Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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) Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible") translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001066/0.001066, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001225/0.001225, allocations: 198.5 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.443/1.443, allocations: 205.1 MB / 222.1 MB, free: 4.711 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.528/1.528, allocations: 251.7 MB / 0.5089 GB, free: 3.242 MB / 414.1 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 0.001405/0.001406, allocations: 71.89 kB / 0.6218 GB, free: 1.855 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5613/0.5627, allocations: 104.7 MB / 0.724 GB, free: 13.09 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.7572/1.32, allocations: 245.6 MB / 0.9639 GB, free: 1.762 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.0166/1.337, allocations: 11.87 MB / 0.9755 GB, free: 1.59 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003764/1.34, allocations: 67.8 kB / 0.9755 GB, free: 1.59 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003179/1.344, allocations: 0.9198 MB / 0.9764 GB, free: 1.574 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.01008/1.354, allocations: 2.99 MB / 0.9793 GB, free: 1.449 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.004221/1.358, allocations: 1.444 MB / 0.9807 GB, free: 1.406 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.006495/1.365, allocations: 4.775 MB / 0.9854 GB, free: 1.375 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002516/1.367, allocations: 1.514 MB / 0.9869 GB, free: 1.184 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007748/1.375, allocations: 2.107 MB / 0.9889 GB, free: 0.9844 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004201/1.379, allocations: 1.401 MB / 0.9903 GB, free: 0.7461 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0009954/1.38, allocations: 157.4 kB / 0.9905 GB, free: 0.7461 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008007/1.388, allocations: 2.346 MB / 0.9928 GB, free: 0.7188 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.001503/1.39, allocations: 0.5453 MB / 0.9933 GB, free: 0.6445 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.002928/1.393, allocations: 1.005 MB / 0.9943 GB, free: 208 kB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.008735/1.401, allocations: 3.413 MB / 0.9976 GB, free: 15.19 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 6.543e-06/1.401, allocations: 2.219 kB / 0.9976 GB, free: 15.19 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.583e-06/1.401, allocations: 0 / 0.9976 GB, free: 15.19 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.0001055/1.402, allocations: 0 / 0.9976 GB, free: 15.19 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 278 * Number of variables: 278 Notification: Performance of Generate backend data structure: time 0.00706/1.409, allocations: 2.248 MB / 0.9998 GB, free: 13.79 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.814e-05/1.409, allocations: 11.12 kB / 0.9998 GB, free: 13.79 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002359/1.411, allocations: 351.3 kB / 1 GB, free: 13.68 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003611/1.415, allocations: 1.345 MB / 1.001 GB, free: 12.93 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001428/1.415, allocations: 95.73 kB / 1.002 GB, free: 12.89 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004086/1.415, allocations: 117.1 kB / 1.002 GB, free: 12.85 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003746/1.419, allocations: 1.218 MB / 1.003 GB, free: 12.33 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.429e-05/1.419, allocations: 0 / 1.003 GB, free: 12.33 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001902/1.419, allocations: 46.84 kB / 1.003 GB, free: 12.29 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.108e-05/1.419, allocations: 45.89 kB / 1.003 GB, free: 12.29 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002242/1.422, allocations: 0.9571 MB / 1.004 GB, free: 11.95 MB / 0.7325 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 0.01002/1.432, allocations: 5.539 MB / 1.009 GB, free: 7.527 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001433/1.433, allocations: 0.8541 MB / 1.01 GB, free: 6.977 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006484/1.434, allocations: 407.1 kB / 1.011 GB, free: 6.785 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007156/1.434, allocations: 0.6071 MB / 1.011 GB, free: 6.102 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.723e-05/1.435, allocations: 42.05 kB / 1.011 GB, free: 6.055 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=70): time 3.838e-06/1.435, allocations: 0 / 1.011 GB, free: 6.055 MB / 0.7325 GB Notification: Performance of matching and sorting (n=70): time 0.004225/1.439, allocations: 1.424 MB / 1.013 GB, free: 5.234 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.875e-05/1.439, allocations: 67.97 kB / 1.013 GB, free: 5.164 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002138/1.441, allocations: 1.201 MB / 1.014 GB, free: 4.508 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001746/1.441, allocations: 45.77 kB / 1.014 GB, free: 4.465 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007035/1.442, allocations: 0.6769 MB / 1.014 GB, free: 3.871 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003366/1.442, allocations: 249.6 kB / 1.015 GB, free: 3.66 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003553/1.443, allocations: 169.5 kB / 1.015 GB, free: 3.562 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001689/1.443, allocations: 338 kB / 1.015 GB, free: 3.234 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000642/1.443, allocations: 305.6 kB / 1.015 GB, free: 3.078 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008605/1.444, allocations: 0.5216 MB / 1.016 GB, free: 2.668 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001328/1.446, allocations: 0.7353 MB / 1.017 GB, free: 2.238 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.803e-06/1.446, allocations: 3.938 kB / 1.017 GB, free: 2.234 MB / 0.7325 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.002531/1.448, allocations: 1.064 MB / 1.018 GB, free: 1.707 