Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.HeatingSystem,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_HeatingSystem",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Modelica.Fluid.Examples.HeatingSystem,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_HeatingSystem",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001374/0.001374, allocations: 117.2 kB / 17.78 MB, free: 5.379 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001506/0.001506, allocations: 200.6 kB / 18.72 MB, free: 4.438 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.433/1.433, allocations: 227.7 MB / 247.2 MB, free: 10.19 MB / 206.1 MB
Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions.
Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions.
Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions.
Notification: Performance of FrontEnd - loaded program: time 0.002249/0.002249, allocations: 75.81 kB / 358.5 MB, free: 13.27 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.279/0.2812, allocations: 50.55 MB / 409.1 MB, free: 1.363 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatingSystem): time 0.1085/0.3898, allocations: 90.42 MB / 499.5 MB, free: 6.641 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03793/0.4277, allocations: 21.33 MB / 0.5086 GB, free: 1.25 MB / 430.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003177/0.431, allocations: 91.44 kB / 0.5087 GB, free: 1.16 MB / 430.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003199/0.4342, allocations: 0.9395 MB / 0.5096 GB, free: 220 kB / 430.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01135/0.4456, allocations: 3.744 MB / 0.5133 GB, free: 12.45 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01468/0.4603, allocations: 5.677 MB / 0.5188 GB, free: 6.781 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01134/0.4717, allocations: 7.069 MB / 0.5257 GB, free: 15.7 MB / 462.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.004423/0.4762, allocations: 1.848 MB / 0.5275 GB, free: 13.82 MB / 462.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.4475/0.9238, allocations: 74.95 MB / 0.6007 GB, free: 11.61 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.07515/0.999, allocations: 31.94 MB / 0.6319 GB, free: 0.6758 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.001041/1, allocations: 248 kB / 0.6321 GB, free: 444 kB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.01565/1.016, allocations: 6.126 MB / 0.6381 GB, free: 11.64 MB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.001993/1.018, allocations: 1.085 MB / 0.6392 GB, free: 10.98 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.002858/1.021, allocations: 1.503 MB / 0.6406 GB, free: 10.13 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.01017/1.031, allocations: 5.551 MB / 0.6461 GB, free: 5.582 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/1.031, allocations: 0 / 0.6461 GB, free: 5.582 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 1.573e-06/1.031, allocations: 0 / 0.6461 GB, free: 5.582 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 9.697e-05/1.031, allocations: 0 / 0.6461 GB, free: 5.582 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 538
 * Number of variables: 538
Notification: Performance of Generate backend data structure: time 0.009292/1.04, allocations: 3.6 MB / 0.6496 GB, free: 1.977 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.402e-05/1.04, allocations: 11.97 kB / 0.6496 GB, free: 1.965 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006036/1.041, allocations: 357.3 kB / 0.6499 GB, free: 1.617 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00107/1.042, allocations: 322.1 kB / 0.6502 GB, free: 1.301 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003299/1.045, allocations: 1.684 MB / 0.6519 GB, free: 15.66 MB / 0.5137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002347/1.046, allocations: 219.5 kB / 0.6521 GB, free: 15.44 MB / 0.5137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003833/1.046, allocations: 202.8 kB / 0.6523 GB, free: 15.25 MB / 0.5137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005912/1.052, allocations: 3.303 MB / 0.6555 GB, free: 11.87 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.428e-05/1.052, allocations: 11.83 kB / 0.6555 GB, free: 11.86 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002502/1.052, allocations: 86.94 kB / 0.6556 GB, free: 11.79 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003374/1.053, allocations: 254.2 kB / 0.6558 GB, free: 11.54 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005644/1.058, allocations: 3.101 MB / 0.6589 GB, free: 8.465 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 0.02333/1.082, allocations: 13.83 MB / 0.6724 GB, free: 9.953 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004438/1.086, allocations: 2.218 MB / 0.6745 GB, free: 7.742 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002471/1.089, allocations: 1.372 MB / 0.6759 GB, free: 6.375 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.009601/1.098, allocations: 5.859 MB / 0.6816 GB, free: 44 kB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.915e-05/1.098, allocations: 57.52 kB / 0.6817 GB, free: 15.98 MB / 0.545 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007105/1.099, allocations: 174.5 kB / 0.6818 GB, free: 15.81 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=171): time 3.787e-06/1.099, allocations: 3.281 kB / 0.6818 GB, free: 15.81 MB / 0.545 GB
