Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.1_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_3.2.1_Modelica.Fluid.Examples.HeatingSystem") translateModel(Modelica.Fluid.Examples.HeatingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.008267/0.008267, allocations: 103.9 kB / 15.73 MB, free: 6.492 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001622/0.001622, allocations: 190 kB / 16.67 MB, free: 6.379 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.681/1.681, allocations: 205.1 MB / 222.5 MB, free: 4.527 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 0.001295/0.001295, allocations: 50.59 kB / 326.5 MB, free: 14.4 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1112/0.1125, allocations: 46.61 MB / 373.1 MB, free: 1.332 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatingSystem): time 0.3982/0.5108, allocations: 90.12 MB / 463.3 MB, free: 2.727 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.0279/0.5387, allocations: 21.29 MB / 484.6 MB, free: 2.516 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003293/0.5421, allocations: 89.81 kB / 484.6 MB, free: 2.512 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003225/0.5454, allocations: 0.9377 MB / 485.6 MB, free: 2.512 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 0.01406/0.5594, allocations: 3.733 MB / 489.3 MB, free: 2.32 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 0.01679/0.5763, allocations: 5.623 MB / 494.9 MB, free: 1.309 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01071/0.587, allocations: 7.031 MB / 0.4902 GB, free: 13.94 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003287/0.5903, allocations: 1.843 MB / 0.492 GB, free: 12.73 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1539/0.7442, allocations: 74.93 MB / 0.5652 GB, free: 5.961 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.06959/0.8139, allocations: 31.91 MB / 0.5963 GB, free: 6.102 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001158/0.8151, allocations: 248 kB / 0.5966 GB, free: 5.859 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01589/0.831, allocations: 6.081 MB / 0.6025 GB, free: 15.88 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.002339/0.8334, allocations: 1.09 MB / 0.6036 GB, free: 14.8 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.003948/0.8373, allocations: 1.499 MB / 0.605 GB, free: 13.31 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.01517/0.8525, allocations: 5.521 MB / 0.6104 GB, free: 8.008 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 8.546e-06/0.8526, allocations: 0 / 0.6104 GB, free: 8.008 MB / 0.4981 GB Notification: Performance of FrontEnd: time 3.206e-06/0.8526, allocations: 0 / 0.6104 GB, free: 8.008 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.0001642/0.8528, allocations: 0 / 0.6104 GB, free: 8.008 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 0.009761/0.8625, allocations: 3.499 MB / 0.6138 GB, free: 4.496 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 5.1e-05/0.8626, allocations: 12.03 kB / 0.6139 GB, free: 4.484 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001003/0.8636, allocations: 300.6 kB / 0.6141 GB, free: 4.188 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003346/0.867, allocations: 1.682 MB / 0.6158 GB, free: 2.484 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002454/0.8672, allocations: 218.6 kB / 0.616 GB, free: 2.27 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003361/0.8676, allocations: 205 kB / 0.6162 GB, free: 2.082 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005518/0.8731, allocations: 3.292 MB / 0.6194 GB, free: 14.7 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.946e-05/0.8732, allocations: 8 kB / 0.6194 GB, free: 14.69 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002193/0.8734, allocations: 78.78 kB / 0.6195 GB, free: 14.62 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003119/0.8737, allocations: 251.7 kB / 0.6197 GB, free: 14.38 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005125/0.8789, allocations: 3.111 MB / 0.6228 GB, free: 11.26 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 0.02041/0.8993, allocations: 13.79 MB / 0.6362 GB, free: 12.67 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004226/0.9036, allocations: 2.217 MB / 0.6384 GB, free: 10.45 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002258/0.9058, allocations: 1.376 MB / 0.6397 GB, free: 9.078 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01068/0.9166, allocations: 5.86 MB / 0.6455 GB, free: 2.742 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.562e-05/0.9166, allocations: 52.56 kB / 0.6455 GB, free: 2.684 MB / 0.5294 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001041/0.9177, allocations: 173.9 kB / 0.6457 GB, free: 2.512 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=171): time 1.003e-05/0.9177, allocations: 4 kB / 0.6457 GB, free: 2.508 MB / 0.5294 GB Notification: Performance of matching and sorting (n=197): time 0.2836/1.201, allocations: 9.14 MB / 0.6546 GB, free: 227.9 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.687e-05/1.201, allocations: 72.86 kB / 0.6547 GB, free: 227.8 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003449/1.205, allocations: 1.844 MB / 0.6565 GB, free: 227.1 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0002864/1.205, allocations: 62.3 kB / 0.6565 GB, free: 227.1 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008715/1.206, allocations: 1.058 MB / 0.6576 GB, free: 226.3 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006584/1.207, allocations: 0.6746 MB / 0.6582 GB, free: 225.8 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008344/1.208, allocations: 461.3 kB / 0.6587 GB, free: 225.6 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 8.51e-05/1.208, allocations: 306 kB / 0.659 GB, free: 225.3 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002319/1.21, allocations: 1.234 MB / 0.6602 GB, free: 224.8 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002295/1.212, allocations: 1.8 MB / 0.6619 GB, free: 223.7 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004651/1.217, allocations: 3.165 MB / 0.665 GB, free: 222 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.399e-05/1.217, allocations: 8.562 kB / 0.665 GB, free: 222 MB / 0.5294 GB Notification: Performance of matching and sorting (n=299) (initialization): time 0.006646/1.224, allocations: 4.29 MB / 0.6692 GB, free: 220.2 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 4.443e-05/1.224, allocations: 13.06 kB / 0.6692 GB, free: 220.