Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.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 3.2.3+maint.om/package.mo", uses=false) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: translateModel(Modelica.Fluid.Examples.HeatingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem") translateModel(Modelica.Fluid.Examples.HeatingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005606/0.005606, allocations: 101.5 kB / 15.73 MB, free: 5.98 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001289/0.001289, allocations: 190.5 kB / 16.67 MB, free: 5.918 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.548/1.548, allocations: 205.1 MB / 222.5 MB, free: 4.535 MB / 174.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001834/0.001834, allocations: 49.31 kB / 326.5 MB, free: 14.41 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1337/0.1356, allocations: 46.63 MB / 373.2 MB, free: 1.328 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatingSystem): time 0.4142/0.5498, allocations: 90.1 MB / 463.3 MB, free: 2.184 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.03323/0.5831, allocations: 21.29 MB / 484.6 MB, free: 1.969 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004215/0.5874, allocations: 88.25 kB / 484.6 MB, free: 1.969 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002959/0.5904, allocations: 0.9392 MB / 485.6 MB, free: 1.969 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/package.mo:1125:3-1182:12:writable] Warning: Pure function 'Modelica.Math.Matrices.solve' contains a call to impure function 'Modelica.Math.Matrices.LAPACK.dgesv_vec'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Machines.mo:136:29-139:50:writable] Warning: Pure function 'Modelica.Fluid.Examples.HeatingSystem.pump.flowCharacteristic' contains a call to impure function 'Modelica.Math.Matrices.solve'. Notification: Performance of NFTyping.typeBindings: time 0.01232/0.6027, allocations: 3.789 MB / 489.4 MB, free: 1.773 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Machines.mo:335:17-340:42:writable] Warning: Pure function 'Modelica.Fluid.Examples.HeatingSystem.pump.powerCharacteristic' contains a call to impure function 'Modelica.Math.Matrices.solve'. Notification: Performance of NFTyping.typeClassSections: time 0.01565/0.6184, allocations: 5.621 MB / 495 MB, free: 0.8203 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01243/0.6309, allocations: 7.042 MB / 0.4903 GB, free: 13.76 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003396/0.6343, allocations: 1.848 MB / 0.4921 GB, free: 12.55 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1816/0.8159, allocations: 74.93 MB / 0.5652 GB, free: 5.762 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.08148/0.8974, allocations: 31.91 MB / 0.5964 GB, free: 5.906 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001759/0.8992, allocations: 248 kB / 0.5966 GB, free: 5.664 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01995/0.9192, allocations: 6.089 MB / 0.6026 GB, free: 15.67 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.002671/0.9219, allocations: 1.089 MB / 0.6037 GB, free: 14.59 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.004763/0.9267, allocations: 1.492 MB / 0.6051 GB, free: 13.11 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.01632/0.943, allocations: 5.523 MB / 0.6105 GB, free: 7.809 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 6.883e-06/0.9431, allocations: 0 / 0.6105 GB, free: 7.809 MB / 0.4981 GB Notification: Performance of FrontEnd: time 2.776e-06/0.9431, allocations: 0 / 0.6105 GB, free: 7.809 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 9.315e-05/0.9432, allocations: 4 kB / 0.6105 GB, free: 7.805 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 0.009629/0.9528, allocations: 3.499 MB / 0.6139 GB, free: 4.293 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 6.275e-05/0.9529, allocations: 8.031 kB / 0.6139 GB, free: 4.285 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001052/0.954, allocations: 304.6 kB / 0.6142 GB, free: 3.984 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003136/0.9571, allocations: 1.677 MB / 0.6159 GB, free: 2.285 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002062/0.9574, allocations: 219 kB / 0.6161 GB, free: 2.07 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003558/0.9577, allocations: 204.5 kB / 0.6163 GB, free: 1.883 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005527/0.9633, allocations: 3.292 MB / 0.6195 GB, free: 14.5 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.179e-05/0.9633, allocations: 8 kB / 0.6195 GB, free: 14.49 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002221/0.9636, allocations: 80.97 kB / 0.6196 GB, free: 14.42 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003158/0.9639, allocations: 255.7 kB / 0.6198 GB, free: 14.17 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005401/0.9693, allocations: 3.107 MB / 0.6228 GB, free: 11.06 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 0.02132/0.9906, allocations: 13.79 MB / 0.6363 GB, free: 12.46 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004643/0.9953, allocations: 2.22 MB / 0.6385 GB, free: 10.24 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002369/0.9977, allocations: 1.368 MB / 0.6398 GB, free: 8.871 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01069/1.008, allocations: 5.86 MB / 0.6455 GB, free: 2.535 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.42e-05/1.009, allocations: 52.56 kB / 0.6456 GB, free: 2.477 MB / 0.5294 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001273/1.01, allocations: 184.3 kB / 0.6458 GB, free: 2.297 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=171): time 1.082e-05/1.01, allocations: 0 / 0.6458 GB, free: 2.297 MB / 0.5294 GB Notification: Performance of matching and sorting (n=197): time 0.3294/1.339, allocations: 9.135 MB / 0.6547 GB, free: 228.2 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.046e-05/1.339, allocations: 79.83 kB / 0.6548 GB, free: 228.2 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003459/1.343, allocations: 1.841 MB / 0.6566 GB, free: 227.5 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0002347/1.343, allocations: 63.17 kB / 0.6566 GB, free: 227.4 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007543/1.344, allocations: 1.061 MB / 0.6577 GB, free: 226.6 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006612/1.345, allocations: 0.6747 MB / 0.6583 GB, free: 226.1 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008824/1.345, allocations: 458.5 kB / 0.6588 GB, free: 225.9 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 8.181e-05/1.346, allocations: 305.1 kB / 0.659 GB, free: 225.6 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002339/1.348, allocations: 1.234 MB / 0.6602 GB, free: 225.2 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002623/1.351, allocations: 1.803 MB / 0.662 GB, free: 224 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004409/1.355, allocations: 3.162 MB / 0.6651 GB, free: 222.3 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.327e-05/1.355, allocations: 7.938 kB / 0.6651 GB, free: 222.3 MB / 0.5294 GB Notification: Performance of matching and sorting (n=299) (initialization): time 0.006629/1.362, allocations: 4.292 MB / 0.6693 GB, free: 220.5 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 4.501e-05/1.362, allocations: 9.281 kB / 0.6693 GB, free: 220.