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 0.00126/0.00126, allocations: 101.6 kB / 16.4 MB, free: 6.504 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001357/0.001357, allocations: 191.9 kB / 17.34 MB, free: 5.766 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.239/1.239, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7141/0.7141, allocations: 122.9 MB / 414.1 MB, free: 15.88 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001121/0.001121, allocations: 67.12 kB / 0.568 GB, free: 28.95 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1232/0.1243, allocations: 77.93 MB / 0.6441 GB, free: 9.539 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.05738/0.1817, allocations: 67.43 MB / 0.7099 GB, free: 5.871 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.02361/0.2054, allocations: 18.57 MB / 0.7281 GB, free: 3.246 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002879/0.2083, allocations: 99.44 kB / 0.7281 GB, free: 3.148 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.004782/0.2131, allocations: 2.009 MB / 0.7301 GB, free: 1.133 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.006714/0.2198, allocations: 2.936 MB / 0.733 GB, free: 14.18 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005257/0.2251, allocations: 2.45 MB / 0.7354 GB, free: 11.75 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.01034/0.2354, allocations: 8.281 MB / 0.7435 GB, free: 3.449 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002536/0.238, allocations: 1.95 MB / 0.7454 GB, free: 1.445 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.2998/0.5378, allocations: 2.134 MB / 0.7474 GB, free: 19.82 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002923/0.5407, allocations: 1.562 MB / 0.749 GB, free: 19.82 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.000517/0.5413, allocations: 202.6 kB / 0.7492 GB, free: 19.82 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004633/0.5459, allocations: 2.15 MB / 0.7513 GB, free: 19.82 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008827/0.5468, allocations: 0.7043 MB / 0.7519 GB, free: 19.82 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.001855/0.5487, allocations: 1.328 MB / 0.7532 GB, free: 19.52 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.007759/0.5564, allocations: 4.256 MB / 0.7574 GB, free: 18.94 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 5.891e-06/0.5565, allocations: 0 / 0.7574 GB, free: 18.94 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.916e-06/0.5565, allocations: 5.406 kB / 0.7574 GB, free: 18.94 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 0.0001084/0.5566, allocations: 0.5 kB / 0.7574 GB, free: 18.94 MB / 0.5762 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 0.006882/0.5635, allocations: 3.194 MB / 0.7605 GB, free: 17.28 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.02e-05/0.5635, allocations: 10.88 kB / 0.7605 GB, free: 17.28 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002154/0.5638, allocations: 188.4 kB / 0.7607 GB, free: 17.23 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002205/0.566, allocations: 492.8 kB / 0.7612 GB, free: 17.08 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005098/0.5711, allocations: 2.897 MB / 0.764 GB, free: 16.49 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000113/0.5712, allocations: 105.5 kB / 0.7641 GB, free: 16.49 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002614/0.5715, allocations: 131.8 kB / 0.7642 GB, free: 16.49 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002524/0.574, allocations: 1.454 MB / 0.7657 GB, free: 16.23 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.305e-05/0.5741, allocations: 4.969 kB / 0.7657 GB, free: 16.23 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001226/0.5742, allocations: 56.22 kB / 0.7657 GB, free: 16.23 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.899e-05/0.5742, allocations: 48.53 kB / 0.7658 GB, free: 16.22 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002368/0.5766, allocations: 1.123 MB / 0.7669 GB, free: 16.2 MB / 0.5762 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 0.008363/0.585, allocations: 7.742 MB / 0.7744 GB, free: 11.84 MB / 0.5762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001815/0.5868, allocations: 1.28 MB / 0.7757 GB, free: 11.24 MB / 0.5762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000909/0.5877, allocations: 456.2 kB / 0.7761 GB, free: 11.22 MB / 0.5762 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0042/0.5919, allocations: 2.706 MB / 0.7788 GB, free: 9.844 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009131/0.5929, allocations: 482.2 kB / 0.7792 GB, free: 9.754 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=62): time 2.033e-06/0.5929, allocations: 0 / 0.7792 GB, free: 9.754 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=62): time 0.002756/0.5956, allocations: 1.247 MB / 0.7804 GB, free: 9.473 MB / 0.5762 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.528e-05/0.5957, allocations: 117 kB / 0.7805 GB, free: 9.344 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002468/0.5982, allocations: 2.077 MB / 0.7826 GB, free: 9.086 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 7.079e-05/0.5983, allocations: 48.59 kB / 0.7826 GB, free: 9.055 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006865/0.5989, allocations: 1.043 MB / 0.7836 GB, free: 8.699 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001778/0.5991, allocations: 241.5 kB / 0.7839 GB, free: 8.551 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003564/0.5995, allocations: 312.1 kB / 0.7842 GB, free: 8.52 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 3.293e-05/0.5995, allocations: 307.9 kB / 0.7845 GB, free: 8.219 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009376/0.6005, allocations: 0.5461 MB / 0.785 GB, free: 8.199 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001124/0.6016, allocations: 0.9648 MB / 0.7859 GB, free: 7.719 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001896/0.6035, allocations: 1.428 MB / 0.7873 GB, free: 7.254 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.522e-06/0.6035, allocations: 2.812 kB / 0.7873 GB, free: 7.254 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=188) (initialization): time 