Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.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.Fluid.HeatExchangers.Examples.WaterHeater_T,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T") translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00109/0.00109, allocations: 107.3 kB / 15.33 MB, free: 0.5039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001267/0.001267, allocations: 199 kB / 16.26 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.484/1.484, allocations: 205.1 MB / 222.1 MB, free: 4.766 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 1.72/1.72, allocations: 292.2 MB / 0.5485 GB, free: 13.62 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 0.001491/0.001491, allocations: 69.42 kB / 0.671 GB, free: 26.4 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2307/0.2322, allocations: 114.6 MB / 0.7828 GB, free: 13.88 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T): time 0.05156/0.2838, allocations: 52.94 MB / 0.8345 GB, free: 8.746 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02941/0.3132, allocations: 17.65 MB / 0.8518 GB, free: 7.055 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005441/0.3187, allocations: 79.5 kB / 0.8519 GB, free: 6.977 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.004652/0.3235, allocations: 1.016 MB / 0.8529 GB, free: 5.957 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.008696/0.3322, allocations: 2.16 MB / 0.855 GB, free: 3.797 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.01057/0.3428, allocations: 3.32 MB / 0.8582 GB, free: 0.5 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.008209/0.351, allocations: 4.685 MB / 0.8628 GB, free: 11.8 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002806/0.3538, allocations: 1.631 MB / 0.8644 GB, free: 10.13 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004888/0.3587, allocations: 1.944 MB / 0.8663 GB, free: 8.184 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002535/0.3613, allocations: 1.412 MB / 0.8677 GB, free: 6.766 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0004706/0.3618, allocations: 168 kB / 0.8678 GB, free: 6.602 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004378/0.3662, allocations: 1.977 MB / 0.8697 GB, free: 4.621 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0007157/0.3669, allocations: 0.5256 MB / 0.8703 GB, free: 4.094 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.001568/0.3685, allocations: 1.045 MB / 0.8713 GB, free: 3.043 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.006092/0.3746, allocations: 3.431 MB / 0.8746 GB, free: 15.6 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 7.343e-06/0.3746, allocations: 0 / 0.8746 GB, free: 15.6 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.314e-06/0.3746, allocations: 3.938 kB / 0.8746 GB, free: 15.6 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 4.883e-05/0.3747, allocations: 0 / 0.8746 GB, free: 15.6 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 282 * Number of variables: 282 Notification: Performance of Generate backend data structure: time 0.004898/0.3796, allocations: 2.568 MB / 0.8771 GB, free: 12.96 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 4.796e-05/0.3797, allocations: 12.03 kB / 0.8772 GB, free: 12.95 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002094/0.3818, allocations: 457 kB / 0.8776 GB, free: 12.5 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00326/0.385, allocations: 1.644 MB / 0.8792 GB, free: 10.8 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00036/0.3854, allocations: 146.2 kB / 0.8793 GB, free: 10.66 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002076/0.3856, allocations: 131.9 kB / 0.8795 GB, free: 10.53 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002781/0.3884, allocations: 1.374 MB / 0.8808 GB, free: 9.062 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.149e-05/0.3885, allocations: 3.938 kB / 0.8808 GB, free: 9.059 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001117/0.3886, allocations: 51.94 kB / 0.8809 GB, free: 9.008 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.576e-05/0.3886, allocations: 28 kB / 0.8809 GB, free: 8.98 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002595/0.3912, allocations: 1.093 MB / 0.8819 GB, free: 7.879 MB / 0.7012 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 0.01027/0.4015, allocations: 6.909 MB / 0.8887 GB, free: 444 kB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002584/0.4041, allocations: 1.4 MB / 0.8901 GB, free: 14.92 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009128/0.4051, allocations: 418.3 kB / 0.8905 GB, free: 14.51 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004753/0.4098, allocations: 2.985 MB / 0.8934 GB, free: 11.18 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001073/0.4109, allocations: 450.9 kB / 0.8938 GB, free: 10.73 MB / 0.7169 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.000511/0.4114, allocations: 71.27 kB / 0.8939 GB, free: 10.66 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=60): time 2.925e-06/0.4114, allocations: 4 kB / 0.8939 GB, free: 10.66 MB / 0.7169 GB Notification: Performance of matching and sorting (n=60): time 0.003068/0.4145, allocations: 1.237 MB / 0.8951 GB, free: 9.391 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.11e-05/0.4146, allocations: 111.4 kB / 0.8952 GB, free: 9.258 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001866/0.4165, allocations: 1.546 MB / 0.8967 GB, free: 7.711 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 7.507e-05/0.4166, allocations: 45.7 kB / 0.8967 GB, free: 7.66 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006944/0.4173, allocations: 0.8918 MB / 0.8976 GB, free: 6.758 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001832/0.4175, allocations: 216.9 kB / 0.8978 GB, free: 6.543 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003084/0.4178, allocations: 210.4 kB / 0.898 GB, free: 6.332 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001306/0.4179, allocations: 349.9 kB / 0.8984 GB, free: 5.984 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009457/0.4189, allocations: 412.8 kB / 0.8987 GB, free: 5.574 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001185/0.4201, allocations: 0.7871 MB / 0.8995 GB, free: 4.609 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002032/0.4221, allocations: 1.168 MB / 0.9007 GB, free: 3.277 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.372e-06/0.4221, allocations: 0 / 0.9007 GB, free: 3.277 MB / 0.7169 