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.754e-05/1.448, allocations: 9.891 kB / 1.018 GB, free: 1.703 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.605e-05/1.448, allocations: 6.828 kB / 1.018 GB, free: 1.699 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008493/1.449, allocations: 156.5 kB / 1.018 GB, free: 1.625 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007795/1.45, allocations: 165.8 kB / 1.018 GB, free: 1.598 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001256/1.451, allocations: 1.77 MB / 1.02 GB, free: 15.87 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001687/1.453, allocations: 165.9 kB / 1.02 GB, free: 15.78 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001239/1.453, allocations: 31.17 kB / 1.02 GB, free: 15.77 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001214/1.454, allocations: 0.5939 MB / 1.021 GB, free: 15.39 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007955/1.455, allocations: 0.5176 MB / 1.021 GB, free: 14.79 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00117/1.456, allocations: 0.7171 MB / 1.022 GB, free: 14.05 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.306e-06/1.456, allocations: 0 / 1.022 GB, free: 14.05 MB / 0.7481 GB Notification: Performance of matching and sorting (n=97) (initialization_lambda0): time 0.002066/1.458, allocations: 0.9993 MB / 1.023 GB, free: 13.06 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 1.342e-05/1.458, allocations: 4 kB / 1.023 GB, free: 13.05 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.743e-06/1.458, allocations: 4 kB / 1.023 GB, free: 13.05 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002966/1.459, allocations: 97.81 kB / 1.023 GB, free: 12.95 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006412/1.459, allocations: 154 kB / 1.023 GB, free: 12.81 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003173/1.463, allocations: 3.483 MB / 1.026 GB, free: 9.055 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001605/1.464, allocations: 154.1 kB / 1.027 GB, free: 8.906 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.712e-05/1.464, allocations: 31.98 kB / 1.027 GB, free: 8.875 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (87): * Single equations (assignments): 83 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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): 2 systems {(1,3), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0003282/1.465, allocations: 231.8 kB / 1.027 GB, free: 8.648 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004485/1.465, allocations: 146.2 kB / 1.027 GB, free: 8.504 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001979/1.467, allocations: 0.9381 MB / 1.028 GB, free: 7.559 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.153e-05/1.467, allocations: 8 kB / 1.028 GB, free: 7.551 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.615e-06/1.467, allocations: 0 / 1.028 GB, free: 7.551 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001458/1.469, allocations: 1.05 MB / 1.029 GB, free: 6.418 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 postOpt removeSimpleEquations (simulation): time 0.004622/1.473, allocations: 2.469 MB / 1.031 GB, free: 3.887 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.514e-06/1.473, allocations: 0 / 1.031 GB, free: 3.887 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007406/1.474, allocations: 155.4 kB / 1.031 GB, free: 3.742 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000248/1.474, allocations: 95.7 kB / 1.032 GB, free: 3.648 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.094e-05/1.474, allocations: 16.22 kB / 1.032 GB, free: 3.633 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001065/1.475, allocations: 1.735 MB / 1.033 GB, free: 1.828 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.21e-06/1.475, allocations: 4.219 kB / 1.033 GB, free: 1.824 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002496/1.478, allocations: 1.44 MB / 1.035 GB, free: 352 kB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007406/1.479, allocations: 311.2 kB / 1.035 GB, free: 20 kB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003122/1.479, allocations: 20 kB / 1.035 GB, free: 0 / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001295/1.48, allocations: 114.8 kB / 1.035 GB, free: 15.89 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001254/1.48, allocations: 54.97 kB / 1.035 GB, free: 15.84 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.64e-05/1.48, allocations: 31.98 kB / 1.035 GB, free: 15.8 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.001407/1.482, allocations: 0.8163 MB / 1.036 GB, free: 14.99 MB / 0.7637 GB Notification: Performance of sort global known variables: time 2.014e-06/1.482, allocations: 4 kB / 1.036 GB, free: 14.98 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.002711/1.485, allocations: 0.8182 MB / 1.037 GB, free: 14.16 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (64): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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): 2 systems {(1,3), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009079/1.486, allocations: 374.2 kB / 1.037 GB, free: 13.82 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.003362/1.489, allocations: 1.521 MB / 1.039 GB, free: 12.32 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 6.151e-06/1.489, allocations: 0 / 1.039 GB, free: 12.32 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.0008224/1.49, allocations: 398.4 kB / 1.039 GB, free: 11.95 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003729/1.493, allocations: 0.7619 MB / 1.04 GB, free: 11.2 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005191/1.499, allocations: 3.259 MB / 1.043 GB, free: 7.891 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001265/1.5, allocations: 1.285 MB / 1.044 GB, free: 6.574 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.001888/1.502, allocations: 348.7 kB / 1.045 GB, free: 6.234 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004064/1.502, allocations: 102 kB / 1.045 GB, free: 6.141 MB / 0.7637 GB Notification: Performance of SimCode: time 1.643e-06/1.502, allocations: 0 / 1.045 GB, free: 6.141 MB / 0.7637 GB Notification: Performance of Templates: time 0.05422/1.557, allocations: 29.06 MB / 1.073 GB, free: 9.617 MB / 0.795 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe 2>&1)