Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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: translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001671/0.001671, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001154/0.001154, allocations: 192.1 kB / 16.14 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 222.9 MB / 239.8 MB, free: 4.633 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.739/2.739, allocations: 472.6 MB / 0.7447 GB, free: 4.957 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.002233/0.002233, allocations: 65.31 kB / 0.9114 GB, free: 33.66 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3438/0.3461, allocations: 159.9 MB / 1.068 GB, free: 10.9 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.9109/1.257, allocations: 258.7 MB / 1.32 GB, free: 4.676 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.02986/1.287, allocations: 19.04 MB / 1.339 GB, free: 4.074 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005969/1.293, allocations: 88.47 kB / 1.339 GB, free: 4.074 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.011/1.304, allocations: 4.463 MB / 1.343 GB, free: 3.973 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.01297/1.317, allocations: 3.77 MB / 1.347 GB, free: 3.781 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.007622/1.325, allocations: 2.333 MB / 1.349 GB, free: 3.559 MB / 0.9981 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1088:9-1088:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.3240000000000001}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.01522/1.34, allocations: 10.82 MB / 1.36 GB, free: 1.312 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00378/1.344, allocations: 1.863 MB / 1.362 GB, free: 0.5781 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007022/1.351, allocations: 2.379 MB / 1.364 GB, free: 0 / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005339/1.356, allocations: 1.89 MB / 1.366 GB, free: 15.45 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0007941/1.357, allocations: 124.8 kB / 1.366 GB, free: 15.45 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01159/1.369, allocations: 4.696 MB / 1.37 GB, free: 14.28 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.002176/1.371, allocations: 0.9006 MB / 1.371 GB, free: 13.72 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.003422/1.374, allocations: 1.408 MB / 1.373 GB, free: 12.84 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.01306/1.387, allocations: 5.67 MB / 1.378 GB, free: 9.5 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 8.055e-06/1.387, allocations: 0 / 1.378 GB, free: 9.5 MB / 1.014 GB Notification: Performance of FrontEnd: time 1.883e-06/1.387, allocations: 0 / 1.378 GB, free: 9.5 MB / 1.014 GB Notification: Performance of Transformations before backend: time 0.000109/1.387, allocations: 0 / 1.378 GB, free: 9.5 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 381 * Number of variables: 381 Notification: Performance of Generate backend data structure: time 0.007876/1.395, allocations: 3.516 MB / 1.382 GB, free: 6.953 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 5.256e-05/1.395, allocations: 14.19 kB / 1.382 GB, free: 6.949 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006139/1.402, allocations: 0.9029 MB / 1.383 GB, free: 6.539 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005688/1.407, allocations: 2.831 MB / 1.385 GB, free: 4.68 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004197/1.408, allocations: 175 kB / 1.385 GB, free: 4.605 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00032/1.408, allocations: 167.7 kB / 1.386 GB, free: 4.551 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003658/1.412, allocations: 1.855 MB / 1.387 GB, free: 3.43 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.34e-05/1.412, allocations: 3.375 kB / 1.387 GB, free: 3.43 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001559/1.412, allocations: 66.64 kB / 1.388 GB, free: 3.383 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.769e-05/1.412, allocations: 61.45 kB / 1.388 GB, free: 3.371 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003649/1.416, allocations: 1.618 MB / 1.389 GB, free: 2.582 MB / 1.014 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 0.01296/1.429, allocations: 8.664 MB / 1.398 GB, free: 11.36 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00279/1.431, allocations: 1.784 MB / 1.399 GB, free: 10.01 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001358/1.433, allocations: 0.685 MB / 1.4 GB, free: 9.68 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005194/1.433, allocations: 225.5 kB / 1.4 GB, free: 9.469 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001466/1.435, allocations: 0.6762 MB / 1.401 GB, free: 9.07 MB / 1.029 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001086/1.436, allocations: 134.7 kB / 1.401 GB, free: 8.98 MB / 1.029 GB Notification: Performance of pre-optimization done (n=101): time 4.589e-06/1.436, allocations: 0 / 1.401 GB, free: 8.98 MB / 1.029 GB Notification: Performance of matching and sorting (n=104): time 0.009423/1.445, allocations: 3.753 MB / 1.405 GB, free: 5.582 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.521e-05/1.445, allocations: 64.41 kB / 1.405 GB, free: 5.508 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002879/1.448, allocations: 2.12 MB / 1.407 GB, free: 3.367 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.0001161/1.448, allocations: 53.7 kB / 1.407 GB, free: 3.309 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009337/1.449, allocations: 1.103 MB / 1.408 GB, free: 2.203 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.00034/1.45, allocations: 374.9 kB / 1.408 GB, free: 1.84 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005003/1.45, allocations: 347.3 kB / 1.409 GB, free: 1.496 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001006/1.45, allocations: 309.1 kB / 1.409 GB, free: 1.191 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001551/1.452, allocations: 0.7387 MB / 1.41 GB, free: 460 kB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001844/1.454, allocations: 1.125 MB / 1.411 GB, free: 15.18 MB / 1.045 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01631/1.47, allocations: 4.597 MB / 1.415 GB, free: 10.46 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.032e-05/1.47, allocations: 4 kB / 1.415 GB, free: 10.46 MB / 1.045 GB Notification: Performance of matching and sorting (n=223) (initialization): time 0.004492/1.475, allocations: 2.2 MB / 1.417 GB, free: 8.297 MB / 1.045 GB Notification: Performance of prepare postOptimizeDAE: time 4.782e-05/1.475, allocations: 39.27 kB / 1.417 GB, free: 8.254 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.673e-05/1.475, allocations: 