Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IBPSA_latest_IBPSA_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 0.001553/0.001553, allocations: 101.2 kB / 16.27 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001726/0.001726, allocations: 192 kB / 17.2 MB, free: 5.598 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.266/1.266, allocations: 222.9 MB / 240.9 MB, free: 15.21 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7207/0.7207, allocations: 122.9 MB / 413.9 MB, free: 15.93 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001238/0.001238, allocations: 63.89 kB / 0.4912 GB, free: 7.375 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2734/0.2747, allocations: 77.93 MB / 0.5673 GB, free: 32.63 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.05268/0.3274, allocations: 67.41 MB / 0.6331 GB, free: 7.27 MB / 478.1 MB
Notification: Performance of NFInst.instExpressions: time 0.02436/0.3518, allocations: 18.58 MB / 0.6512 GB, free: 4.645 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002559/0.3544, allocations: 99.5 kB / 0.6513 GB, free: 4.547 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.00804/0.3624, allocations: 4.42 MB / 0.6557 GB, free: 120 kB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.006293/0.3687, allocations: 2.72 MB / 0.6583 GB, free: 13.38 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00526/0.374, allocations: 2.355 MB / 0.6606 GB, free: 11.05 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.009536/0.3836, allocations: 8.152 MB / 0.6686 GB, free: 2.883 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002493/0.3861, allocations: 1.915 MB / 0.6704 GB, free: 0.9102 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003819/0.3899, allocations: 2.056 MB / 0.6725 GB, free: 14.86 MB / 0.5137 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00217/0.3921, allocations: 1.552 MB / 0.674 GB, free: 13.3 MB / 0.5137 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004612/0.3926, allocations: 196 kB / 0.6742 GB, free: 13.11 MB / 0.5137 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003906/0.3965, allocations: 2.133 MB / 0.6762 GB, free: 10.97 MB / 0.5137 GB
Notification: Performance of NFScalarize.scalarize: time 0.00063/0.3971, allocations: 0.6891 MB / 0.6769 GB, free: 10.28 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.001247/0.3984, allocations: 1.314 MB / 0.6782 GB, free: 8.961 MB / 0.5137 GB
Notification: Performance of NFConvertDAE.convert: time 0.004497/0.4029, allocations: 4.152 MB / 0.6822 GB, free: 4.797 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 3.848e-06/0.4029, allocations: 4 kB / 0.6823 GB, free: 4.793 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 1.292e-06/0.4029, allocations: 0 / 0.6823 GB, free: 4.793 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 3.083e-05/0.4029, allocations: 0 / 0.6823 GB, free: 4.793 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: 314
 * Number of variables: 314
Notification: Performance of Generate backend data structure: time 0.004405/0.4073, allocations: 3.087 MB / 0.6853 GB, free: 1.621 MB / 0.5137 GB
Notification: Performance of prepare preOptimizeDAE: time 3.334e-05/0.4074, allocations: 8.625 kB / 0.6853 GB, free: 1.613 MB / 0.5137 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001976/0.4076, allocations: 181.9 kB / 0.6854 GB, free: 1.426 MB / 0.5137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00192/0.4095, allocations: 484.4 kB / 0.6859 GB, free: 0.9492 MB / 0.5137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004032/0.4136, allocations: 2.759 MB / 0.6886 GB, free: 14.12 MB / 0.5294 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000403/0.414, allocations: 162.6 kB / 0.6888 GB, free: 13.96 MB / 0.5294 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001816/0.4142, allocations: 136 kB / 0.6889 GB, free: 13.82 MB / 0.5294 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002501/0.4167, allocations: 1.454 MB / 0.6903 GB, free: 12.28 MB / 0.5294 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.59e-05/0.4167, allocations: 0 / 0.6903 GB, free: 12.28 MB / 0.5294 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001178/0.4168, allocations: 56 kB / 0.6904 GB, free: 12.23 MB / 0.5294 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.062e-05/0.4169, allocations: 46.3 kB / 0.6904 GB, free: 12.18 MB / 0.5294 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002567/0.4195, allocations: 1.137 MB / 0.6915 GB, free: 11.04 MB / 0.5294 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 0.0086/0.4281, allocations: 7.791 MB / 0.6991 GB, free: 2.668 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002169/0.4303, allocations: 1.305 MB / 0.7004 GB, free: 1.25 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009886/0.4313, allocations: 454.9 kB / 0.7008 GB, free: 0.8047 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004254/0.4355, allocations: 2.704 MB / 0.7035 GB, free: 13.87 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001059/0.4366, allocations: 486.5 kB / 0.7039 GB, free: 13.37 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=62): time 2.014e-06/0.4366, allocations: 0 / 0.7039 GB, free: 13.37 MB / 0.545 GB
Notification: Performance of matching and sorting (n=62): time 0.003097/0.4397, allocations: 1.26 MB / 0.7052 GB, free: 12.08 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.436e-05/0.4398, allocations: 115.4 kB / 0.7053 GB, free: 11.95 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002362/0.4422, allocations: 2.052 MB / 0.7073 GB, free: 9.867 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 7.12e-05/0.4422, allocations: 41.7 kB / 0.7073 GB, free: 9.82 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007678/0.443, allocations: 1.03 MB / 0.7083 GB, free: 8.781 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001854/0.4432, allocations: 232.8 kB / 0.7085 GB, free: 8.551 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003945/0.4436, allocations: 314.5 kB / 0.7088 GB, free: 8.238 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 8.051e-05/0.4437, allocations: 301.1 kB / 0.7091 GB, free: 7.941 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00112/0.4448, allocations: 0.5609 MB / 0.7097 GB, free: 7.375 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001383/0.4462, allocations: 0.9735 MB / 0.7106 GB, free: 6.23 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002315/0.4485, allocations: 1.434 MB / 0.712 GB, free: 4.641 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.722e-06/0.4486, allocations: 4 kB / 0.712 GB, free: 4.637 MB / 0.545 GB
