Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_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/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.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IDEAS_IDEAS_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="IDEAS_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 0.004335/0.004335, allocations: 99.34 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 0.001246/0.001246, allocations: 195.2 kB / 16.67 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 1.39/1.39, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7983/0.7983, allocations: 132.2 MB / 422.8 MB, free: 1.676 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001847/0.001847, allocations: 62.58 kB / 0.5809 GB, free: 1.102 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1363/0.1382, allocations: 80.21 MB / 0.6592 GB, free: 13.94 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.07248/0.2107, allocations: 66.98 MB / 0.7246 GB, free: 10.71 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.02458/0.2353, allocations: 16.74 MB / 0.741 GB, free: 9.93 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002293/0.2376, allocations: 91.5 kB / 0.7411 GB, free: 9.84 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.002868/0.2405, allocations: 1.161 MB / 0.7422 GB, free: 8.672 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.00626/0.2468, allocations: 2.661 MB / 0.7448 GB, free: 6 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005429/0.2523, allocations: 2.346 MB / 0.7471 GB, free: 3.676 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006969/0.2592, allocations: 5.354 MB / 0.7523 GB, free: 14.31 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002633/0.2619, allocations: 1.907 MB / 0.7542 GB, free: 12.34 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004237/0.2661, allocations: 2.092 MB / 0.7562 GB, free: 10.25 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002053/0.2682, allocations: 1.505 MB / 0.7577 GB, free: 8.742 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003399/0.2686, allocations: 188 kB / 0.7579 GB, free: 8.559 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003844/0.2724, allocations: 1.965 MB / 0.7598 GB, free: 6.59 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006197/0.273, allocations: 0.5528 MB / 0.7603 GB, free: 6.035 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.001289/0.2743, allocations: 1.139 MB / 0.7615 GB, free: 4.891 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.005144/0.2795, allocations: 3.659 MB / 0.765 GB, free: 1.219 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 3.126e-06/0.2795, allocations: 0 / 0.765 GB, free: 1.219 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 3.206e-06/0.2795, allocations: 4 kB / 0.765 GB, free: 1.215 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 2.48e-05/0.2796, allocations: 0 / 0.765 GB, free: 1.215 MB / 0.5919 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 0.004526/0.2841, allocations: 2.76 MB / 0.7677 GB, free: 14.38 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 3.626e-05/0.2841, allocations: 8.031 kB / 0.7677 GB, free: 14.37 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002441/0.2844, allocations: 182 kB / 0.7679 GB, free: 14.18 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001433/0.2858, allocations: 386.8 kB / 0.7683 GB, free: 13.8 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003382/0.2892, allocations: 1.832 MB / 0.7701 GB, free: 11.92 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.526e-05/0.2893, allocations: 98.44 kB / 0.7702 GB, free: 11.82 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002041/0.2895, allocations: 132 kB / 0.7703 GB, free: 11.7 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002708/0.2923, allocations: 1.432 MB / 0.7717 GB, free: 10.18 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.23e-05/0.2923, allocations: 0 / 0.7717 GB, free: 10.18 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001234/0.2924, allocations: 48 kB / 0.7717 GB, free: 10.13 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.679e-05/0.2925, allocations: 58.19 kB / 0.7718 GB, free: 10.07 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002583/0.2951, allocations: 1.09 MB / 0.7728 GB, free: 8.973 MB / 0.6075 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 0.009443/0.3045, allocations: 7.375 MB / 0.78 GB, free: 1.031 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002266/0.3068, allocations: 1.288 MB / 0.7813 GB, free: 15.63 MB / 0.6231 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001033/0.3079, allocations: 447.5 kB / 0.7817 GB, free: 15.19 MB / 0.6231 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004558/0.3124, allocations: 2.65 MB / 0.7843 GB, free: 12.31 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001093/0.3136, allocations: 490.5 kB / 0.7848 GB, free: 11.81 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=63): time 2.114e-06/0.3136, allocations: 0 / 0.7848 GB, free: 11.81 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=63): time 0.003082/0.3167, allocations: 1.21 MB / 0.786 GB, free: 10.57 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.858e-05/0.3167, allocations: 115.4 kB / 0.7861 GB, free: 10.44 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001967/0.3187, allocations: 1.48 MB / 0.7875 GB, free: 8.957 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 8.049e-05/0.3188, allocations: 49.64 kB / 0.7876 GB, free: 8.902 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008294/0.3197, allocations: 0.9091 MB / 0.7885 GB, free: 7.984 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002297/0.3199, allocations: 234 kB / 0.7887 GB, free: 7.754 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003249/0.3202, allocations: 210.5 kB / 0.7889 GB, free: 7.543 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.000173/0.3204, allocations: 345.9 kB / 0.7892 GB, free: 7.199 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009542/0.3214, allocations: 376.6 kB / 0.7896 GB, free: 6.828 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001255/0.3226, allocations: 0.7242 MB / 0.7903 GB, free: 5.949 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002149/0.3248, allocations: 1.086 MB / 0.7913 GB, free: 4.719 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.963e-06/0.3248, allocations: 4 kB / 0.7913 GB, free: 4.715 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=122) (initialization): time 0.002713/0.3275, allocations: 1.275 MB / 0.7926 GB, free: 3.426 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 4.197e-05/0.3276, allocations: 41.69 kB / 0.7926 GB, free: 3.379 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.39e-05/0.3276, allocations: 