Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Examples.Stratified,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Storage_Examples_Stratified",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Storage.Examples.Stratified,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Storage_Examples_Stratified",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.611/1.611, allocations: 288.2 MB / 303.2 MB, free: 8.137 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001112/0.001112, allocations: 189.6 kB / 371.8 MB, free: 10.25 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.564/1.564, allocations: 205.4 MB / 0.6305 GB, free: 9.977 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009068/0.0009069, allocations: 99.06 kB / 0.7439 GB, free: 5.91 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0006139/0.000614, allocations: 15.88 kB / 0.8668 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.25/0.2507, allocations: 115.3 MB / 0.9795 GB, free: 27.59 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.Stratified): time 0.04072/0.2914, allocations: 46.99 MB / 1.025 GB, free: 12.48 MB / 0.6511 GB Notification: Performance of NFInst.instExpressions: time 0.02439/0.3159, allocations: 15.07 MB / 1.04 GB, free: 13.39 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003319/0.3192, allocations: 67.56 kB / 1.04 GB, free: 13.32 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.003619/0.3229, allocations: 0.8552 MB / 1.041 GB, free: 12.46 MB / 0.6667 GB Notification: Performance of NFTyping.typeBindings: time 0.00892/0.3318, allocations: 2.257 MB / 1.043 GB, free: 10.2 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.005777/0.3376, allocations: 1.711 MB / 1.045 GB, free: 8.512 MB / 0.6667 GB Notification: Performance of NFFlatten.flatten: time 0.01886/0.3565, allocations: 15.62 MB / 1.06 GB, free: 8.879 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.8995/1.256, allocations: 10.02 MB / 1.07 GB, free: 12.88 MB / 0.6824 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01727/1.273, allocations: 6.068 MB / 1.076 GB, free: 12.88 MB / 0.6824 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0188/1.292, allocations: 5.305 MB / 1.081 GB, free: 12.88 MB / 0.6824 GB Notification: Performance of NFPackage.collectConstants: time 0.005315/1.298, allocations: 473 kB / 1.081 GB, free: 12.88 MB / 0.6824 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01226/1.31, allocations: 1.242 MB / 1.083 GB, free: 12.88 MB / 0.6824 GB Notification: Performance of NFScalarize.scalarize: time 0.007689/1.318, allocations: 2.01 MB / 1.085 GB, free: 12.81 MB / 0.6824 GB Notification: Performance of NFVerifyModel.verify: time 0.00966/1.327, allocations: 2.211 MB / 1.087 GB, free: 12.45 MB / 0.6824 GB Notification: Performance of NFConvertDAE.convert: time 0.02597/1.353, allocations: 14.28 MB / 1.101 GB, free: 11.62 MB / 0.6824 GB Notification: Performance of FrontEnd - DAE generated: time 4.749e-06/1.353, allocations: 0 / 1.101 GB, free: 11.62 MB / 0.6824 GB Notification: Performance of FrontEnd: time 2.976e-06/1.353, allocations: 0 / 1.101 GB, free: 11.62 MB / 0.6824 GB Notification: Performance of Transformations before backend: time 0.0008974/1.354, allocations: 0 / 1.101 GB, free: 11.62 MB / 0.6824 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2145 * Number of variables: 2145 Notification: Performance of Generate backend data structure: time 0.03189/1.386, allocations: 9.477 MB / 1.11 GB, free: 22.65 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 5.208e-05/1.386, allocations: 14.88 kB / 1.11 GB, free: 22.65 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00644/1.393, allocations: 1.149 MB / 1.111 GB, free: 22.36 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009321/1.402, allocations: 1.171 MB / 1.112 GB, free: 21.79 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02604/1.428, allocations: 8.2 MB / 1.12 GB, free: 19.03 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008685/1.429, allocations: 0.611 MB / 1.121 GB, free: 19.01 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005207/1.434, allocations: 0.8209 MB / 1.122 GB, free: 19 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04078/1.475, allocations: 12.39 MB / 1.134 GB, free: 15.2 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005469/1.476, allocations: 25.34 kB / 1.134 GB, free: 15.19 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0037/1.479, allocations: 361.3 kB / 1.134 GB, free: 15.19 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000325/1.48, allocations: 252.2 kB / 1.134 GB, free: 15.17 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0299/1.51, allocations: 10.36 MB / 1.144 GB, free: 13.18 MB / 0.698 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 0.1006/1.61, allocations: 49.2 MB / 1.193 GB, free: 0.5 MB / 0.7293 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01346/1.624, allocations: 6.364 MB / 1.199 GB, free: 10.17 MB / 0.7449 