Notification: Performance of matching and sorting (n=197): time 0.02351/1.123, allocations: 9.197 MB / 0.6908 GB, free: 6.559 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.413e-05/1.123, allocations: 73.41 kB / 0.6909 GB, free: 6.477 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002826/1.125, allocations: 1.845 MB / 0.6927 GB, free: 4.594 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003764/1.126, allocations: 61.7 kB / 0.6927 GB, free: 4.527 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009494/1.127, allocations: 1.086 MB / 0.6938 GB, free: 3.438 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009326/1.128, allocations: 0.7164 MB / 0.6945 GB, free: 2.73 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008302/1.129, allocations: 460.5 kB / 0.6949 GB, free: 2.273 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.0001389/1.129, allocations: 305.1 kB / 0.6952 GB, free: 1.973 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002248/1.131, allocations: 1.229 MB / 0.6964 GB, free: 0.7344 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002744/1.134, allocations: 1.809 MB / 0.6982 GB, free: 14.68 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005321/1.139, allocations: 3.16 MB / 0.7013 GB, free: 11.36 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.23e-05/1.139, allocations: 8 kB / 0.7013 GB, free: 11.35 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=299) (initialization): time 0.008071/1.147, allocations: 4.303 MB / 0.7055 GB, free: 7.137 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 3.396e-05/1.147, allocations: 12 kB / 0.7055 GB, free: 7.125 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.183e-05/1.147, allocations: 20 kB / 0.7055 GB, free: 7.105 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01438/1.162, allocations: 3.631 MB / 0.7091 GB, free: 3.48 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001467/1.163, allocations: 331.5 kB / 0.7094 GB, free: 3.18 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007691/1.171, allocations: 3.957 MB / 0.7133 GB, free: 15.23 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002033/1.173, allocations: 95.94 kB / 0.7133 GB, free: 15.14 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003621/1.173, allocations: 116 kB / 0.7135 GB, free: 15.03 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003215/1.177, allocations: 1.672 MB / 0.7151 GB, free: 13.35 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00267/1.179, allocations: 1.757 MB / 0.7168 GB, free: 11.35 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005005/1.184, allocations: 3.044 MB / 0.7198 GB, free: 8.137 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.524e-05/1.184, allocations: 8 kB / 0.7198 GB, free: 8.129 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.007698/1.192, allocations: 4.036 MB / 0.7237 GB, free: 4.188 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 2.797e-05/1.192, allocations: 15.94 kB / 0.7237 GB, free: 4.172 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.907e-05/1.192, allocations: 19.66 kB / 0.7238 GB, free: 4.156 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01016/1.202, allocations: 2.754 MB / 0.7265 GB, free: 1.41 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00178/1.204, allocations: 375.3 kB / 0.7268 GB, free: 1.066 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006775/1.211, allocations: 3.466 MB / 0.7302 GB, free: 13.61 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002227/1.213, allocations: 99.95 kB / 0.7303 GB, free: 13.51 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003309/1.214, allocations: 112 kB / 0.7304 GB, free: 13.4 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 78
 * Number of states: 0 ()
 * Number of discrete variables: 4 (tank.inFlow[2],tank.inFlow[1],tank.regularFlow[2],tank.regularFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (175):
 * Single equations (assignments): 174
