Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IDEAS_dev_IDEAS_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 0.001066/0.001066, 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 0.001046/0.001046, 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 4.0.0+maint.om/package.mo): time 1.276/1.276, allocations: 222.9 MB / 240.2 MB, free: 4.414 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9008/0.9008, allocations: 135.1 MB / 425.5 MB, free: 12.09 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001285/0.001285, allocations: 67.83 kB / 0.5054 GB, free: 5.238 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.127/0.1283, allocations: 80.92 MB / 0.5845 GB, free: 4.477 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.2772/0.4055, allocations: 66.97 MB / 0.6499 GB, free: 12.84 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01672/0.4223, allocations: 16.73 MB / 0.6662 GB, free: 0.8867 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002208/0.4245, allocations: 98.31 kB / 0.6663 GB, free: 0.8516 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.002453/0.427, allocations: 1.165 MB / 0.6674 GB, free: 180 kB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.006063/0.4331, allocations: 2.66 MB / 0.67 GB, free: 14.61 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.005433/0.4386, allocations: 2.33 MB / 0.6723 GB, free: 13.39 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.00713/0.4457, allocations: 5.347 MB / 0.6775 GB, free: 10.85 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002551/0.4483, allocations: 1.899 MB / 0.6794 GB, free: 9.941 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004226/0.4525, allocations: 2.08 MB / 0.6814 GB, free: 8.973 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002078/0.4546, allocations: 1.493 MB / 0.6829 GB, free: 8.262 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0003041/0.4549, allocations: 189.3 kB / 0.6831 GB, free: 8.262 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003759/0.4587, allocations: 1.966 MB / 0.685 GB, free: 7.609 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0005832/0.4593, allocations: 0.5532 MB / 0.6855 GB, free: 7.293 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.001185/0.4605, allocations: 1.14 MB / 0.6866 GB, free: 6.574 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.004821/0.4653, allocations: 3.593 MB / 0.6901 GB, free: 5.215 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 4.088e-06/0.4653, allocations: 1.375 kB / 0.6901 GB, free: 5.215 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.272e-06/0.4653, allocations: 3.938 kB / 0.6902 GB, free: 5.211 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 4.44e-05/0.4654, allocations: 0 / 0.6902 GB, free: 5.211 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 310 * Number of variables: 310 Notification: Performance of Generate backend data structure: time 0.0046/0.47, allocations: 2.681 MB / 0.6928 GB, free: 3.477 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 3.777e-05/0.47, allocations: 9.688 kB / 0.6928 GB, free: 3.477 MB / 0.5137 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002245/0.4703, allocations: 185.3 kB / 0.693 GB, free: 3.355 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001419/0.4717, allocations: 375.6 kB / 0.6933 GB, free: 3.227 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002972/0.4747, allocations: 1.735 MB / 0.695 GB, free: 2.246 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003734/0.4751, allocations: 159.6 kB / 0.6952 GB, free: 2.191 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00019/0.4753, allocations: 128.3 kB / 0.6953 GB, free: 2.152 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002511/0.4778, allocations: 1.434 MB / 0.6967 GB, free: 1.461 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.16e-05/0.4778, allocations: 6.047 kB / 0.6967 GB, free: 1.457 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001166/0.4779, allocations: 48.62 kB / 0.6967 GB, free: 1.422 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.968e-05/0.478, allocations: 49.55 kB / 0.6968 GB, free: 1.414 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002363/0.4804, allocations: 1.109 MB / 0.6979 GB, free: 1.023 MB / 0.5137 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 0.008593/0.489, allocations: 7.425 MB / 0.7051 GB, free: 11 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002091/0.4911, allocations: 1.296 MB / 0.7064 GB, free: 10.01 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009737/0.4921, allocations: 462.7 kB / 0.7068 GB, free: 9.785 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004471/0.4966, allocations: 2.627 MB / 0.7094 GB, free: 7.461 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001067/0.4976, allocations: 497.5 kB / 0.7099 GB, free: 7.148 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=63): time 2.405e-06/0.4977, allocations: 0 / 0.7099 GB, free: 7.148 MB / 0.5294 GB Notification: Performance of matching and sorting (n=63): time 0.003052/0.5007, allocations: 1.21 MB / 0.711 GB, free: 6.5 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.522e-05/0.5008, allocations: 117.9 kB / 0.7112 GB, free: 6.367 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002054/0.5029, allocations: 1.479 MB / 0.7126 GB, free: 5.574 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 8.332e-05/0.5029, allocations: 43.61 kB / 0.7126 GB, free: 5.531 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007369/0.5037, allocations: 0.9022 MB / 0.7135 GB, free: 4.734 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002198/0.5039, allocations: 220.7 kB / 0.7137 GB, free: 4.543 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003148/0.5042, allocations: 211 kB / 0.7139 GB, free: 4.418 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001197/0.5044, allocations: 343.6 kB / 0.7143 GB, free: 4.086 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008886/0.5053, allocations: 379.4 kB / 0.7146 GB, free: 3.902 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00113/0.5064, allocations: 0.7248 MB / 0.7153 GB, free: 3.258 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00201/0.5084, allocations: 1.112 MB / 0.7164 GB, free: 2.426 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.317e-06/0.5084, allocations: 2.469 kB / 0.7164 GB, free: 2.426 MB / 0.5294 GB Notification: Performance of matching and sorting (n=122) (initialization): time 0.002724/0.5112, allocations: 1.275 MB / 0.7177 GB, free: 1.773 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 4.017e-05/0.5112, allocations: 36.7 kB / 0.7177 GB, free: 1.742 