Notification: Performance of matching and sorting (n=188) (initialization): time 0.003114/0.4517, allocations: 1.769 MB / 0.7138 GB, free: 2.852 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 4.367e-05/0.4517, allocations: 37.69 kB / 0.7138 GB, free: 2.809 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.481e-05/0.4518, allocations: 15.94 kB / 0.7138 GB, free: 2.793 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.528e-05/0.4518, allocations: 20 kB / 0.7138 GB, free: 2.773 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001076/0.4529, allocations: 308.2 kB / 0.7141 GB, free: 2.473 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.197e-05/0.4529, allocations: 19.94 kB / 0.7141 GB, free: 2.453 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001161/0.4541, allocations: 179 kB / 0.7143 GB, free: 2.277 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.343e-05/0.4542, allocations: 59.98 kB / 0.7144 GB, free: 2.219 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00163/0.4558, allocations: 0.9879 MB / 0.7153 GB, free: 1.23 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001381/0.4572, allocations: 0.9697 MB / 0.7163 GB, free: 88 kB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002322/0.4595, allocations: 1.437 MB / 0.7177 GB, free: 14.49 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.201e-06/0.4596, allocations: 4 kB / 0.7177 GB, free: 14.49 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=188) (initialization_lambda0): time 0.003075/0.4626, allocations: 1.768 MB / 0.7194 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 3.54e-05/0.4627, allocations: 37.7 kB / 0.7195 GB, free: 12.66 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.039e-05/0.4627, allocations: 8 kB / 0.7195 GB, free: 12.66 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.614e-05/0.4627, allocations: 20 kB / 0.7195 GB, free: 12.64 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001058/0.4638, allocations: 307.7 kB / 0.7198 GB, free: 12.34 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.896e-05/0.4638, allocations: 19.94 kB / 0.7198 GB, free: 12.32 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001166/0.465, allocations: 155.6 kB / 0.7199 GB, free: 12.16 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.435e-05/0.4651, allocations: 59.98 kB / 0.72 GB, free: 12.11 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * 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 (154):
 * Single equations (assignments): 151
 * Array equations: 1
 * 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 0.0002275/0.4653, allocations: 259.8 kB / 0.7203 GB, free: 11.84 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002651/0.4656, allocations: 205.3 kB / 0.7204 GB, free: 11.64 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002449/0.468, allocations: 1.087 MB / 0.7215 GB, free: 10.55 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.318e-05/0.4681, allocations: 12 kB / 0.7215 GB, free: 10.54 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.691e-06/0.4681, allocations: 0 / 0.7215 GB, free: 10.54 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001857/0.4699, allocations: 0.7881 MB / 0.7223 GB, free: 9.73 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004697/0.4747, allocations: 2.915 MB / 0.7251 GB, free: 6.723 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.068e-06/0.4747, allocations: 0 / 0.7251 GB, free: 6.723 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000763/0.4754, allocations: 160 kB / 0.7253 GB, free: 6.566 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001357/0.4756, allocations: 24.84 kB / 0.7253 GB, free: 6.539 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.223e-05/0.4757, allocations: 23.98 kB / 0.7253 GB, free: 6.516 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001005/0.4767, allocations: 1.421 MB / 0.7267 GB, free: 4.953 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.398e-06/0.4767, allocations: 11.88 kB / 0.7267 GB, free: 4.941 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003285/0.48, allocations: 1.622 MB / 0.7283 GB, free: 3.277 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005982/0.4806, allocations: 413.9 kB / 0.7287 GB, free: 2.852 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002795/0.4809, allocations: 19.88 kB / 0.7287 GB, free: 2.832 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001052/0.4819, allocations: 71.92 kB / 0.7288 GB, free: 2.762 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001197/0.4821, allocations: 56.48 kB / 0.7289 GB, free: 2.707 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.034e-05/0.4821, allocations: 35.97 kB / 0.7289 GB, free: 2.672 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.001926/0.4841, allocations: 1.438 MB / 0.7303 GB, free: 1.223 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.9e-07/0.4841, allocations: 4 kB / 0.7303 GB, free: 1.219 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.00248/0.4866, allocations: 1.111 MB / 0.7314 GB, free: 108 kB / 0.5606 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 (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
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.004738/0.4913, allocations: 2.741 MB / 0.7341 GB, free: 13.32 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.004229/0.4956, allocations: 2.173 MB / 0.7362 GB, free: 11.13 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 3.377e-06/0.4956, allocations: 0.5 kB / 0.7362 GB, free: 11.13 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.001162/0.4967, allocations: 0.5529 MB / 0.7367 GB, free: 10.56 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004038/0.5008, allocations: 1.092 MB / 0.7378 GB, free: 9.531 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2101/0.7109, allocations: 16.47 MB / 0.7539 GB, free: 156.9 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001125/0.7121, allocations: 1.572 MB / 0.7554 GB, free: 156.1 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.002125/0.7142, allocations: 0.5341 MB / 0.7559 GB, free: 156.1 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001024/0.7152, allocations: 0.8904 MB / 0.7568 GB, free: 155.4 MB / 0.5762 GB
Notification: Performance of SimCode: time 8.02e-07/0.7153, allocations: 3.281 kB / 0.7568 GB, free: 155.4 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1063/0.8216, allocations: 59.11 MB / 0.8145 GB, free: 111.5 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.696/10.52, allocations: 2.531 kB / 0.8145 GB, free: 111.5 MB / 0.5762 GB
(rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv --start-time 0 --stop-time 172800 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 IBPSA_latest_IBPSA_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)