0.002724/0.6063, allocations: 1.757 MB / 0.789 GB, free: 7.047 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 3.238e-05/0.6063, allocations: 45.69 kB / 0.7891 GB, free: 7.012 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.433e-05/0.6063, allocations: 10.44 kB / 0.7891 GB, free: 7.012 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.525e-05/0.6064, allocations: 19.22 kB / 0.7891 GB, free: 7.012 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001003/0.6074, allocations: 293.8 kB / 0.7894 GB, free: 7.012 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.194e-05/0.6074, allocations: 30.5 kB / 0.7894 GB, free: 7.004 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001369/0.6088, allocations: 172.6 kB / 0.7896 GB, free: 6.934 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.774e-05/0.6089, allocations: 63.88 kB / 0.7897 GB, free: 6.934 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001523/0.6104, allocations: 0.9857 MB / 0.7906 GB, free: 6.844 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001106/0.6115, allocations: 0.9608 MB / 0.7916 GB, free: 6.363 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001859/0.6134, allocations: 1.428 MB / 0.7929 GB, free: 5.898 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.731e-06/0.6134, allocations: 2.031 kB / 0.7929 GB, free: 5.898 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=188) (initialization_lambda0): time 0.002756/0.6162, allocations: 1.755 MB / 0.7947 GB, free: 5.695 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 2.433e-05/0.6162, allocations: 36.12 kB / 0.7947 GB, free: 5.664 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.112e-05/0.6162, allocations: 15.98 kB / 0.7947 GB, free: 5.664 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.285e-05/0.6162, allocations: 14.5 kB / 0.7947 GB, free: 5.664 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009612/0.6172, allocations: 299.8 kB / 0.795 GB, free: 5.66 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.678e-05/0.6172, allocations: 24.47 kB / 0.795 GB, free: 5.66 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00137/0.6186, allocations: 160.9 kB / 0.7952 GB, free: 5.605 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.041e-05/0.6187, allocations: 62.91 kB / 0.7952 GB, free: 5.605 MB / 0.5762 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 0.0002942/0.619, allocations: 263.4 kB / 0.7955 GB, free: 5.414 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002539/0.6193, allocations: 212 kB / 0.7957 GB, free: 5.297 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00225/0.6215, allocations: 1.084 MB / 0.7968 GB, free: 5.145 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.284e-05/0.6216, allocations: 8.219 kB / 0.7968 GB, free: 5.145 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.173e-06/0.6216, allocations: 2.5 kB / 0.7968 GB, free: 5.145 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00158/0.6231, allocations: 0.7734 MB / 0.7975 GB, free: 4.852 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004632/0.6278, allocations: 2.904 MB / 0.8004 GB, free: 3.445 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.921e-06/0.6278, allocations: 1.156 kB / 0.8004 GB, free: 3.445 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006899/0.6285, allocations: 162 kB / 0.8005 GB, free: 3.438 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001474/0.6287, allocations: 27.06 kB / 0.8005 GB, free: 3.426 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.962e-05/0.6287, allocations: 23.25 kB / 0.8006 GB, free: 3.414 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007073/0.6294, allocations: 1.43 MB / 0.802 GB, free: 1.992 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.565e-06/0.6294, allocations: 2.531 kB / 0.802 GB, free: 1.992 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002766/0.6322, allocations: 1.616 MB / 0.8035 GB, free: 1.227 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007619/0.633, allocations: 420.4 kB / 0.8039 GB, free: 0.9258 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002497/0.6332, allocations: 21.2 kB / 0.804 GB, free: 0.9141 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009902/0.6342, allocations: 64 kB / 0.804 GB, free: 0.9023 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001058/0.6344, allocations: 67.27 kB / 0.8041 GB, free: 0.8906 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.415e-05/0.6344, allocations: 36.55 kB / 0.8041 GB, free: 0.8828 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.001779/0.6362, allocations: 1.459 MB / 0.8056 GB, free: 144 kB / 0.5762 GB
Notification: Performance of sort global known variables: time 2.7e-07/0.6362, allocations: 4 kB / 0.8056 GB, free: 140 kB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.002839/0.6391, allocations: 1.117 MB / 0.8066 GB, free: 15.89 MB / 0.5919 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 0.004554/0.6436, allocations: 2.733 MB / 0.8093 GB, free: 14.23 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.003639/0.6473, allocations: 2.086 MB / 0.8114 GB, free: 13.3 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 4.017e-06/0.6473, allocations: 0 / 0.8114 GB, free: 13.3 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.001105/0.6484, allocations: 0.5436 MB / 0.8119 GB, free: 12.82 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004421/0.6528, allocations: 1.102 MB / 0.813 GB, free: 11.77 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02161/0.6745, allocations: 14.89 MB / 0.8275 GB, free: 12.45 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001085/0.6756, allocations: 1.578 MB / 0.829 GB, free: 10.83 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 0.001863/0.6775, allocations: 0.5313 MB / 0.8296 GB, free: 10.3 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001088/0.6786, allocations: 0.8898 MB / 0.8304 GB, free: 9.41 MB / 0.6075 GB
Notification: Performance of SimCode: time 5.81e-07/0.6786, allocations: 4 kB / 0.8304 GB, free: 9.406 MB / 0.6075 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09543/0.774, allocations: 59.51 MB / 0.8885 GB, free: 14.7 MB / 0.67 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.75/13.53, allocations: 14.59 kB / 0.8886 GB, free: 14.69 MB / 0.67 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)