Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4") translateModel(Buildings.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.96/2.96, allocations: 287.5 MB / 302.4 MB, free: 8.418 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001314/0.001314, allocations: 181.5 kB / 371 MB, free: 10.86 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.186/2.186, allocations: 205.4 MB / 0.6297 GB, free: 10.56 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009382/0.0009379, allocations: 98.28 kB / 0.743 GB, free: 6.562 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004912/0.0004916, allocations: 10.03 kB / 0.8658 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2335/0.234, allocations: 115.3 MB / 0.9783 GB, free: 28.38 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System4): time 2.299/2.533, allocations: 479.7 MB / 1.447 GB, free: 49.3 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.1348/2.668, allocations: 64.98 MB / 1.51 GB, free: 48.2 MB / 0.948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01812/2.686, allocations: 349 kB / 1.511 GB, free: 48.2 MB / 0.948 GB Notification: Performance of NFTyping.typeComponents: time 0.01791/2.704, allocations: 3.407 MB / 1.514 GB, free: 48.14 MB / 0.948 GB Notification: Performance of NFTyping.typeBindings: time 0.04731/2.751, allocations: 10.24 MB / 1.524 GB, free: 47.68 MB / 0.948 GB Notification: Performance of NFTyping.typeClassSections: time 0.0374/2.789, allocations: 8.224 MB / 1.532 GB, free: 47.38 MB / 0.948 GB Notification: Performance of NFFlatten.flatten: time 0.05501/2.844, allocations: 34.07 MB / 1.565 GB, free: 44.82 MB / 0.948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02001/2.864, allocations: 7.765 MB / 1.573 GB, free: 41.73 MB / 0.948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03071/2.895, allocations: 9.001 MB / 1.582 GB, free: 38.35 MB / 0.948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02428/2.919, allocations: 7.786 MB / 1.589 GB, free: 35.32 MB / 0.948 GB Notification: Performance of NFPackage.collectConstants: time 0.00485/2.924, allocations: 396.6 kB / 1.59 GB, free: 35.32 MB / 0.948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02324/2.947, allocations: 3.707 MB / 1.593 GB, free: 34.3 MB / 0.948 GB Notification: Performance of NFScalarize.scalarize: time 0.006705/2.954, allocations: 2.197 MB / 1.595 GB, free: 33.3 MB / 0.948 GB Notification: Performance of NFVerifyModel.verify: time 0.008111/2.962, allocations: 2.243 MB / 1.598 GB, free: 32.9 MB / 0.948 GB Notification: Performance of NFConvertDAE.convert: time 0.02789/2.99, allocations: 13.6 MB / 1.611 GB, free: 23.75 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 6.272e-06/2.99, allocations: 0 / 1.611 GB, free: 23.75 MB / 0.948 GB Notification: Performance of FrontEnd: time 3.296e-06/2.99, allocations: 0 / 1.611 GB, free: 23.75 MB / 0.948 GB Notification: Performance of Transformations before backend: time 0.0007316/2.991, allocations: 0 / 1.611 GB, free: 23.75 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1624 * Number of variables: 1624 Notification: Performance of Generate backend data structure: time 0.03324/3.024, allocations: 10.15 MB / 1.621 GB, free: 14.44 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 4.559e-05/3.024, allocations: 8.031 kB / 1.621 GB, free: 14.43 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01493/3.039, allocations: 1.886 MB / 1.623 GB, free: 12.55 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.031/3.07, allocations: 9.335 MB / 1.632 GB, free: 6.066 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007177/3.071, allocations: 0.506 MB / 1.632 GB, free: 5.773 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002756/3.074, allocations: 0.6867 MB / 1.633 GB, free: 5.309 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02652/3.1, allocations: 7.691 MB / 1.64 GB, free: 15.79 MB / 0.9636 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003687/3.101, allocations: 19.78 kB / 1.64 GB, free: 15.77 MB / 0.9636 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002213/3.103, allocations: 270.4 kB / 1.641 GB, free: 15.7 MB / 0.9636 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004046/3.103, allocations: 259 kB / 1.641 GB, free: 15.45 MB / 0.9636 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02326/3.127, allocations: 5.881 MB / 1.647 GB, free: 11.56 MB / 0.9636 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 0.09242/3.219, allocations: 38.2 MB / 1.684 GB, free: 10.25 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01083/3.23, allocations: 4.01 MB / 1.688 GB, free: 7.523 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006382/3.236, allocations: 2.1 MB / 1.69 GB, free: 6.176 MB / 0.9948 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 evalFunc (simulation): time 0.03755/3.274, allocations: 9.484 MB / 1.699 GB, free: 