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001633/1.625, allocations: 0.8498 MB / 1.2 GB, free: 9.188 MB / 0.7449 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009161/1.635, allocations: 3.412 MB / 1.203 GB, free: 5.742 MB / 0.7449 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007165/1.642, allocations: 0.5401 MB / 1.203 GB, free: 5.199 MB / 0.7449 GB Notification: Performance of pre-optimization done (n=449): time 2.695e-05/1.642, allocations: 4 kB / 1.203 GB, free: 5.195 MB / 0.7449 GB Notification: Performance of matching and sorting (n=449): time 0.02241/1.664, allocations: 9.058 MB / 1.212 GB, free: 12.07 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001252/1.664, allocations: 154.3 kB / 1.212 GB, free: 11.89 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0183/1.683, allocations: 7.845 MB / 1.22 GB, free: 4.066 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 0.001679/1.685, allocations: 109.7 kB / 1.22 GB, free: 3.953 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.006522/1.691, allocations: 4.292 MB / 1.224 GB, free: 15.64 MB / 0.7762 GB Notification: Performance of collectInitialBindings (initialization): time 0.003388/1.694, allocations: 1.552 MB / 1.226 GB, free: 14.11 MB / 0.7762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001359/1.696, allocations: 116 kB / 1.226 GB, free: 13.99 MB / 0.7762 GB Notification: Performance of setup shared object (initialization): time 0.000709/1.697, allocations: 0.5498 MB / 1.227 GB, free: 13.43 MB / 0.7762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006453/1.703, allocations: 3.002 MB / 1.229 GB, free: 10.43 MB / 0.7762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00836/1.711, allocations: 4.87 MB / 1.234 GB, free: 4.723 MB / 0.7762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008304/1.72, allocations: 4.051 MB / 1.238 GB, free: 0.6602 MB / 0.7762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.687e-05/1.72, allocations: 20 kB / 1.238 GB, free: 0.6406 MB / 0.7762 GB Notification: Performance of matching and sorting (n=754) (initialization): time 0.0234/1.743, allocations: 8.861 MB / 1.247 GB, free: 7.75 MB / 0.7918 GB Notification: Performance of prepare postOptimizeDAE: time 0.01152/1.755, allocations: 29.08 MB / 1.275 GB, free: 8.719 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001836/1.755, allocations: 60 kB / 1.275 GB, free: 8.66 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001715/1.755, allocations: 103.9 kB / 1.275 GB, free: 8.559 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007339/1.763, allocations: 1.424 MB / 1.277 GB, free: 7.133 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001842/1.763, allocations: 127.5 kB / 1.277 GB, free: 7.008 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009986/1.773, allocations: 0.6426 MB / 1.278 GB, free: 6.367 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001814/1.775, allocations: 274.2 kB / 1.278 GB, free: 6.102 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.676e-05/1.775, allocations: 11.98 kB / 1.278 GB, free: 6.09 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0201/1.795, allocations: 8.278 MB / 1.286 GB, free: 13.8 MB / 0.8387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000251/1.795, allocations: 63.95 kB / 1.286 GB, free: 13.73 MB / 0.8387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00014/1.795, allocations: 96 kB / 1.286 GB, free: 13.64 MB / 0.8387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006771/1.802, allocations: 1.428 MB / 1.287 GB, free: 12.21 MB / 0.8387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002037/1.802, allocations: 131.5 kB / 1.288 GB, free: 12.08 MB / 0.8387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009535/1.812, allocations: 0.6156 MB / 1.288 GB, free: 11.46 MB / 0.8387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001793/1.814, allocations: 272 kB / 1.288 GB, free: 11.2 MB / 0.8387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 264 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition1,$whenCondition2,TWat.a,TWat.b,TWat.last,$PRE.TWat.nextEvent,TWat.nextEvent,TWat.nextEventScaled,P.a,P.b,P.last,$PRE.P.nextEvent,P.nextEvent,P.nextEventScaled,dH.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (744): * Single equations (assignments): 742 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.01169/1.825, allocations: 3.555 MB / 1.292 GB, free: 7.617 MB / 0.8387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004037/1.829, allocations: 0.7141 MB / 1.293 GB, free: 6.895 MB / 0.8387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01797/1.847, allocations: 7.134 MB / 1.3 GB, free: 15.74 MB / 0.8543 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.044e-05/1.848, allocations: 40 kB / 1.3 GB, free: 15.7 MB / 0.8543 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.668e-05/1.848, allocations: 4 kB / 1.3 GB, free: 15.7 MB / 0.8543 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01113/1.859, allocations: 