Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) 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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:
SCode: time 0.241/0.2435, allocations: 80.83 MB / 0.6707 GB, free: 1.965 MB / 0.4981 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter mov.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.9554/1.199, allocations: 260 MB / 0.9245 GB, free: 5.809 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.03381/1.233, allocations: 18.86 MB / 0.943 GB, free: 2.914 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00607/1.239, allocations: 95.5 kB / 0.9431 GB, free: 2.82 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.005686/1.245, allocations: 1.464 MB / 0.9445 GB, free: 1.348 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.01471/1.259, allocations: 4.005 MB / 0.9484 GB, free: 13.33 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0145/1.274, allocations: 4.174 MB / 0.9525 GB, free: 9.18 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.01583/1.29, allocations: 6.156 MB / 0.9585 GB, free: 3.004 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006262/1.296, allocations: 2.155 MB / 0.9606 GB, free: 0.7969 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008505/1.305, allocations: 2.748 MB / 0.9633 GB, free: 14.04 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006016/1.311, allocations: 1.897 MB / 0.9651 GB, free: 12.14 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.001817/1.313, allocations: 260 kB / 0.9654 GB, free: 11.89 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01314/1.326, allocations: 3.992 MB / 0.9693 GB, free: 7.891 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.002288/1.328, allocations: 0.9037 MB / 0.9702 GB, free: 6.984 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.004815/1.333, allocations: 1.415 MB / 0.9715 GB, free: 5.562 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.01262/1.346, allocations: 5.325 MB / 0.9767 GB, free: 228 kB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/1.346, allocations: 0 / 0.9767 GB, free: 228 kB / 0.7325 GB Notification: Performance of FrontEnd: time 3.447e-06/1.346, allocations: 3.984 kB / 0.9767 GB, free: 224 kB / 0.7325 GB Notification: Performance of Transformations before backend: time 3.345e-05/1.346, allocations: 0 / 0.9767 GB, free: 224 kB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 387 * Number of variables: 387 Notification: Performance of Generate backend data structure: time 0.007574/1.353, allocations: 3.257 MB / 0.9799 GB, free: 12.88 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 5.395e-05/1.353, allocations: 8.031 kB / 0.9799 GB, free: 12.87 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004503/1.358, allocations: 0.7656 MB / 0.9807 GB, free: 12.1 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003907/1.362, allocations: 1.884 MB / 0.9825 GB, free: 10.17 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001193/1.362, allocations: 123 kB / 0.9826 GB, free: 10.05 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002572/1.362, allocations: 171.9 kB / 0.9828 GB, free: 9.879 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003832/1.366, allocations: 1.915 MB / 0.9847 GB, free: 7.895 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.12e-05/1.366, allocations: 11.98 kB / 0.9847 GB, free: 7.883 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001669/1.366, allocations: 71.92 kB / 0.9847 GB, free: 7.812 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.987e-05/1.366, allocations: 62.89 kB / 0.9848 GB, free: 7.75 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00399/1.37, allocations: 1.632 MB / 0.9864 GB, free: 6.113 MB / 0.7481 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 0.0141/1.384, allocations: 8.408 MB / 0.9946 GB, free: 13.08 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003375/1.388, allocations: 1.803 MB / 0.9964 GB, free: 11.12 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001329/1.389, allocations: 0.6355 MB / 0.997 GB, free: 10.49 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000402/1.389, allocations: 142 kB / 0.9971 GB, free: 10.34 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001979/1.391, allocations: 0.7811 MB / 0.9979 GB, free: 9.52 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=97): time 3.256e-06/1.392, allocations: 0 / 0.9979 GB, free: 9.52 MB / 0.7637 GB Notification: Performance of matching and sorting (n=100): time 0.01072/1.402, allocations: 3.972 MB / 1.002 GB, free: 5.465 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002817/1.403, allocations: 295.7 kB / 1.002 GB, free: 5.105 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002574/1.405, allocations: 1.637 MB / 1.004 GB, free: 3.426 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0001107/1.405, allocations: 49.7 kB / 1.004 GB, free: 3.371 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.001245/1.407, allocations: 0.979 MB / 1.005 GB, free: 2.379 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004382/1.407, allocations: 354.9 kB / 1.005 GB, free: 2.027 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005891/1.408, allocations: 286.7 kB / 1.005 GB, free: 1.742 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0003027/1.408, allocations: 353.9 kB / 1.006 GB, free: 1.391 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001478/1.409, allocations: 0.6423 MB / 1.006 GB, free: 0.7422 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001843/1.411, allocations: 0.9857 MB / 1.007 GB, free: 15.62 MB / 0.7794 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.01535/1.427, allocations: 4.085 MB / 1.011 GB, free: 11.42 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.088e-05/1.427, allocations: 0 / 1.011 GB, free: 11.42 MB / 0.7794 GB Notification: Performance of matching and sorting (n=165) (initialization): time 0.004654/1.431, allocations: 1.906 MB / 1.013 GB, free: 9.484 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001082/1.431, allocations: 83.38 kB / 1.013 GB, free: 9.391 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.289e-05/1.431, allocations: 7.984 kB / 1.013 GB, free: 9.383 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002319/1.432, allocations: 49.16 kB / 1.013 GB, free: 9.332 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001354/1.433, allocations: 