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(18,107)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006373/1.214, allocations: 311.2 kB / 0.7307 GB, free: 13.11 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006228/1.215, allocations: 234.5 kB / 0.7309 GB, free: 12.88 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008456/1.223, allocations: 3.945 MB / 0.7348 GB, free: 8.934 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.727e-05/1.223, allocations: 28 kB / 0.7348 GB, free: 8.906 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.556e-05/1.223, allocations: 0 / 0.7348 GB, free: 8.906 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00659/1.23, allocations: 3.371 MB / 0.7381 GB, free: 5.461 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01265/1.243, allocations: 6.301 MB / 0.7442 GB, free: 15.13 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.197e-05/1.243, allocations: 0 / 0.7442 GB, free: 15.13 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001513/1.244, allocations: 319.7 kB / 0.7445 GB, free: 14.84 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004175/1.248, allocations: 1.168 MB / 0.7457 GB, free: 13.65 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003941/1.249, allocations: 75.94 kB / 0.7458 GB, free: 13.58 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01099/1.26, allocations: 11.06 MB / 0.7566 GB, free: 1.793 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.574e-06/1.26, allocations: 0 / 0.7566 GB, free: 1.793 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2102/1.47, allocations: 5.192 MB / 0.7616 GB, free: 283 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001172/1.471, allocations: 0.6103 MB / 0.7622 GB, free: 282.9 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003653/1.472, allocations: 52.95 kB / 0.7623 GB, free: 282.9 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001263/1.473, allocations: 77.03 kB / 0.7624 GB, free: 282.9 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003531/1.473, allocations: 166.2 kB / 0.7625 GB, free: 282.9 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001679/1.474, allocations: 80.06 kB / 0.7626 GB, free: 282.9 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.001437/1.475, allocations: 1.259 MB / 0.7638 GB, free: 282.5 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.7e-07/1.475, allocations: 0 / 0.7638 GB, free: 282.5 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.003578/1.479, allocations: 1.757 MB / 0.7655 GB, free: 282.3 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 10 (tank.level,tank.medium.T,heater.mediums[1].p,heater.mediums[1].T,radiator.mediums[1].p,radiator.mediums[1].T,pipe.mediums[1].p,pipe.mediums[1].T,pipe.mediums[2].p,pipe.mediums[2].T)
 * Number of discrete variables: 4 (tank.regularFlow[1],tank.regularFlow[2],tank.inFlow[1],tank.inFlow[2])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (182):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 5 systems
   {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,6,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,9), (2,8), (5,17)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.009313/1.488, allocations: 6.678 MB / 0.7721 GB, free: 279.7 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.009665/1.498, allocations: 5.114 MB / 0.777 GB, free: 277.8 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 6.883e-06/1.498, allocations: 0 / 0.777 GB, free: 277.8 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.003464/1.501, allocations: 2.25 MB / 0.7792 GB, free: 275.8 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004638/1.506, allocations: 1.063 MB / 0.7803 GB, free: 274.9 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03213/1.538, allocations: 24.28 MB / 0.804 GB, free: 250.4 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001094/1.539, allocations: 1.875 MB / 0.8058 GB, free: 248.5 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 0.002481/1.542, allocations: 0.9564 MB / 0.8068 GB, free: 247.6 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001118/1.543, allocations: 1.007 MB / 0.8077 GB, free: 246.6 MB / 0.6075 GB
Notification: Performance of SimCode: time 8.92e-07/1.543, allocations: 0 / 0.8077 GB, free: 246.6 MB / 0.6075 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1754/1.718, allocations: 98.89 MB / 0.9043 GB, free: 148.1 MB / 0.6075 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.6/19.32, allocations: 11.75 kB / 0.9043 GB, free: 148.1 MB / 0.6075 GB
(rm -f Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.sim & python3 -m fmpy simulate  --output-file Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem_res.csv --start-time 0 --stop-time 6000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.4 Modelica_4_1_0-beta_om_Modelica_Fluid_Examples_HeatingSystem.fmu > Modelica_4.1.0-beta.om_Modelica.Fluid.Examples.HeatingSystem.pipe 2>&1)