5.848 MB / 1.305 GB, free: 9.816 MB / 0.8543 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 postOpt removeSimpleEquations (simulation): time 0.05497/1.914, allocations: 16.63 MB / 1.322 GB, free: 9.121 MB / 0.8699 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.888e-05/1.914, allocations: 3.938 kB / 1.322 GB, free: 9.117 MB / 0.8699 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005147/1.919, allocations: 0.8856 MB / 1.322 GB, free: 8.23 MB / 0.8699 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001056/1.919, allocations: 19.95 kB / 1.322 GB, free: 8.211 MB / 0.8699 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001276/1.92, allocations: 122.4 kB / 1.323 GB, free: 8.094 MB / 0.8699 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.893e-05/1.92, allocations: 16 kB / 1.323 GB, free: 8.078 MB / 0.8699 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.023e-06/1.92, allocations: 7.984 kB / 1.323 GB, free: 8.07 MB / 0.8699 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02466/1.945, allocations: 10.78 MB / 1.333 GB, free: 13.21 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.008595/1.954, allocations: 1.792 MB / 1.335 GB, free: 11.39 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004244/1.958, allocations: 99.98 kB / 1.335 GB, free: 11.29 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0095/1.968, allocations: 0.6092 MB / 1.336 GB, free: 10.68 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001445/1.969, allocations: 251.1 kB / 1.336 GB, free: 10.44 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001525/1.971, allocations: 202.1 kB / 1.336 GB, free: 10.24 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.01416/1.985, allocations: 5.523 MB / 1.341 GB, free: 4.746 MB / 0.8855 GB Notification: Performance of sort global known variables: time 9.02e-07/1.985, allocations: 0 / 1.341 GB, free: 4.746 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.02701/2.012, allocations: 4.853 MB / 1.346 GB, free: 15.88 MB / 0.9012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 21 (tanSim.vol[1].dynBal.U,tanSim.vol[2].dynBal.U,tanSim.vol[3].dynBal.U,tanSim.vol[4].dynBal.U,tanSim.vol[5].dynBal.U,tanSim.vol[6].dynBal.U,tanSim.vol[7].dynBal.U,tanSim.vol[8].dynBal.U,tanSim.vol[9].dynBal.U,tanSim.vol[10].dynBal.U,tanEnh.vol[1].dynBal.U,tanEnh.vol[2].dynBal.U,tanEnh.vol[3].dynBal.U,tanEnh.vol[4].dynBal.U,tanEnh.vol[5].dynBal.U,tanEnh.vol[6].dynBal.U,tanEnh.vol[7].dynBal.U,tanEnh.vol[8].dynBal.U,tanEnh.vol[9].dynBal.U,tanEnh.vol[10].dynBal.U,dH.y) * Number of discrete variables: 12 ($whenCondition1,$whenCondition2,TWat.a,TWat.b,TWat.last,TWat.nextEvent,TWat.nextEventScaled,P.a,P.b,P.last,P.nextEvent,P.nextEventScaled) * Number of discrete states: 12 (P.nextEvent,P.last,P.nextEventScaled,P.b,P.a,$whenCondition2,TWat.nextEvent,TWat.last,TWat.nextEventScaled,TWat.b,TWat.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (445): * Single equations (assignments): 441 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.02791/2.04, allocations: 11.97 MB / 1.358 GB, free: 3.863 MB / 0.9012 GB Notification: Performance of simCode: created initialization part: time 0.02655/2.066, allocations: 11.49 MB / 1.369 GB, free: 8.348 MB / 0.9168 GB Notification: Performance of simCode: created event and clocks part: time 1.39e-05/2.066, allocations: 7.297 kB / 1.369 GB, free: 8.344 MB / 0.9168 GB Notification: Performance of simCode: created simulation system equations: time 0.007054/2.074, allocations: 3.227 MB / 1.372 GB, free: 5.094 MB / 0.9168 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02677/2.1, allocations: 4.383 MB / 1.376 GB, free: 0.8008 MB / 0.9168 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.8644/2.965, allocations: 114.2 MB / 1.488 GB, free: 327.7 MB / 0.9793 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0169/2.982, allocations: 6.253 MB / 1.494 GB, free: 325.8 MB / 0.9793 GB Notification: Performance of simCode: alias equations: time 0.02054/3.002, allocations: 4.375 MB / 1.498 GB, free: 325.7 MB / 0.9793 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01315/3.016, allocations: 3.678 MB / 1.502 GB, free: 322.8 MB / 0.9793 GB Notification: Performance of SimCode: time 2.334e-06/3.016, allocations: 0 / 1.502 GB, free: 322.8 MB / 0.9793 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.399/3.415, allocations: 231.6 MB / 1.728 GB, free: 102 MB / 0.9793 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001733/3.415, allocations: 213.5 kB / 1.728 GB, free: 101.8 MB / 0.9793 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.57/12.99, allocations: 64 / 1.728 GB, free: 101.8 MB / 0.9793 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_Storage_Examples_Stratified_fmu --startTime=0 --stopTime=10800 --timeout=50 --tolerance=1e-08 Buildings_maint_8_0_x_Buildings_Fluid_Storage_Examples_Stratified.fmu > Buildings_maint.8.0.x_Buildings.Fluid.Storage.Examples.Stratified.pipe 2>&1)