279.6 kB / 1.013 GB, free: 9.059 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001876/1.435, allocations: 1.678 MB / 1.015 GB, free: 7.246 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002339/1.437, allocations: 106.2 kB / 1.015 GB, free: 7.145 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001463/1.437, allocations: 59.98 kB / 1.015 GB, free: 7.086 MB / 0.7794 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002526/1.44, allocations: 1.033 MB / 1.016 GB, free: 6.047 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001705/1.442, allocations: 0.9535 MB / 1.017 GB, free: 4.957 MB / 0.7794 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01413/1.456, allocations: 3.906 MB / 1.021 GB, free: 0.9375 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.218e-06/1.456, allocations: 0 / 1.021 GB, free: 0.9375 MB / 0.7794 GB Notification: Performance of matching and sorting (n=165) (initialization_lambda0): time 0.004149/1.46, allocations: 1.844 MB / 1.023 GB, free: 15.06 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 8.977e-05/1.46, allocations: 87.38 kB / 1.023 GB, free: 14.96 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.696e-05/1.46, allocations: 4 kB / 1.023 GB, free: 14.96 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001245/1.46, allocations: 44.83 kB / 1.023 GB, free: 14.91 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001214/1.462, allocations: 279.9 kB / 1.023 GB, free: 14.64 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001669/1.463, allocations: 1.665 MB / 1.025 GB, free: 12.84 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002356/1.466, allocations: 108 kB / 1.025 GB, free: 12.73 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001735/1.466, allocations: 63.98 kB / 1.025 GB, free: 12.67 MB / 0.795 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 26 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.TSet.count,$PRE.TSet.T_start,TSet.count,TSet.T_start,$whenCondition1,conPI.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (144): * Single equations (assignments): 138 * Array equations: 2 * Algorithm blocks: 2 * Record equations: 1 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006335/1.466, allocations: 279.3 kB / 1.025 GB, free: 12.39 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007115/1.467, allocations: 189.7 kB / 1.025 GB, free: 12.21 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003777/1.471, allocations: 1.409 MB / 1.027 GB, free: 10.78 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.33e-05/1.471, allocations: 12 kB / 1.027 GB, free: 10.77 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.725e-06/1.471, allocations: 0 / 1.027 GB, free: 10.77 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002755/1.474, allocations: 1.168 MB / 1.028 GB, free: 9.582 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008392/1.482, allocations: 3.689 MB / 1.032 GB, free: 5.75 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.781e-06/1.482, allocations: 0 / 1.032 GB, free: 5.75 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001196/1.483, allocations: 231.8 kB / 1.032 GB, free: 5.523 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002764/1.484, allocations: 77.66 kB / 1.032 GB, free: 5.441 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.016e-05/1.484, allocations: 31.92 kB / 1.032 GB, free: 5.41 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002672/1.486, allocations: 2.969 MB / 1.035 GB, free: 2.16 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.385e-06/1.486, allocations: 0 / 1.035 GB, free: 2.16 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004981/1.491, allocations: 2.182 MB / 1.037 GB, free: 15.95 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00116/1.493, allocations: 386.8 kB / 1.037 GB, free: 15.55 MB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001949/1.493, allocations: 24 kB / 1.037 GB, free: 15.52 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001199/1.494, allocations: 83.89 kB / 1.037 GB, free: 15.44 MB / 0.8106 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001942/1.494, allocations: 76.94 kB / 1.037 GB, free: 15.37 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.894e-05/1.494, allocations: 28.17 kB / 1.037 GB, free: 15.34 MB / 0.8106 GB Notification: Performance of sorting global known variables: time 0.001855/1.496, allocations: 1.11 MB / 1.039 GB, free: 14.21 MB / 0.8106 GB Notification: Performance of sort global known variables: time 2.1e-07/1.496, allocations: 3.938 kB / 1.039 GB, free: 14.2 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.00316/1.499, allocations: 0.9921 MB / 1.04 GB, free: 13.21 MB / 0.8106 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 9 (vol.dynBal.U,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U,hea.vol.dynBal.m,hea.vol.dynBal.mXi[1]) * 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 (98): * Single equations (assignments): 94 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001251/1.501, allocations: 442.3 kB / 1.04 GB, free: 12.79 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.006282/1.507, allocations: 3.279 MB / 1.043 GB, free: 9.422 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.029e-05/1.507, allocations: 4 kB / 1.043 GB, free: 9.418 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.001649/1.509, allocations: 0.8397 MB / 1.044 GB, free: 8.555 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006619/1.515, allocations: 1.031 MB / 1.045 GB, free: 7.539 MB / 0.8106 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009709/1.525, allocations: 4.105 MB / 1.049 GB, free: 3.402 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00147/1.526, allocations: 1.594 MB / 1.051 GB, free: 1.777 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.002472/1.529, allocations: 0.4916 MB / 1.051 GB, free: 1.281 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004151/1.529, allocations: 135.4 kB / 1.051 GB, free: 1.148 MB / 0.8106 GB Notification: Performance of SimCode: time 1.192e-06/1.529, allocations: 0 / 1.051 GB, free: 1.148 MB / 0.8106 GB Notification: Performance of Templates: time 0.5568/2.086, allocations: 43.67 MB / 1.094 GB, free: 311.3 MB / 0.8262 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.sim & ./Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1)