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.995e-05/1.362, allocations: 17.25 kB / 0.6693 GB, free: 220.5 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01279/1.375, allocations: 3.635 MB / 0.6729 GB, free: 219.2 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001243/1.376, allocations: 332.1 kB / 0.6732 GB, free: 219 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005537/1.381, allocations: 3.943 MB / 0.677 GB, free: 215 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002564/1.384, allocations: 109.4 kB / 0.6771 GB, free: 214.9 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002347/1.384, allocations: 112 kB / 0.6772 GB, free: 214.8 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002589/1.387, allocations: 1.679 MB / 0.6789 GB, free: 213.1 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001856/1.389, allocations: 1.75 MB / 0.6806 GB, free: 211.1 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003538/1.392, allocations: 3.05 MB / 0.6836 GB, free: 207.8 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.133e-05/1.392, allocations: 8 kB / 0.6836 GB, free: 207.8 MB / 0.5294 GB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.006007/1.398, allocations: 4.026 MB / 0.6875 GB, free: 203.8 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 2.208e-05/1.398, allocations: 12 kB / 0.6875 GB, free: 203.8 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.893e-05/1.398, allocations: 16.84 kB / 0.6875 GB, free: 203.8 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008636/1.407, allocations: 2.749 MB / 0.6902 GB, free: 201.1 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001504/1.408, allocations: 371.4 kB / 0.6906 GB, free: 200.7 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005163/1.414, allocations: 3.464 MB / 0.694 GB, free: 197.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002529/1.416, allocations: 99.94 kB / 0.6941 GB, free: 197.1 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003855/1.417, allocations: 111.9 kB / 0.6942 GB, free: 197 MB / 0.5294 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 0.0008708/1.418, allocations: 320.7 kB / 0.6945 GB, free: 196.7 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008762/1.418, allocations: 229.3 kB / 0.6947 GB, free: 196.5 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007421/1.426, allocations: 3.933 MB / 0.6985 GB, free: 192.6 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.667e-05/1.426, allocations: 20 kB / 0.6986 GB, free: 192.5 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.692e-05/1.426, allocations: 6.562 kB / 0.6986 GB, free: 192.5 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005169/1.431, allocations: 3.366 MB / 0.7018 GB, free: 189.1 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01165/1.443, allocations: 6.273 MB / 0.708 GB, free: 182.8 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.708e-06/1.443, allocations: 0 / 0.708 GB, free: 182.8 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001366/1.444, allocations: 318.7 kB / 0.7083 GB, free: 182.5 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003784/1.448, allocations: 1.139 MB / 0.7094 GB, free: 181.3 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003283/1.448, allocations: 75.94 kB / 0.7095 GB, free: 181.3 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008368/1.457, allocations: 11.05 MB / 0.7202 GB, free: 169.5 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.803e-06/1.457, allocations: 96 / 0.7202 GB, free: 169.5 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009127/1.466, allocations: 5.166 MB / 0.7253 GB, free: 164.3 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00184/1.468, allocations: 0.5915 MB / 0.7259 GB, free: 163.7 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007991/1.469, allocations: 55.98 kB / 0.7259 GB, free: 163.6 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001882/1.471, allocations: 79.91 kB / 0.726 GB, free: 163.5 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004035/1.471, allocations: 169.9 kB / 0.7262 GB, free: 163.4 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000227/1.471, allocations: 79.95 kB / 0.7262 GB, free: 163.3 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.002233/1.473, allocations: 1.257 MB / 0.7275 GB, free: 162 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.4e-07/1.473, allocations: 0 / 0.7275 GB, free: 162 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.007103/1.481, allocations: 1.73 MB / 0.7292 GB, free: 160.4 MB / 0.5294 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), (5,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003167/1.484, allocations: 1.017 MB / 0.7301 GB, free: 159.5 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01176/1.495, allocations: 5.118 MB / 0.7351 GB, free: 154.4 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 1.005e-05/1.496, allocations: 4 kB / 0.7352 GB, free: 154.4 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.004256/1.5, allocations: 2.239 MB / 0.7373 GB, free: 152.1 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006147/1.506, allocations: 1.044 MB / 0.7384 GB, free: 151 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01206/1.518, allocations: 5.642 MB / 0.7439 GB, free: 145.4 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002013/1.52, allocations: 1.871 MB / 0.7457 GB, free: 143.5 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.00358/1.524, allocations: 0.9525 MB / 0.7466 GB, free: 142.5 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007737/1.525, allocations: 195.4 kB / 0.7468 GB, free: 142.3 MB / 0.5294 GB Notification: Performance of SimCode: time 1.352e-06/1.525, allocations: 0 / 0.7468 GB, free: 142.3 MB / 0.5294 GB Notification: Performance of Templates: time 0.1077/1.632, allocations: 75.79 MB / 0.8208 GB, free: 66.42 MB / 0.5294 GB make -j1 -f Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.makefile (rm -f Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.pipe ; mkfifo Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.pipe ; head -c 1048576 < Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.pipe >> ../files/Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.sim & ./Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.1_Modelica.Fluid.Examples.HeatingSystem.pipe 2>&1)