Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_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/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="IDEAS_IDEAS_Fluid_Interfaces_Examples_HeaterCooler_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="IDEAS_IDEAS_Fluid_Interfaces_Examples_HeaterCooler_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 0.008623/0.008632, allocations: 97.62 kB / 15.73 MB, free: 6.059 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001927/0.001927, allocations: 197.5 kB / 16.68 MB, free: 5.977 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.502/1.502, allocations: 222.9 MB / 240.4 MB, free: 4.32 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8113/0.8113, allocations: 132.2 MB / 422.7 MB, free: 1.695 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00184/0.00184, allocations: 72.36 kB / 0.5809 GB, free: 1.086 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1976/0.1995, allocations: 80.22 MB / 0.6593 GB, free: 13.92 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.7751/0.9746, allocations: 300.3 MB / 0.9525 GB, free: 2.102 MB / 0.6544 GB
Notification: Performance of NFInst.instExpressions: time 0.08433/1.059, allocations: 49.94 MB / 1.001 GB, free: 40 kB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01583/1.075, allocations: 298.3 kB / 1.002 GB, free: 15.74 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.01461/1.09, allocations: 3.423 MB / 1.005 GB, free: 12.3 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.03183/1.121, allocations: 9.011 MB / 1.014 GB, free: 3.254 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01947/1.141, allocations: 6.637 MB / 1.02 GB, free: 12.66 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.03512/1.176, allocations: 18.46 MB / 1.038 GB, free: 10.16 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01213/1.188, allocations: 5.858 MB / 1.044 GB, free: 4.199 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02241/1.211, allocations: 7.387 MB / 1.051 GB, free: 12.82 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01108/1.222, allocations: 5.095 MB / 1.056 GB, free: 7.699 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.003046/1.225, allocations: 0.5664 MB / 1.057 GB, free: 7.133 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01677/1.242, allocations: 4.375 MB / 1.061 GB, free: 2.75 MB / 0.7637 GB
Notification: Performance of NFScalarize.scalarize: time 0.004848/1.247, allocations: 1.506 MB / 1.062 GB, free: 1.238 MB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.01029/1.257, allocations: 3.736 MB / 1.066 GB, free: 13.48 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.02692/1.284, allocations: 10.48 MB / 1.076 GB, free: 2.973 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 8.967e-06/1.284, allocations: 3.938 kB / 1.076 GB, free: 2.969 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 1.232e-06/1.284, allocations: 0 / 1.076 GB, free: 2.969 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0004516/1.284, allocations: 0 / 1.076 GB, free: 2.969 MB / 0.7794 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1035
 * Number of variables: 1035
Notification: Performance of Generate backend data structure: time 0.01878/1.303, allocations: 7.708 MB / 1.084 GB, free: 11.11 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 6.44e-05/1.303, allocations: 16.02 kB / 1.084 GB, free: 11.09 MB / 0.795 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008795/1.304, allocations: 0.5357 MB / 1.084 GB, free: 10.55 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002515/1.307, allocations: 0.8195 MB / 1.085 GB, free: 9.723 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01227/1.319, allocations: 5.401 MB / 1.09 GB, free: 4.254 MB / 0.795 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003348/1.319, allocations: 324.1 kB / 1.091 GB, free: 3.934 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008702/1.32, allocations: 435.9 kB / 1.091 GB, free: 3.508 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009188/1.329, allocations: 4.373 MB / 1.095 GB, free: 14.86 MB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.808e-05/1.33, allocations: 23.81 kB / 1.095 GB, free: 14.83 MB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004123/1.33, allocations: 180 kB / 1.096 GB, free: 14.66 MB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001371/1.33, allocations: 116 kB / 1.096 GB, free: 14.54 MB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005685/1.336, allocations: 2.961 MB / 1.099 GB, free: 11.58 MB / 0.8106 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 0.03461/1.371, allocations: 25.16 MB / 1.123 GB, free: 388 kB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.4053/1.776, allocations: 2.761 MB / 1.126 GB, free: 321.6 MB / 0.8262 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001906/1.778, allocations: 0.9974 MB / 1.127 GB, free: 321.6 MB / 0.8262 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002268/1.78, allocations: 3.906 MB / 1.131 GB, free: 317.2 MB / 0.8262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.641e-05/1.78, allocations: 67.59 kB / 1.131 GB, free: 317.1 MB / 0.8262 GB
Notification: Performance of pre-optimization done (n=217): time 6.162e-06/1.78, allocations: 0 / 1.131 GB, free: 317.1 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=217): time 0.01195/1.792, allocations: 4.089 MB / 1.135 GB, free: 315.9 MB / 0.8262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.178e-05/1.792, allocations: 74.77 kB / 1.135 GB, free: 315.8 MB / 0.8262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008911/1.801, allocations: 4.3 MB / 1.139 GB, free: 314.3 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007012/1.802, allocations: 79.92 kB / 1.139 GB, free: 314.3 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002436/1.804, allocations: 2.826 MB / 1.142 GB, free: 312.7 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001148/1.806, allocations: 0.8018 MB / 1.143 GB, free: 312.1 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009778/1.807, allocations: 0.5738 MB / 1.143 GB, free: 311.9 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 7.091e-05/1.807, allocations: 301.1 kB / 1.144 GB, free: 311.6 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001564/1.808, allocations: 0.8223 MB / 1.144 GB, free: 311.3 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002507/1.811, allocations: 1.82 MB / 1.146 GB, free: 309.7 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003798/1.815, allocations: 2.523 MB / 1.149 GB, free: 308 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.854e-05/1.815, allocations: 7.906 kB / 1.149 GB, free: 308 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=365) (initialization): time 0.008336/1.823, allocations: 3.574 MB / 1.152 GB, free: 306.5 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.747e-05/1.823, allocations: 15.84 kB / 1.152 GB, free: 306.5 