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.454e-05/1.224, allocations: 21.22 kB / 0.6692 GB, free: 220.2 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0134/1.237, allocations: 3.64 MB / 0.6728 GB, free: 218.9 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001742/1.239, allocations: 329.1 kB / 0.6731 GB, free: 218.6 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009106/1.248, allocations: 3.939 MB / 0.677 GB, free: 214.7 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003893/1.252, allocations: 95.94 kB / 0.6771 GB, free: 214.6 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006181/1.253, allocations: 116 kB / 0.6772 GB, free: 214.4 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004368/1.257, allocations: 1.684 MB / 0.6788 GB, free: 212.8 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003463/1.261, allocations: 1.75 MB / 0.6805 GB, free: 210.8 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00589/1.266, allocations: 3.054 MB / 0.6835 GB, free: 207.5 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.479e-05/1.267, allocations: 4 kB / 0.6835 GB, free: 207.5 MB / 0.5294 GB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.009445/1.276, allocations: 4.026 MB / 0.6874 GB, free: 203.5 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.461e-05/1.276, allocations: 12 kB / 0.6874 GB, free: 203.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.194e-05/1.276, allocations: 16 kB / 0.6875 GB, free: 203.5 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01187/1.288, allocations: 2.749 MB / 0.6901 GB, free: 200.8 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002346/1.29, allocations: 367.4 kB / 0.6905 GB, free: 200.4 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006125/1.297, allocations: 3.471 MB / 0.6939 GB, free: 196.9 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002504/1.299, allocations: 95.94 kB / 0.694 GB, free: 196.8 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004112/1.3, allocations: 108 kB / 0.6941 GB, free: 196.7 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 0.0009017/1.3, allocations: 321.6 kB / 0.6944 GB, free: 196.4 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009529/1.301, allocations: 237.3 kB / 0.6946 GB, free: 196.2 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007546/1.309, allocations: 3.925 MB / 0.6984 GB, free: 192.2 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.808e-05/1.309, allocations: 27.78 kB / 0.6985 GB, free: 192.2 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.516e-05/1.309, allocations: 7.719 kB / 0.6985 GB, free: 192.2 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004928/1.314, allocations: 3.358 MB / 0.7018 GB, free: 188.8 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01118/1.325, allocations: 6.277 MB / 0.7079 GB, free: 182.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.332e-05/1.325, allocations: 0 / 0.7079 GB, free: 182.5 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001354/1.327, allocations: 311.6 kB / 0.7082 GB, free: 182.2 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003688/1.33, allocations: 1.146 MB / 0.7093 GB, free: 181 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002652/1.331, allocations: 79.94 kB / 0.7094 GB, free: 180.9 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00745/1.338, allocations: 11.05 MB / 0.7202 GB, free: 169.2 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/1.338, allocations: 0 / 0.7202 GB, free: 169.2 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007788/1.346, allocations: 5.17 MB / 0.7252 GB, free: 164 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001753/1.348, allocations: 0.5876 MB / 0.7258 GB, free: 163.3 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007352/1.348, allocations: 60.11 kB / 0.7259 GB, free: 163.3 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00167/1.35, allocations: 75.94 kB / 0.7259 GB, free: 163.2 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003659/1.351, allocations: 165.8 kB / 0.7261 GB, free: 163.1 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002201/1.351, allocations: 83.95 kB / 0.7262 GB, free: 163 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.001756/1.353, allocations: 1.257 MB / 0.7274 GB, free: 161.7 MB / 0.5294 GB Notification: Performance of sort global known variables: time 2.21e-07/1.353, allocations: 0 / 0.7274 GB, free: 161.7 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.00524/1.358, allocations: 1.731 MB / 0.7291 GB, free: 160.1 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 0.002757/1.361, allocations: 1.009 MB / 0.7301 GB, free: 159.3 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.009812/1.37, allocations: 5.12 MB / 0.7351 GB, free: 154.1 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 6.012e-06/1.37, allocations: 4 kB / 0.7351 GB, free: 154.1 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.003586/1.374, allocations: 2.239 MB / 0.7373 GB, free: 151.8 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005675/1.38, allocations: 1.049 MB / 0.7383 GB, free: 150.8 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01018/1.39, allocations: 5.635 MB / 0.7438 GB, free: 145.1 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001882/1.392, allocations: 1.87 MB / 0.7456 GB, free: 143.2 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.003405/1.395, allocations: 0.9525 MB / 0.7465 GB, free: 142.3 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007818/1.396, allocations: 191.4 kB / 0.7467 GB, free: 142.1 MB / 0.5294 GB Notification: Performance of SimCode: time 1.794e-06/1.396, allocations: 0 / 0.7467 GB, free: 142.1 MB / 0.5294 GB Notification: Performance of Templates: time 0.1004/1.496, allocations: 77.32 MB / 0.8222 GB, free: 64.68 MB / 0.5294 GB make -j1 -f Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.makefile (rm -f Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.pipe ; mkfifo Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.pipe ; head -c 1048576 < Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.pipe >> ../files/Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.sim & ./Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.1_Modelica.Fluid.Examples.HeatingSystem.pipe 2>&1)