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.002876/0.425, allocations: 1.348 MB / 0.902 GB, free: 1.914 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.592e-05/0.4251, allocations: 40.36 kB / 0.902 GB, free: 1.871 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.516e-05/0.4251, allocations: 12 kB / 0.902 GB, free: 1.859 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.757e-05/0.4251, allocations: 16.62 kB / 0.902 GB, free: 1.844 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009913/0.4261, allocations: 263.6 kB / 0.9023 GB, free: 1.586 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.914e-05/0.4262, allocations: 27.86 kB / 0.9023 GB, free: 1.559 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001249/0.4274, allocations: 120.5 kB / 0.9024 GB, free: 1.441 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001029/0.4275, allocations: 51.98 kB / 0.9025 GB, free: 1.391 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001481/0.429, allocations: 0.7013 MB / 0.9032 GB, free: 0.6836 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001178/0.4302, allocations: 0.7754 MB / 0.9039 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00196/0.4322, allocations: 1.137 MB / 0.905 GB, free: 14.43 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.09e-06/0.4322, allocations: 0 / 0.905 GB, free: 14.43 MB / 0.7325 GB Notification: Performance of matching and sorting (n=127) (initialization_lambda0): time 0.002734/0.4349, allocations: 1.321 MB / 0.9063 GB, free: 13.09 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.692e-05/0.435, allocations: 41.69 kB / 0.9064 GB, free: 13.04 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.002e-05/0.435, allocations: 12 kB / 0.9064 GB, free: 13.03 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.763e-05/0.4351, allocations: 20 kB / 0.9064 GB, free: 13.01 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009714/0.436, allocations: 259.8 kB / 0.9066 GB, free: 12.76 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.015e-05/0.4361, allocations: 23.92 kB / 0.9067 GB, free: 12.73 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00122/0.4373, allocations: 124.4 kB / 0.9068 GB, free: 12.61 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001026/0.4374, allocations: 63.91 kB / 0.9068 GB, free: 12.55 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 50 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (123): * Single equations (assignments): 119 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003638/0.4378, allocations: 248.7 kB / 0.9071 GB, free: 12.3 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002606/0.438, allocations: 165.8 kB / 0.9072 GB, free: 12.14 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002786/0.4408, allocations: 1.135 MB / 0.9084 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.888e-05/0.4409, allocations: 15.98 kB / 0.9084 GB, free: 10.97 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.047e-06/0.4409, allocations: 3.938 kB / 0.9084 GB, free: 10.97 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001972/0.4429, allocations: 0.9821 MB / 0.9093 GB, free: 9.934 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004793/0.4477, allocations: 2.374 MB / 0.9116 GB, free: 7.492 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.173e-06/0.4477, allocations: 0 / 0.9116 GB, free: 7.492 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007443/0.4484, allocations: 147.8 kB / 0.9118 GB, free: 7.348 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002018/0.4487, allocations: 32.83 kB / 0.9118 GB, free: 7.312 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.718e-05/0.4487, allocations: 27.92 kB / 0.9118 GB, free: 7.285 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001237/0.45, allocations: 1.469 MB / 0.9133 GB, free: 5.676 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.174e-06/0.45, allocations: 0 / 0.9133 GB, free: 5.676 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003404/0.4534, allocations: 1.573 MB / 0.9148 GB, free: 4.078 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000782/0.4542, allocations: 338.7 kB / 0.9151 GB, free: 3.727 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004061/0.4546, allocations: 12 kB / 0.9152 GB, free: 3.715 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001136/0.4558, allocations: 111.7 kB / 0.9153 GB, free: 3.605 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001306/0.4559, allocations: 60.42 kB / 0.9153 GB, free: 3.547 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.66e-05/0.456, allocations: 27.98 kB / 0.9153 GB, free: 3.52 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001832/0.4578, allocations: 1.09 MB / 0.9164 GB, free: 2.406 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.8e-07/0.4578, allocations: 4 kB / 0.9164 GB, free: 2.402 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.003097/0.4609, allocations: 0.9084 MB / 0.9173 GB, free: 1.492 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (vol.dynBal.U,mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (70): * Single equations (assignments): 61 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002075/0.463, allocations: 0.7545 MB / 0.918 GB, free: 0.8672 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.356/0.8191, allocations: 1.767 MB / 0.9198 GB, free: 133.2 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 7.524e-06/0.8191, allocations: 0 / 0.9198 GB, free: 133.2 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001313/0.8204, allocations: 0.5596 MB / 0.9203 GB, free: 133.1 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003436/0.8239, allocations: 0.7897 MB / 0.9211 GB, free: 133.1 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005498/0.8294, allocations: 3.762 MB / 0.9248 GB, free: 131.3 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007008/0.8301, allocations: 1.365 MB / 0.9261 GB, free: 130.6 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001734/0.8318, allocations: 427.7 kB / 0.9265 GB, free: 130.5 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003051/0.8321, allocations: 138.1 kB / 0.9266 GB, free: 130.5 MB / 0.7325 GB Notification: Performance of SimCode: time 1.122e-06/0.8322, allocations: 0 / 0.9266 GB, free: 130.5 MB / 0.7325 GB Notification: Performance of Templates: time 0.05258/0.8847, allocations: 32.45 MB / 0.9583 GB, free: 118.9 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.makefile (rm -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.sim & ./Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T.pipe 2>&1)