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.729e-05/1.823, allocations: 19.66 kB / 1.152 GB, free: 306.5 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002345/1.825, allocations: 0.5843 MB / 1.153 GB, free: 306.4 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001802/1.827, allocations: 0.554 MB / 1.153 GB, free: 306.3 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001811/1.829, allocations: 2.694 MB / 1.156 GB, free: 304 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004198/1.833, allocations: 335.1 kB / 1.156 GB, free: 303.8 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004095/1.834, allocations: 138 kB / 1.156 GB, free: 303.8 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003333/1.837, allocations: 1.572 MB / 1.158 GB, free: 303 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001721/1.839, allocations: 1.797 MB / 1.16 GB, free: 301.5 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002709/1.841, allocations: 2.456 MB / 1.162 GB, free: 299.8 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.089e-05/1.841, allocations: 7.875 kB / 1.162 GB, free: 299.8 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.006243/1.848, allocations: 3.335 MB / 1.165 GB, free: 298.4 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 2.222e-05/1.848, allocations: 15.84 kB / 1.165 GB, free: 298.4 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.852e-05/1.848, allocations: 19.75 kB / 1.165 GB, free: 298.4 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008566/1.849, allocations: 368.7 kB / 1.166 GB, free: 298.3 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001521/1.85, allocations: 0.5569 MB / 1.166 GB, free: 298.3 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006149/1.856, allocations: 8.456 MB / 1.174 GB, free: 290.8 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004111/1.861, allocations: 300.9 kB / 1.175 GB, free: 290.7 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004413/1.861, allocations: 134.9 kB / 1.175 GB, free: 290.7 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (323):
 * Single equations (assignments): 319
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 4 systems
   {(1,12), (1,9), (1,12), (1,9)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007135/1.862, allocations: 368 kB / 1.175 GB, free: 290.3 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001518/1.863, allocations: 0.5365 MB / 1.176 GB, free: 290 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005433/1.869, allocations: 3.551 MB / 1.179 GB, free: 288.5 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.97e-05/1.869, allocations: 36.23 kB / 1.179 GB, free: 288.5 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.28e-06/1.869, allocations: 0 / 1.179 GB, free: 288.5 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003097/1.872, allocations: 2.44 MB / 1.182 GB, free: 287.1 MB / 0.8262 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 0.01193/1.884, allocations: 8.21 MB / 1.19 GB, free: 278.7 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.307e-05/1.884, allocations: 3.984 kB / 1.19 GB, free: 278.6 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00122/1.885, allocations: 365.3 kB / 1.19 GB, free: 278.3 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006328/1.886, allocations: 309.9 kB / 1.19 GB, free: 278 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000126/1.886, allocations: 59.97 kB / 1.19 GB, free: 277.9 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001353/1.887, allocations: 2.495 MB / 1.193 GB, free: 275.3 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.145e-06/1.887, allocations: 7.375 kB / 1.193 GB, free: 275.3 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006683/1.894, allocations: 4.355 MB / 1.197 GB, free: 270.9 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002609/1.897, allocations: 0.9069 MB / 1.198 GB, free: 270 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008321/1.897, allocations: 50.28 kB / 1.198 GB, free: 269.9 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002161/1.9, allocations: 126.7 kB / 1.198 GB, free: 269.8 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002295/1.9, allocations: 149.7 kB / 1.198 GB, free: 269.7 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001888/1.9, allocations: 115.9 kB / 1.198 GB, free: 269.6 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.003977/1.904, allocations: 2.846 MB / 1.201 GB, free: 266.7 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 4.61e-07/1.904, allocations: 4 kB / 1.201 GB, free: 266.7 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.01064/1.915, allocations: 3.258 MB / 1.204 GB, free: 263.5 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 10 (hea1.vol.dynBal.U,hea2.vol.dynBal.U,hea3.vol.dynBal.U,hea4.vol.dynBal.U,mix1.dynBal.U,hea5.vol.dynBal.U,hea6.vol.dynBal.U,hea7.vol.dynBal.U,hea8.vol.dynBal.U,mix2.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (219):
 * Single equations (assignments): 181
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 34
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 4 systems
   {(1,9), (1,7), (1,9), (1,7)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.009487/1.924, allocations: 6.176 MB / 1.21 GB, free: 257.5 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.006359/1.931, allocations: 4.433 MB / 1.215 GB, free: 253 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 9.217e-06/1.931, allocations: 7.469 kB / 1.215 GB, free: 253 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.001624/1.932, allocations: 1.237 MB / 1.216 GB, free: 251.8 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01141/1.944, allocations: 2.641 MB / 1.218 GB, free: 249.4 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04744/1.991, allocations: 32.04 MB / 1.25 GB, free: 216.2 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002009/1.993, allocations: 2.876 MB / 1.253 GB, free: 213.3 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.004486/1.998, allocations: 1.159 MB / 1.254 GB, free: 212.2 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003081/2.001, allocations: 2.534 MB / 1.256 GB, free: 209.6 MB / 0.8262 GB
Notification: Performance of SimCode: time 1.032e-06/2.001, allocations: 0 / 1.256 GB, free: 209.6 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1976/2.198, allocations: 145.6 MB / 1.398 GB, free: 65.31 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate platform static: time 27.2/29.4, allocations: 8.062 kB / 1.398 GB, free: 65.3 MB / 0.8262 GB
(rm -f IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; mkfifo IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u.pipe >> ../files/IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u.sim & python3 -m fmpy simulate  --output-file IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IDEAS_IDEAS_Fluid_Interfaces_Examples_HeaterCooler_u.fmu > IDEAS_IDEAS.Fluid.Interfaces.Examples.HeaterCooler_u.pipe 2>&1)