8 kB / 0.7926 GB, free: 3.371 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.602e-05/0.3276, allocations: 16 kB / 0.7927 GB, free: 3.355 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009856/0.3286, allocations: 248.2 kB / 0.7929 GB, free: 3.113 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.577e-05/0.3287, allocations: 27.91 kB / 0.7929 GB, free: 3.086 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000962/0.3296, allocations: 136 kB / 0.793 GB, free: 2.953 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.87e-05/0.3297, allocations: 59.91 kB / 0.7931 GB, free: 2.895 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001406/0.3311, allocations: 0.6784 MB / 0.7938 GB, free: 2.215 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001236/0.3324, allocations: 0.7085 MB / 0.7945 GB, free: 1.344 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00208/0.3345, allocations: 1.063 MB / 0.7955 GB, free: 144 kB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.283e-06/0.3345, allocations: 4 kB / 0.7955 GB, free: 140 kB / 0.6231 GB
Notification: Performance of matching and sorting (n=122) (initialization_lambda0): time 0.002673/0.3372, allocations: 1.24 MB / 0.7967 GB, free: 14.88 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 3.72e-05/0.3372, allocations: 49.72 kB / 0.7968 GB, free: 14.83 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.087e-05/0.3372, allocations: 8 kB / 0.7968 GB, free: 14.82 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.526e-05/0.3373, allocations: 16 kB / 0.7968 GB, free: 14.8 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000948/0.3382, allocations: 239.7 kB / 0.797 GB, free: 14.57 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.129e-05/0.3383, allocations: 23.88 kB / 0.797 GB, free: 14.55 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009266/0.3392, allocations: 112.2 kB / 0.7971 GB, free: 14.44 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.939e-05/0.3393, allocations: 51.98 kB / 0.7972 GB, free: 14.39 MB / 0.6387 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 0.0002518/0.3395, allocations: 255 kB / 0.7974 GB, free: 14.13 MB / 0.6387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002558/0.3398, allocations: 174.9 kB / 0.7976 GB, free: 13.96 MB / 0.6387 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00256/0.3424, allocations: 1.056 MB / 0.7986 GB, free: 12.89 MB / 0.6387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.555e-05/0.3424, allocations: 8 kB / 0.7986 GB, free: 12.88 MB / 0.6387 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.801e-06/0.3424, allocations: 0 / 0.7986 GB, free: 12.88 MB / 0.6387 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001901/0.3443, allocations: 0.7769 MB / 0.7994 GB, free: 12.09 MB / 0.6387 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00467/0.349, allocations: 2.689 MB / 0.802 GB, free: 9.312 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.268e-06/0.349, allocations: 0 / 0.802 GB, free: 9.312 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007631/0.3498, allocations: 160 kB / 0.8022 GB, free: 9.156 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001451/0.3499, allocations: 24.84 kB / 0.8022 GB, free: 9.129 MB / 0.6387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.068e-05/0.35, allocations: 23.98 kB / 0.8022 GB, free: 9.105 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001232/0.3513, allocations: 1.433 MB / 0.8036 GB, free: 7.535 MB / 0.6387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.967e-06/0.3513, allocations: 8.156 kB / 0.8036 GB, free: 7.527 MB / 0.6387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003337/0.3546, allocations: 1.578 MB / 0.8052 GB, free: 5.902 MB / 0.6387 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005299/0.3552, allocations: 363.5 kB / 0.8055 GB, free: 5.527 MB / 0.6387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001909/0.3554, allocations: 19.98 kB / 0.8055 GB, free: 5.508 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008602/0.3562, allocations: 55.89 kB / 0.8056 GB, free: 5.453 MB / 0.6387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001324/0.3564, allocations: 60.42 kB / 0.8056 GB, free: 5.395 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.794e-05/0.3565, allocations: 35.97 kB / 0.8057 GB, free: 5.359 MB / 0.6387 GB
Notification: Performance of sorting global known variables: time 0.001532/0.358, allocations: 1.074 MB / 0.8067 GB, free: 4.262 MB / 0.6387 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.358, allocations: 3.938 kB / 0.8067 GB, free: 4.258 MB / 0.6387 GB
Notification: Performance of remove unused functions: time 0.002169/0.3602, allocations: 0.9548 MB / 0.8077 GB, free: 3.301 MB / 0.6387 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 0.004679/0.3649, allocations: 2.551 MB / 0.8102 GB, free: 0.7148 MB / 0.6387 GB
Notification: Performance of simCode: created initialization part: time 0.2534/0.6183, allocations: 1.558 MB / 0.8117 GB, free: 145.7 MB / 0.6387 GB
Notification: Performance of simCode: created event and clocks part: time 6.602e-06/0.6183, allocations: 1.562 kB / 0.8117 GB, free: 145.7 MB / 0.6387 GB
Notification: Performance of simCode: created simulation system equations: time 0.001187/0.6195, allocations: 0.5462 MB / 0.8122 GB, free: 145.6 MB / 0.6387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00383/0.6234, allocations: 0.895 MB / 0.8131 GB, free: 145.5 MB / 0.6387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01757/0.6409, allocations: 11.91 MB / 0.8247 GB, free: 140.2 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008747/0.6419, allocations: 1.4 MB / 0.8261 GB, free: 139.5 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.001663/0.6435, allocations: 417 kB / 0.8265 GB, free: 139.4 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007722/0.6443, allocations: 0.7335 MB / 0.8272 GB, free: 138.9 MB / 0.6387 GB
Notification: Performance of SimCode: time 4.71e-07/0.6443, allocations: 1.438 kB / 0.8272 GB, free: 138.9 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07026/0.7146, allocations: 48.55 MB / 0.8746 GB, free: 97.91 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.89/13.6, allocations: 14.53 kB / 0.8746 GB, free: 97.9 MB / 0.6387 GB
(rm -f IDEAS_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo IDEAS_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/IDEAS_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & python3 -m fmpy simulate  --output-file IDEAS_IDEAS.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 IDEAS_IDEAS_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > IDEAS_IDEAS.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)