Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.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: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",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 0.001089/0.001089, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00105/0.00105, allocations: 195.4 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.266/1.266, allocations: 205.1 MB / 222.4 MB, free: 4.613 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 1.678/1.678, allocations: 292.3 MB / 0.5489 GB, free: 12.82 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 0.00139/0.00139, allocations: 74.7 kB / 0.6716 GB, free: 26.19 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1702/0.1716, allocations: 114.5 MB / 0.7835 GB, free: 13.38 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.06045/0.2321, allocations: 67.08 MB / 0.849 GB, free: 10.05 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.0247/0.2568, allocations: 19.33 MB / 0.8679 GB, free: 6.676 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002612/0.2595, allocations: 91.44 kB / 0.8679 GB, free: 6.586 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.003132/0.2627, allocations: 1.208 MB / 0.8691 GB, free: 5.371 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.006247/0.2689, allocations: 2.639 MB / 0.8717 GB, free: 2.723 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.00828/0.2772, allocations: 3.735 MB / 0.8753 GB, free: 15.01 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.006059/0.2833, allocations: 5.356 MB / 0.8806 GB, free: 9.633 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002664/0.286, allocations: 1.903 MB / 0.8824 GB, free: 7.676 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005756/0.2917, allocations: 2.09 MB / 0.8845 GB, free: 5.59 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002819/0.2946, allocations: 1.486 MB / 0.8859 GB, free: 4.098 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.0004912/0.2951, allocations: 192 kB / 0.8861 GB, free: 3.91 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003995/0.2991, allocations: 2.106 MB / 0.8882 GB, free: 1.801 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0006984/0.2998, allocations: 0.5528 MB / 0.8887 GB, free: 1.246 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.001568/0.3014, allocations: 1.147 MB / 0.8898 GB, free: 96 kB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.004729/0.3061, allocations: 3.724 MB / 0.8935 GB, free: 12.36 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 3.817e-06/0.3061, allocations: 4 kB / 0.8935 GB, free: 12.36 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.192e-06/0.3061, allocations: 0 / 0.8935 GB, free: 12.36 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 2.347e-05/0.3061, allocations: 0 / 0.8935 GB, free: 12.36 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 311 * Number of variables: 311 Notification: Performance of Generate backend data structure: time 0.003861/0.31, allocations: 2.713 MB / 0.8961 GB, free: 9.57 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.511e-05/0.3101, allocations: 16.02 kB / 0.8961 GB, free: 9.555 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001994/0.3103, allocations: 186 kB / 0.8963 GB, free: 9.363 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001369/0.3116, allocations: 373.1 kB / 0.8967 GB, free: 8.996 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002661/0.3143, allocations: 1.733 MB / 0.8984 GB, free: 7.211 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003761/0.3147, allocations: 154.4 kB / 0.8985 GB, free: 7.059 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001834/0.3149, allocations: 132 kB / 0.8986 GB, free: 6.93 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002356/0.3173, allocations: 1.453 MB / 0.9001 GB, free: 5.383 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.851e-05/0.3173, allocations: 4 kB / 0.9001 GB, free: 5.379 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001174/0.3174, allocations: 52 kB / 0.9001 GB, free: 5.328 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.562e-05/0.3175, allocations: 32 kB / 0.9001 GB, free: 5.297 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00233/0.3198, allocations: 1.102 MB / 0.9012 GB, free: 4.188 MB / 0.7169 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 0.007507/0.3273, allocations: 7.386 MB / 0.9084 GB, free: 12.23 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002113/0.3294, allocations: 1.318 MB / 0.9097 GB, free: 10.8 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009142/0.3304, allocations: 435.4 kB / 0.9101 GB, free: 10.38 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002861/0.3332, allocations: 2.311 MB / 0.9124 GB, free: 7.836 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001007/0.3343, allocations: 466.8 kB / 0.9128 GB, free: 7.367 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=66): time 2.204e-06/0.3343, allocations: 4 kB / 0.9128 GB, free: 7.363 MB / 0.7325 GB Notification: Performance of matching and sorting (n=66): time 0.003037/0.3373, allocations: 1.276 MB / 0.9141 GB, free: 6.055 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.957e-05/0.3374, allocations: 115.3 kB / 0.9142 GB, free: 5.918 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001666/0.3391, allocations: 1.497 MB / 0.9157 GB, free: 4.422 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 6.837e-05/0.3391, allocations: 41.7 kB / 0.9157 GB, free: 4.375 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006708/0.3398, allocations: 0.8998 MB / 0.9166 GB, free: 3.465 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001881/0.34, allocations: 240.6 kB / 0.9168 GB, free: 3.227 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002909/0.3403, allocations: 218.4 kB / 0.917 GB, free: 3.008 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001082/0.3404, allocations: 349.9 kB / 0.9173 GB, free: 2.66 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009173/0.3414, allocations: 408.9 kB / 0.9177 GB, free: 2.258 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001132/0.3425, allocations: 0.7603 MB / 0.9185 GB, free: 1.34 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001984/0.3445, allocations: 1.135 MB / 0.9196 GB, free: 72 kB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.658e-06/0.3445, allocations: 4 kB / 0.9196 