8 kB / 1.417 GB, free: 8.246 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001762/1.475, allocations: 44.84 kB / 1.417 GB, free: 8.199 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001516/1.476, allocations: 365.5 kB / 1.418 GB, free: 7.863 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001277/1.478, allocations: 1.514 MB / 1.419 GB, free: 6.227 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002429/1.48, allocations: 209.9 kB / 1.42 GB, free: 6.023 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001345/1.48, allocations: 63.98 kB / 1.42 GB, free: 5.961 MB / 1.045 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 0.002629/1.483, allocations: 1.277 MB / 1.421 GB, free: 4.68 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001796/1.485, allocations: 1.116 MB / 1.422 GB, free: 3.43 MB / 1.045 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01588/1.501, allocations: 4.577 MB / 1.426 GB, free: 14.73 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.069e-05/1.501, allocations: 11.88 kB / 1.426 GB, free: 14.72 MB / 1.061 GB Notification: Performance of matching and sorting (n=223) (initialization_lambda0): time 0.004477/1.505, allocations: 2.198 MB / 1.429 GB, free: 12.56 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 3.938e-05/1.505, allocations: 41.64 kB / 1.429 GB, free: 12.52 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.25e-05/1.505, allocations: 8 kB / 1.429 GB, free: 12.51 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001375/1.505, allocations: 44.84 kB / 1.429 GB, free: 12.46 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001489/1.507, allocations: 359.7 kB / 1.429 GB, free: 12.13 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001288/1.508, allocations: 1.506 MB / 1.43 GB, free: 10.49 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002502/1.511, allocations: 219.2 kB / 1.431 GB, free: 10.28 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001219/1.511, allocations: 63.98 kB / 1.431 GB, free: 10.22 MB / 1.061 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: 38 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.TSet.count,$PRE.TSet.T_start,TSet.count,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 (185): * Single equations (assignments): 180 * Array equations: 2 * Algorithm blocks: 1 * 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 0.0004143/1.511, allocations: 271.9 kB / 1.431 GB, free: 9.969 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003565/1.512, allocations: 232.3 kB / 1.431 GB, free: 9.742 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003444/1.515, allocations: 1.463 MB / 1.433 GB, free: 8.262 MB / 1.061 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.044e-05/1.515, allocations: 12 kB / 1.433 GB, free: 8.25 MB / 1.061 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.423e-05/1.515, allocations: 7.984 kB / 1.433 GB, free: 8.242 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002634/1.518, allocations: 1.187 MB / 1.434 GB, free: 7.039 MB / 1.061 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 postOpt removeSimpleEquations (simulation): time 0.007353/1.525, allocations: 3.793 MB / 1.438 GB, free: 3.176 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.411e-06/1.525, allocations: 0 / 1.438 GB, free: 3.176 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001251/1.526, allocations: 244.5 kB / 1.438 GB, free: 2.945 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002444/1.527, allocations: 76.75 kB / 1.438 GB, free: 2.867 MB / 1.061 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.633e-05/1.527, allocations: 31.98 kB / 1.438 GB, free: 2.836 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00214/1.529, allocations: 2.746 MB / 1.441 GB, free: 15.84 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.529, allocations: 4.062 kB / 1.441 GB, free: 15.84 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004604/1.534, allocations: 2.183 MB / 1.443 GB, free: 13.62 MB / 1.076 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009209/1.534, allocations: 434 kB / 1.443 GB, free: 13.18 MB / 1.076 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002837/1.535, allocations: 28 kB / 1.443 GB, free: 13.15 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001601/1.536, allocations: 182.5 kB / 1.443 GB, free: 12.97 MB / 1.076 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001886/1.537, allocations: 72.89 kB / 1.443 GB, free: 12.9 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.752e-05/1.537, allocations: 43.91 kB / 1.443 GB, free: 12.86 MB / 1.076 GB Notification: Performance of sorting global known variables: time 0.002039/1.539, allocations: 1.415 MB / 1.445 GB, free: 11.43 MB / 1.076 GB Notification: Performance of sort global known variables: time 2.11e-07/1.539, allocations: 2.719 kB / 1.445 GB, free: 11.43 MB / 1.076 GB Notification: Performance of remove unused functions: time 0.003158/1.542, allocations: 1.082 MB / 1.446 GB, free: 10.35 MB / 1.076 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 9 (vol.dynBal.medium.Xi[1],vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.medium.Xi[1],hea.vol.dynBal.U,hea.vol.dynBal.m) * 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 (102): * Single equations (assignments): 98 * 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 0.001102/1.543, allocations: 0.4886 MB / 1.446 GB, free: 9.891 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.00582/1.549, allocations: 2.974 MB / 1.449 GB, free: 6.93 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 6.642e-06/1.549, allocations: 4 kB / 1.449 GB, free: 6.926 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.001666/1.55, allocations: 0.8629 MB / 1.45 GB, free: 6.043 MB / 1.076 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005261/1.556, allocations: 1.134 MB / 1.451 GB, free: 4.918 MB / 1.076 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00958/1.565, allocations: 5.516 MB / 1.457 GB, free: 15.35 MB / 1.092 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001474/1.567, allocations: 1.761 MB / 1.458 GB, free: 13.55 MB / 1.092 GB Notification: Performance of simCode: alias equations: time 0.002615/1.569, allocations: 0.6351 MB / 1.459 GB, free: 12.92 MB / 1.092 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005322/1.57, allocations: 175.4 kB / 1.459 GB, free: 12.75 MB / 1.092 GB Notification: Performance of SimCode: time 6.21e-07/1.57, allocations: 0 / 1.459 GB, free: 12.75 MB / 1.092 GB Notification: Performance of Templates: time 0.0704/1.64, allocations: 43.28 MB / 1.501 GB, free: 2.004 MB / 1.123 GB make -j1 -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.makefile (rm -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.sim & ./Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1)