14.91 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007641/3.282, allocations: 2.123 MB / 1.701 GB, free: 13.41 MB / 1.01 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.006703/3.288, allocations: 423.6 kB / 1.702 GB, free: 13.06 MB / 1.01 GB Notification: Performance of pre-optimization done (n=331): time 1.852e-05/3.289, allocations: 2.625 kB / 1.702 GB, free: 13.06 MB / 1.01 GB Notification: Performance of matching and sorting (n=340): time 0.06206/3.351, allocations: 12.89 MB / 1.714 GB, free: 2.887 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002972/3.351, allocations: 426.3 kB / 1.715 GB, free: 2.379 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02218/3.373, allocations: 7.576 MB / 1.722 GB, free: 12.57 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.001294/3.375, allocations: 125.2 kB / 1.722 GB, free: 12.45 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.008021/3.383, allocations: 4.635 MB / 1.727 GB, free: 7.797 MB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.002591/3.385, allocations: 1.193 MB / 1.728 GB, free: 6.613 MB / 1.026 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006482/3.386, allocations: 107.4 kB / 1.728 GB, free: 6.512 MB / 1.026 GB Notification: Performance of setup shared object (initialization): time 0.000483/3.386, allocations: 0.4931 MB / 1.728 GB, free: 6.012 MB / 1.026 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007831/3.394, allocations: 1.907 MB / 1.73 GB, free: 4.098 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01014/3.404, allocations: 3.629 MB / 1.734 GB, free: 15.72 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009317/3.414, allocations: 2.455 MB / 1.736 GB, free: 13.28 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.804e-05/3.414, allocations: 12 kB / 1.736 GB, free: 13.27 MB / 1.042 GB Notification: Performance of matching and sorting (n=640) (initialization): time 0.03688/3.451, allocations: 7.089 MB / 1.743 GB, free: 6.152 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 0.001212/3.452, allocations: 1.252 MB / 1.744 GB, free: 4.375 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001212/3.452, allocations: 44 kB / 1.744 GB, free: 4.332 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01632/3.469, allocations: 1.782 MB / 1.746 GB, free: 2.547 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00902/3.478, allocations: 1.072 MB / 1.747 GB, free: 1.473 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01719/3.495, allocations: 6.563 MB / 1.754 GB, free: 10.58 MB / 1.057 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01389/3.509, allocations: 0.7111 MB / 1.754 GB, free: 9.863 MB / 1.057 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001459/3.51, allocations: 239.9 kB / 1.755 GB, free: 9.629 MB / 1.057 GB Notification: Performance of prepare postOptimizeDAE: time 1.645e-05/3.51, allocations: 4 kB / 1.755 GB, free: 9.625 MB / 1.057 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02591/3.536, allocations: 6.054 MB / 1.76 GB, free: 3.555 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001425/3.536, allocations: 43.98 kB / 1.76 GB, free: 3.512 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01488/3.551, allocations: 1.657 MB / 1.762 GB, free: 1.852 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008203/3.56, allocations: 1.022 MB / 1.763 GB, free: 0.8281 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02459/3.584, allocations: 8.487 MB / 1.771 GB, free: 7.938 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01405/3.598, allocations: 0.6917 MB / 1.772 GB, free: 7.246 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001453/3.6, allocations: 231.3 kB / 1.772 GB, free: 7.023 MB / 1.073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 172 * Number of states: 0 () * Number of discrete variables: 13 ($whenCondition1,$PRE.timTab.tab.nextTimeEvent,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled,$PRE.hysTOut.y,hysTOut.y,$PRE.hysTBoi.y,hysTBoi.y,and1.y,and2.y,$PRE.hysPum.y,hysPum.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (577): * Single equations (assignments): 562 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 4,(1,100.0%) 4} * Non-linear torn systems: 2 {5 6,13 22} Notification: Performance of prepare postOptimizeDAE: time 0.007795/3.608, allocations: 2.126 MB / 1.774 GB, free: 4.887 MB / 1.073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003124/3.611, allocations: 0.8257 MB / 1.775 GB, free: 4.051 MB / 1.073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0183/3.629, allocations: 5.167 MB / 1.78 GB, free: 14.83 MB / 1.089 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.632e-05/3.629, allocations: 43.98 kB / 1.78 GB, free: 14.79 MB / 1.089 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.676e-05/3.629, allocations: 4 kB / 1.78 GB, free: 14.78 MB / 1.089 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01362/3.643, allocations: 3.832 MB / 1.784 GB, free: 10.9 MB / 1.089 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 0.04253/3.686, allocations: 12.25 MB / 1.796 GB, free: 14.58 MB / 1.104 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.509e-05/3.686, allocations: 0 / 1.796 GB, free: 14.58 MB / 1.104 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006997/3.693, allocations: 0.6876 MB / 1.797 GB, free: 13.89 MB / 1.104 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002999/3.696, allocations: 0.639 MB / 1.797 GB, free: 13.23 MB / 1.104 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007941/3.697, allocations: 107.9 kB / 1.797 GB, free: 13.13 MB / 1.104 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.014/3.711, allocations: 11.76 MB / 1.809 GB, free: 412 kB / 1.104 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.502e-06/3.711, allocations: 3.938 kB / 1.809 GB, free: 408 kB / 1.104 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02314/3.734, allocations: 6.979 MB / 1.816 GB, free: 9.336 MB / 1.12 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006623/3.74, allocations: 1.478 MB / 1.817 GB, free: 7.828 MB / 1.12 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002885/3.743, allocations: 83.98 kB / 1.817 GB, free: 7.746 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01205/3.755, allocations: 0.655 MB / 1.818 GB, free: 7.09 MB / 1.12 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001082/3.757, allocations: 246.5 kB / 1.818 GB, free: 6.848 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006905/3.757, allocations: 179.8 kB / 1.818 GB, free: 6.672 MB / 1.12 GB Notification: Performance of sorting global known variables: time 0.01594/3.773, allocations: 4.977 MB / 1.823 GB, free: 1.742 MB / 1.12 GB Notification: Performance of sort global known variables: time 8.11e-07/3.773, allocations: 0 / 1.823 GB, free: 1.742 MB / 1.12 GB Notification: Performance of remove unused functions: time 0.02907/3.802, allocations: 4.292 MB / 1.827 GB, free: 13.45 MB / 1.135 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 29 (vol.dynBal.medium.Xi[1],vol.dynBal.m,heaCap.T,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,temSup.T,pumRad.vol.dynBal.U,pumRad.filter.x[1],pumRad.filter.x[2],mix.vol.dynBal.U,spl.vol.dynBal.U,spl2.vol.dynBal.U,mix2.vol.dynBal.U,spl4.vol.dynBal.U,pumBoi.vol.dynBal.U,pumBoi.filter.x[1],pumBoi.filter.x[2],boi.heaCapDry.T,valRad.vol.dynBal.U,valRad.filter.x[1],valRad.filter.x[2],valBoi.vol.dynBal.U,valBoi.filter.x[1],valBoi.filter.x[2],temRet.T,spl1.vol.dynBal.U) * Number of discrete variables: 8 ($whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled,hysTOut.y,hysTBoi.y,and1.y,and2.y,hysPum.y) * Number of discrete states: 5 (timTab.tab.nextTimeEvent,hysTOut.y,hysTBoi.y,hysPum.y,timTab.tab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (329): * Single equations (assignments): 309 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 7 {(1,100.0%) 3,(1,100.0%) 4,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 1 {13 22} Notification: Performance of Backend phase and start with SimCode phase: time 0.006508/3.809, allocations: 1.792 MB / 1.829 GB, free: 11.99 MB / 1.135 GB Notification: Performance of simCode: created initialization part: time 0.04229/3.851, allocations: 9.265 MB / 1.838 GB, free: 2.629 MB / 1.135 GB Notification: Performance of simCode: created event and clocks part: time 2.014e-05/3.851, allocations: 5.875 kB / 1.838 GB, free: 2.625 MB / 1.135 GB Notification: Performance of simCode: created simulation system equations: time 0.009189/3.861, allocations: 2.861 MB / 1.841 GB, free: 15.68 MB / 1.151 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04254/3.903, allocations: 4.62 MB / 1.845 GB, free: 11.1 MB / 1.151 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.339/5.242, allocations: 19.71 MB / 1.865 GB, free: 0.498 GB / 1.151 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01335/5.255, allocations: 4.831 MB / 1.869 GB, free: 0.4972 GB / 1.151 GB Notification: Performance of simCode: alias equations: time 0.01774/5.273, allocations: 2.206 MB / 1.872 GB, free: 0.497 GB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004272/5.277, allocations: 0.6456 MB / 1.872 GB, free: 0.497 GB / 1.151 GB Notification: Performance of SimCode: time 1.403e-06/5.277, allocations: 0 / 1.872 GB, free: 0.497 GB / 1.151 GB Notification: Performance of Templates: time 0.423/5.7, allocations: 169.9 MB / 2.038 GB, free: 381.4 MB / 1.151 GB make -j1 -f Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.makefile (rm -f Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe ; mkfifo Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe >> ../files/Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.sim & ./Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe 2>&1)