Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004585/0.004585, allocations: 96.95 kB / 15.73 MB, free: 6.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001394/0.001394, allocations: 192.3 kB / 16.67 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.316/1.316, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002435/0.002435, allocations: 267.1 kB / 290.8 MB, free: 1.926 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.033/1.033, allocations: 178.6 MB / 0.5074 GB, free: 4.496 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002626/0.002626, allocations: 99.84 kB / 0.6943 GB, free: 3.613 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.399/0.4016, allocations: 89.13 MB / 0.7813 GB, free: 13.85 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger): time 0.03113/0.4328, allocations: 28.56 MB / 0.8092 GB, free: 8.824 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.0113/0.4441, allocations: 7.904 MB / 0.8169 GB, free: 2.391 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001122/0.4453, allocations: 34.25 kB / 0.817 GB, free: 2.379 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001074/0.4464, allocations: 407.8 kB / 0.8174 GB, free: 2.035 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00253/0.4489, allocations: 1.015 MB / 0.8183 GB, free: 1.207 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002659/0.4516, allocations: 1.074 MB / 0.8194 GB, free: 408 kB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.005179/0.4568, allocations: 4.924 MB / 0.8242 GB, free: 13.48 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00278/0.4596, allocations: 2.288 MB / 0.8264 GB, free: 12.15 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003685/0.4633, allocations: 1.801 MB / 0.8282 GB, free: 11.14 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002219/0.4655, allocations: 1.454 MB / 0.8296 GB, free: 10.24 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003353/0.4659, allocations: 229.1 kB / 0.8298 GB, free: 10.24 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002712/0.4686, allocations: 1.311 MB / 0.8311 GB, free: 9.617 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0006327/0.4692, allocations: 0.5509 MB / 0.8317 GB, free: 9.184 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001574/0.4708, allocations: 1.153 MB / 0.8328 GB, free: 8.414 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.004835/0.4757, allocations: 3.706 MB / 0.8364 GB, free: 5.91 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.348e-06/0.4757, allocations: 0 / 0.8364 GB, free: 5.91 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.904e-06/0.4757, allocations: 0 / 0.8364 GB, free: 5.91 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 4.9e-05/0.4758, allocations: 1.5 kB / 0.8364 GB, free: 5.91 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 348 * Number of variables: 348 Notification: Performance of Generate backend data structure: time 0.005005/0.4808, allocations: 2.609 MB / 0.8389 GB, free: 4.074 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.579e-05/0.4808, allocations: 14.31 kB / 0.839 GB, free: 4.07 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002945/0.4811, allocations: 217.2 kB / 0.8392 GB, free: 3.863 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008263/0.482, allocations: 243.6 kB / 0.8394 GB, free: 3.625 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003179/0.4851, allocations: 1.809 MB / 0.8412 GB, free: 1.762 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.861e-05/0.4853, allocations: 114.7 kB / 0.8413 GB, free: 1.648 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002765/0.4855, allocations: 152 kB / 0.8414 GB, free: 1.5 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003441/0.489, allocations: 2.001 MB / 0.8434 GB, free: 15.43 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.148e-05/0.4891, allocations: 11.89 kB / 0.8434 GB, free: 15.42 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001601/0.4892, allocations: 55.98 kB / 0.8434 GB, free: 15.37 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.435e-05/0.4893, allocations: 44 kB / 0.8435 GB, free: 15.32 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002849/0.4922, allocations: 1.798 MB / 0.8452 GB, free: 13.52 MB / 0.6075 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 0.01167/0.5038, allocations: 7.611 MB / 0.8527 GB, free: 5.602 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001965/0.5058, allocations: 1.453 MB / 0.8541 GB, free: 4.113 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009141/0.5067, allocations: 0.664 MB / 0.8547 GB, free: 3.449 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006329/0.5131, allocations: 3.854 MB / 0.8585 GB, free: 15.28 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.143e-05/0.5131, allocations: 47.56 kB / 0.8585 GB, free: 15.22 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=88): time 2.074e-06/0.5131, allocations: 0 / 0.8585 GB, free: 15.22 MB / 0.6231 GB Notification: Performance of matching and sorting (n=88): time 0.002484/0.5156, allocations: 1.514 MB / 0.86 GB, free: 13.7 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.503e-05/0.5157, allocations: 64.34 kB / 0.8601 GB, free: 13.63 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002164/0.5179, allocations: 1.649 MB / 0.8617 GB, free: 11.97 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 8.635e-05/0.518, allocations: 53.7 kB / 0.8617 GB, free: 11.91 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006852/0.5187, allocations: 0.7786 MB / 0.8625 GB, free: 11.12 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002965/0.519, allocations: 325.2 kB / 0.8628 GB, free: 10.8 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004338/0.5194, allocations: 291.5 kB / 0.8631 GB, free: 10.52 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001682/0.5196, allocations: 365.9 kB / 0.8634 GB, free: 10.15 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001005/0.5206, allocations: 0.6917 MB / 0.8641 GB, free: 9.457 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00129/0.5219, allocations: 1.02 MB / 0.8651 GB, free: 8.301 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00214/0.524, allocations: 1.624 MB / 0.8667 GB, free: 6.555 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.612e-06/0.524, allocations: 8 kB / 0.8667 GB, free: 6.547 MB / 0.6231 GB Notification: Performance of matching and sorting (n=175) (initialization): time 0.002994/0.527, allocations: 1.952 MB / 0.8686 GB, free: 4.586 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.957e-05/0.5271, allocations: 8.938 kB / 0.8686 GB, free: 4.578 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.485e-05/0.5271, allocations: 