GB, free: 68 kB / 0.7325 GB Notification: Performance of matching and sorting (n=128) (initialization): time 0.3133/0.6578, allocations: 1.34 MB / 0.9209 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.232e-05/0.6579, allocations: 36.69 kB / 0.9209 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.953e-05/0.6579, allocations: 11.44 kB / 0.9209 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.557e-05/0.658, allocations: 14 kB / 0.921 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001058/0.659, allocations: 260.7 kB / 0.9212 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.153e-05/0.6591, allocations: 23.36 kB / 0.9212 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001244/0.6603, allocations: 142.9 kB / 0.9214 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001318/0.6605, allocations: 50.14 kB / 0.9214 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00151/0.662, allocations: 0.7177 MB / 0.9221 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001124/0.6631, allocations: 0.7471 MB / 0.9228 GB, free: 133.8 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001975/0.6651, allocations: 1.108 MB / 0.9239 GB, free: 133.4 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.291e-05/0.6651, allocations: 2.812 kB / 0.9239 GB, free: 133.4 MB / 0.7325 GB Notification: Performance of matching and sorting (n=128) (initialization_lambda0): time 0.002752/0.6679, allocations: 1.319 MB / 0.9252 GB, free: 133 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.345e-05/0.6679, allocations: 34.27 kB / 0.9252 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.291e-05/0.6679, allocations: 11.47 kB / 0.9253 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.156e-05/0.668, allocations: 14.06 kB / 0.9253 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008718/0.6688, allocations: 259.9 kB / 0.9255 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.39e-05/0.6689, allocations: 22.62 kB / 0.9255 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009781/0.6698, allocations: 125 kB / 0.9257 GB, free: 132.9 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.048e-05/0.6699, allocations: 51.27 kB / 0.9257 GB, free: 132.9 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * 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 (124): * Single equations (assignments): 120 * 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 0.0002276/0.6702, allocations: 245.5 kB / 0.9259 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001944/0.6704, allocations: 172.2 kB / 0.9261 GB, free: 132.6 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002294/0.6727, allocations: 1.121 MB / 0.9272 GB, free: 132.2 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.183e-05/0.6727, allocations: 10.25 kB / 0.9272 GB, free: 132.2 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.233e-06/0.6727, allocations: 7.219 kB / 0.9272 GB, free: 132.2 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002288/0.675, allocations: 0.8339 MB / 0.928 GB, free: 131.9 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006121/0.6811, allocations: 2.482 MB / 0.9305 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.931e-06/0.6811, allocations: 1.594 kB / 0.9305 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001282/0.6824, allocations: 156.2 kB / 0.9306 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002383/0.6827, allocations: 37.31 kB / 0.9306 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.052e-05/0.6828, allocations: 25.58 kB / 0.9307 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001273/0.6841, allocations: 1.477 MB / 0.9321 GB, free: 129.3 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.525e-06/0.6841, allocations: 0 / 0.9321 GB, free: 129.3 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005037/0.6892, allocations: 1.579 MB / 0.9336 GB, free: 128.6 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006703/0.6898, allocations: 341.4 kB / 0.934 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003023/0.6902, allocations: 19.73 kB / 0.934 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001495/0.6917, allocations: 59.17 kB / 0.934 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001726/0.6918, allocations: 61.16 kB / 0.9341 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001048/0.692, allocations: 36.58 kB / 0.9341 GB, free: 128.3 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002057/0.694, allocations: 1.003 MB / 0.9351 GB, free: 128 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.3e-07/0.694, allocations: 0 / 0.9351 GB, free: 128 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.003741/0.6978, allocations: 1.01 MB / 0.9361 GB, free: 127.8 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.vol.dynBal.U) * 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 (74): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * 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 0.005318/0.7031, allocations: 2.587 MB / 0.9386 GB, free: 126.5 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.004562/0.7077, allocations: 1.792 MB / 0.9404 GB, free: 125.9 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.759e-06/0.7077, allocations: 5.438 kB / 0.9404 GB, free: 125.9 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001167/0.7089, allocations: 0.5627 MB / 0.9409 GB, free: 125.6 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003462/0.7124, allocations: 0.8166 MB / 0.9417 GB, free: 125.4 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0192/0.7316, allocations: 12.68 MB / 0.9541 GB, free: 118.1 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008973/0.7325, allocations: 1.415 MB / 0.9555 GB, free: 117.4 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001757/0.7343, allocations: 410.2 kB / 0.9559 GB, free: 117.2 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008077/0.7351, allocations: 0.7356 MB / 0.9566 GB, free: 116.7 MB / 0.7325 GB Notification: Performance of SimCode: time 6.01e-07/0.7351, allocations: 1.312 kB / 0.9566 GB, free: 116.7 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.79/2.525, allocations: 46.73 MB / 1.002 GB, free: 76.3 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.15/20.68, allocations: 10.64 kB / 1.002 GB, free: 76.3 MB / 0.7325 GB (rm -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > Buildings_8_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)