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.561e-05/0.5112, allocations: 15 kB / 0.7177 GB, free: 1.738 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.681e-05/0.5113, allocations: 19.69 kB / 0.7177 GB, free: 1.734 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009169/0.5122, allocations: 245.4 kB / 0.718 GB, free: 1.676 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.412e-05/0.5122, allocations: 22.02 kB / 0.718 GB, free: 1.668 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001156/0.5134, allocations: 135.9 kB / 0.7181 GB, free: 1.586 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.769e-05/0.5135, allocations: 54.88 kB / 0.7182 GB, free: 1.57 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001354/0.5149, allocations: 0.6856 MB / 0.7188 GB, free: 1.16 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001051/0.5159, allocations: 0.7073 MB / 0.7195 GB, free: 0.5117 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00187/0.5178, allocations: 1.071 MB / 0.7206 GB, free: 15.7 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.975e-06/0.5178, allocations: 2.469 kB / 0.7206 GB, free: 15.7 MB / 0.545 GB Notification: Performance of matching and sorting (n=122) (initialization_lambda0): time 0.002581/0.5204, allocations: 1.248 MB / 0.7218 GB, free: 14.64 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 2.962e-05/0.5205, allocations: 37.7 kB / 0.7218 GB, free: 14.6 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.099e-05/0.5205, allocations: 8 kB / 0.7218 GB, free: 14.59 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.581e-05/0.5205, allocations: 16 kB / 0.7219 GB, free: 14.58 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009099/0.5214, allocations: 247.6 kB / 0.7221 GB, free: 14.34 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.139e-05/0.5214, allocations: 24.78 kB / 0.7221 GB, free: 14.31 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001143/0.5226, allocations: 115.9 kB / 0.7222 GB, free: 14.2 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.592e-05/0.5227, allocations: 55.98 kB / 0.7223 GB, free: 14.14 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * 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 (120): * Single equations (assignments): 118 * Array equations: 1 * Algorithm blocks: 1 * 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 0.0002665/0.523, allocations: 250.8 kB / 0.7225 GB, free: 13.89 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002891/0.5233, allocations: 165.9 kB / 0.7227 GB, free: 13.73 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002431/0.5257, allocations: 1.068 MB / 0.7237 GB, free: 12.65 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.389e-05/0.5257, allocations: 8 kB / 0.7237 GB, free: 12.64 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.585e-06/0.5257, allocations: 8 kB / 0.7237 GB, free: 12.64 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001731/0.5275, allocations: 0.7885 MB / 0.7245 GB, free: 11.83 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004541/0.532, allocations: 2.692 MB / 0.7271 GB, free: 9.059 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.661e-06/0.532, allocations: 8.031 kB / 0.7271 GB, free: 9.051 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007318/0.5328, allocations: 151.8 kB / 0.7273 GB, free: 8.902 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001445/0.5329, allocations: 33.97 kB / 0.7273 GB, free: 8.867 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.522e-05/0.533, allocations: 23.98 kB / 0.7273 GB, free: 8.844 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009978/0.534, allocations: 1.43 MB / 0.7287 GB, free: 7.273 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.557e-06/0.534, allocations: 4 kB / 0.7287 GB, free: 7.27 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003059/0.5371, allocations: 1.576 MB / 0.7303 GB, free: 5.648 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005844/0.5377, allocations: 358.5 kB / 0.7306 GB, free: 5.277 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002607/0.538, allocations: 20.12 kB / 0.7306 GB, free: 5.258 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009158/0.5389, allocations: 59.94 kB / 0.7307 GB, free: 5.199 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001191/0.539, allocations: 60.42 kB / 0.7308 GB, free: 5.141 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.973e-05/0.5391, allocations: 35.97 kB / 0.7308 GB, free: 5.105 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.001401/0.5405, allocations: 1.07 MB / 0.7318 GB, free: 4.012 MB / 0.545 GB Notification: Performance of sort global known variables: time 1.61e-07/0.5405, allocations: 4 kB / 0.7318 GB, free: 4.008 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.002433/0.5429, allocations: 0.9353 MB / 0.7328 GB, free: 3.07 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[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 (75): * Single equations (assignments): 67 * 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 {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004469/0.5474, allocations: 2.564 MB / 0.7353 GB, free: 476 kB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.003551/0.551, allocations: 1.647 MB / 0.7369 GB, free: 14.8 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.186e-06/0.551, allocations: 1.438 kB / 0.7369 GB, free: 14.8 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.001117/0.5521, allocations: 0.5551 MB / 0.7374 GB, free: 14.24 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0037/0.5558, allocations: 0.9021 MB / 0.7383 GB, free: 13.36 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01897/0.5748, allocations: 13.06 MB / 0.7511 GB, free: 15.34 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001039/0.5759, allocations: 1.401 MB / 0.7524 GB, free: 13.9 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001896/0.5778, allocations: 426.5 kB / 0.7528 GB, free: 13.48 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009617/0.5788, allocations: 0.7336 MB / 0.7535 GB, free: 12.75 MB / 0.5762 GB Notification: Performance of SimCode: time 6.11e-07/0.5788, allocations: 4 kB / 0.7535 GB, free: 12.75 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.901/2.48, allocations: 48.23 MB / 0.8006 GB, free: 13.08 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.26/17.74, allocations: 7.938 kB / 0.8007 GB, free: 13.07 MB / 0.6231 GB (rm -f IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_WaterHeater_u_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-06 IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)