11.98 kB / 0.8686 GB, free: 4.566 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.012e-05/0.5271, allocations: 16 kB / 0.8687 GB, free: 4.551 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00121/0.5283, allocations: 339.4 kB / 0.869 GB, free: 4.219 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.494e-05/0.5284, allocations: 23.92 kB / 0.869 GB, free: 4.195 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001152/0.5295, allocations: 206.6 kB / 0.8692 GB, free: 3.992 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001159/0.5297, allocations: 59.98 kB / 0.8693 GB, free: 3.934 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001837/0.5315, allocations: 1.284 MB / 0.8705 GB, free: 2.645 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001289/0.5328, allocations: 1.016 MB / 0.8715 GB, free: 1.504 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002138/0.5349, allocations: 1.616 MB / 0.8731 GB, free: 15.76 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.63e-06/0.535, allocations: 4 kB / 0.8731 GB, free: 15.76 MB / 0.6387 GB Notification: Performance of matching and sorting (n=175) (initialization_lambda0): time 0.003032/0.538, allocations: 1.96 MB / 0.875 GB, free: 13.79 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 1.424e-05/0.538, allocations: 8 kB / 0.875 GB, free: 13.78 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.969e-06/0.538, allocations: 8 kB / 0.875 GB, free: 13.77 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.616e-05/0.5381, allocations: 16 kB / 0.875 GB, free: 13.76 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001183/0.5392, allocations: 335.5 kB / 0.8753 GB, free: 13.43 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.269e-05/0.5393, allocations: 23.92 kB / 0.8754 GB, free: 13.41 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001092/0.5404, allocations: 147.7 kB / 0.8755 GB, free: 13.26 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001177/0.5405, allocations: 63.98 kB / 0.8756 GB, free: 13.2 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * 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 (175): * Single equations (assignments): 175 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0003154/0.5408, allocations: 267.7 kB / 0.8758 GB, free: 12.93 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002876/0.5411, allocations: 159 kB / 0.876 GB, free: 12.77 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002106/0.5432, allocations: 1.276 MB / 0.8772 GB, free: 11.49 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.416e-05/0.5433, allocations: 15.98 kB / 0.8772 GB, free: 11.47 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.859e-06/0.5433, allocations: 0 / 0.8772 GB, free: 11.47 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001584/0.5449, allocations: 1.292 MB / 0.8785 GB, free: 10.09 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004324/0.5492, allocations: 2.951 MB / 0.8814 GB, free: 7.066 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.251e-06/0.5492, allocations: 4 kB / 0.8814 GB, free: 7.062 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000817/0.55, allocations: 191.9 kB / 0.8816 GB, free: 6.875 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.524e-06/0.5501, allocations: 4 kB / 0.8816 GB, free: 6.871 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.156e-05/0.5501, allocations: 23.98 kB / 0.8816 GB, free: 6.848 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.192e-06/0.5501, allocations: 4 kB / 0.8816 GB, free: 6.844 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.797e-06/0.5501, allocations: 3.938 kB / 0.8816 GB, free: 6.84 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00269/0.5528, allocations: 1.926 MB / 0.8835 GB, free: 4.883 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007012/0.5535, allocations: 411.7 kB / 0.8839 GB, free: 4.461 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002067/0.5538, allocations: 20 kB / 0.8839 GB, free: 4.441 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007535/0.5545, allocations: 51.88 kB / 0.8839 GB, free: 4.391 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001044/0.5546, allocations: 56.8 kB / 0.884 GB, free: 4.336 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.242e-05/0.5547, allocations: 35.98 kB / 0.884 GB, free: 4.301 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001726/0.5565, allocations: 1.238 MB / 0.8852 GB, free: 3.066 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.8e-07/0.5565, allocations: 3.938 kB / 0.8852 GB, free: 3.062 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.002284/0.5587, allocations: 0.9281 MB / 0.8862 GB, free: 2.133 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (indTanHex.vol[1].dynBal.U,indTanHex.vol[2].dynBal.U,indTanHex.vol[3].dynBal.U,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].T) * 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 (89): * Single equations (assignments): 87 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003637/0.5624, allocations: 2.747 MB / 0.8888 GB, free: 15.36 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.003519/0.5659, allocations: 2.325 MB / 0.8911 GB, free: 13.04 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 3.056e-06/0.5659, allocations: 0.5 kB / 0.8911 GB, free: 13.04 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.0007238/0.5667, allocations: 0.5248 MB / 0.8916 GB, free: 12.51 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003649/0.5703, allocations: 0.9141 MB / 0.8925 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02028/0.5906, allocations: 15.14 MB / 0.9073 GB, free: 12.11 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001336/0.592, allocations: 1.674 MB / 0.9089 GB, free: 10.39 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.0023/0.5943, allocations: 0.9176 MB / 0.9098 GB, free: 9.496 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009266/0.5952, allocations: 0.6242 MB / 0.9104 GB, free: 8.871 MB / 0.67 GB Notification: Performance of SimCode: time 5.61e-07/0.5952, allocations: 4 kB / 0.9104 GB, free: 8.867 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0864/0.6816, allocations: 49.44 MB / 0.9587 GB, free: 8.066 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.38/11.06, allocations: 0 / 0.9587 GB, free: 8.066 MB / 0.7169 GB (rm -f BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger_res.csv --start-time 0 --stop-time 15 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.006 BuildingSystems_BuildingSystems_Fluid_Storage_BaseClasses_Examples_IndirectTankHeatExchanger.fmu > BuildingSystems_BuildingSystems.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger.pipe 2>&1)