time 0.0436/1.182, allocations: 30.6 MB / 1.025 GB, free: 32.65 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe 2>&1) Environment - environmentSimulation: