Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001195/0.001195, allocations: 103.4 kB / 16.27 MB, free: 6.418 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001125/0.001125, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.349/1.349, allocations: 205.1 MB / 223.1 MB, free: 12.3 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.748/1.748, allocations: 292.3 MB / 0.5495 GB, free: 17.6 MB / 462.1 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 0.001415/0.001416, allocations: 74.86 kB / 0.6722 GB, free: 6.547 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2422/0.2437, allocations: 114.5 MB / 0.784 GB, free: 3.887 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.7696/1.013, allocations: 356.7 MB / 1.132 GB, free: 5.492 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.6631/1.676, allocations: 77.32 MB / 1.208 GB, free: 54.85 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02242/1.699, allocations: 441.2 kB / 1.208 GB, free: 54.85 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.01827/1.717, allocations: 5.219 MB / 1.213 GB, free: 54.76 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.04509/1.762, allocations: 12.99 MB / 1.226 GB, free: 54.22 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.02642/1.789, allocations: 9.244 MB / 1.235 GB, free: 54 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.04428/1.833, allocations: 33.85 MB / 1.268 GB, free: 42.41 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02931/1.863, allocations: 18.29 MB / 1.286 GB, free: 31.25 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03754/1.9, allocations: 15.43 MB / 1.301 GB, free: 16.73 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02551/1.926, allocations: 14.48 MB / 1.315 GB, free: 3.34 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.007359/1.933, allocations: 1.648 MB / 1.317 GB, free: 1.691 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02288/1.956, allocations: 5.649 MB / 1.322 GB, free: 12.29 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0117/1.968, allocations: 5.088 MB / 1.327 GB, free: 7.41 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.02615/1.994, allocations: 9.301 MB / 1.336 GB, free: 14.28 MB / 0.9512 GB Notification: Performance of NFConvertDAE.convert: time 0.0476/2.042, allocations: 25.69 MB / 1.361 GB, free: 5.586 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 5.801e-06/2.042, allocations: 0 / 1.361 GB, free: 5.586 MB / 0.9669 GB Notification: Performance of FrontEnd: time 2.195e-06/2.042, allocations: 0 / 1.361 GB, free: 5.586 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 0.0009313/2.043, allocations: 0 / 1.361 GB, free: 5.586 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1775 * Number of variables: 1775 Notification: Performance of Generate backend data structure: time 0.05941/2.102, allocations: 19.68 MB / 1.381 GB, free: 1.957 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.534e-05/2.102, allocations: 8.031 kB / 1.381 GB, free: 1.949 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01305/2.115, allocations: 2.223 MB / 1.383 GB, free: 15.7 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03283/2.148, allocations: 13.65 MB / 1.396 GB, free: 2.277 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001304/2.149, allocations: 0.7062 MB / 1.397 GB, free: 1.57 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003883/2.153, allocations: 0.7734 MB / 1.398 GB, free: 0.7969 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03619/2.189, allocations: 14.94 MB / 1.412 GB, free: 1.629 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000315/2.19, allocations: 15.84 kB / 1.412 GB, free: 1.613 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003221/2.193, allocations: 290.7 kB / 1.413 GB, free: 1.332 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001872/2.193, allocations: 187.9 kB / 1.413 GB, free: 1.148 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03541/2.229, allocations: 19.32 MB / 1.432 GB, free: 13.81 MB / 1.045 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 0.1268/2.356, allocations: 76.64 MB / 1.506 GB, free: 14.52 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01775/2.373, allocations: 10.51 MB / 1.517 GB, free: 4.234 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01381/2.387, allocations: 9.023 MB / 1.525 GB, free: 11.2 MB / 1.139 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 0.6472/3.034, allocations: 31.42 MB / 1.556 GB, free: 247.1 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02204/3.057, allocations: 8.805 MB / 1.565 GB, free: 247 MB / 1.154 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02284/3.079, allocations: 5.685 MB / 1.57 GB, free: 247 MB / 1.154 GB Notification: Performance of pre-optimization done (n=417): time 5.131e-05/3.079, allocations: 0 / 1.57 GB, free: 247 MB / 1.154 GB Notification: Performance of matching and sorting (n=601): time 0.8659/3.945, allocations: 184.6 MB / 1.751 GB, free: 141.1 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001194/3.946, allocations: 112.1 kB / 1.751 GB, free: 140.9 MB / 1.154 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02648/3.972, allocations: 13.22 MB / 1.764 GB, free: 127.9 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 0.00425/3.976, allocations: 177.7 kB / 1.764 GB, free: 127.7 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.008196/3.985, allocations: 6.542 MB / 1.77 GB, free: 121.3 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.005677/3.99, allocations: 2.033 MB / 1.772 GB, free: 119.3 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0121/4.002, allocations: 2.461 MB / 1.775 GB, free: 116.8 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 4.936e-05/4.002, allocations: 305.1 kB / 1.775 GB, free: 116.5 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01804/4.021, allocations: 10.06 MB / 1.785 GB, free: 106.5 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02133/4.042, allocations: 12.46 MB / 1.797 GB, free: 93.01 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04076/4.083, allocations: 22.21 MB / 1.818 GB, free: 70.23 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.976e-05/4.083, allocations: 16 kB / 1.819 GB, free: 70.21 MB / 1.154 GB Notification: Performance of matching and sorting (n=1025) (initialization): time 0.5922/4.675, allocations: 112.5 MB / 1.928 GB, free: 6.215 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001202/4.675, allocations: 57.89 kB / 1.928 GB, free: 6.152 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001153/4.675, allocations: 56 kB / 1.928 GB, free: 6.098 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.082/5.757, allocations: 118 MB / 2.044 GB, free: 0.5643 GB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01108/5.768, allocations: 2.037 MB / 2.046 GB, free: 0.5643 GB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1534/5.922, allocations: 81.55 MB / 2.125 GB, free: 0.5169 GB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0193/5.941, allocations: 0.8253 MB / 2.126 GB, free: 0.5161 GB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004489/5.946, allocations: 0.7844 MB / 2.127 GB, free: 0.5154 GB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02833/5.974, allocations: 12.52 MB / 2.139 GB, free: 0.5031 GB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01986/5.994, allocations: 12.01 MB / 2.151 GB, free: 0.4904 GB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03686/6.031, allocations: 21.33 MB / 2.172 GB, free: 480.3 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.059e-05/6.031, allocations: 12 kB / 2.172 GB, free: 480.3 MB / 1.264 GB Notification: Performance of matching and sorting (n=1025) (initialization_lambda0): time 0.5788/6.61, allocations: 111.1 MB / 2.28 GB, free: 370.2 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 9.901e-05/6.61, allocations: 57.7 kB / 2.28 GB, free: 370.1 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.804e-05/6.61, allocations: 55.98 kB / 2.28 GB, free: 370.1 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5843/7.194, allocations: 117.7 MB / 2.395 GB, free: 252.5 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009905/7.204, allocations: 2.014 MB / 2.397 GB, free: 250.5 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1766/7.381, allocations: 86.1 MB / 2.481 GB, free: 164.2 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01821/7.399, allocations: 0.8446 MB / 2.482 GB, free: 163.4 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004647/7.404, allocations: 0.7557 MB / 2.483 GB, free: 162.6 MB / 1.264 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 237 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (765): * Single equations (assignments): 751 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.008126/7.412, allocations: 0.6243 MB / 2.483 GB, free: 162 MB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008153/7.42, allocations: 1.275 MB / 2.485 GB, free: 161.3 MB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2146/7.635, allocations: 48.32 MB / 2.532 GB, free: 113.1 MB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001474/7.635, allocations: 75.56 kB / 2.532 GB, free: 113.1 MB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002278/7.635, allocations: 35.98 kB / 2.532 GB, free: 113 MB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1913/7.826, allocations: 42.69 MB / 2.574 GB, free: 70.35 MB / 1.264 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.808/8.634, allocations: 63.05 MB / 2.635 GB, free: 0.542 GB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.499e-05/8.635, allocations: 10.5 kB / 2.635 GB, free: 0.542 GB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008413/8.643, allocations: 1.365 MB / 2.637 GB, free: 0.542 GB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.2127/8.856, allocations: 40.96 MB / 2.677 GB, free: 0.5412 GB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0027/8.858, allocations: 196.7 kB / 2.677 GB, free: 0.5412 GB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06822/8.927, allocations: 38.42 MB / 2.714 GB, free: 0.5296 GB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.747e-06/8.927, allocations: 11.59 kB / 2.714 GB, free: 0.5296 GB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2121/9.139, allocations: 55.38 MB / 2.768 GB, free: 0.5122 GB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01073/9.15, allocations: 2.631 MB / 2.771 GB, free: 0.5103 GB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007032/9.157, allocations: 132 kB / 2.771 GB, free: 0.5102 GB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01507/9.172, allocations: 0.6417 MB / 2.772 GB, free: 0.5095 GB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003823/9.176, allocations: 0.4949 MB / 2.772 GB, free: 0.5091 GB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002343/9.178, allocations: 291.8 kB / 2.772 GB, free: 0.5088 GB / 1.264 GB Notification: Performance of sorting global known variables: time 0.01938/9.197, allocations: 8.986 MB / 2.781 GB, free: 0.5001 GB / 1.264 GB Notification: Performance of sort global known variables: time 4.21e-07/9.198, allocations: 0 / 2.781 GB, free: 0.5001 GB / 1.264 GB Notification: Performance of remove unused functions: time 0.03835/9.236, allocations: 7.069 MB / 2.788 GB, free: 0.4933 GB / 1.264 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (537): * Single equations (assignments): 515 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 4 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (5,80), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006143/9.242, allocations: 1.646 MB / 2.79 GB, free: 0.4919 GB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.12/9.362, allocations: 48.6 MB / 2.837 GB, free: 455.2 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 1.805e-05/9.362, allocations: 4 kB / 2.837 GB, free: 455.2 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.0255/9.388, allocations: 10.75 MB / 2.848 GB, free: 444.5 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04223/9.43, allocations: 6.72 MB / 2.854 GB, free: 438.1 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06285/9.493, allocations: 29.58 MB / 2.883 GB, free: 408.5 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01046/9.503, allocations: 7.352 MB / 2.89 GB, free: 401.1 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005119/9.508, allocations: 1.092 MB / 2.891 GB, free: 400 MB / 1.264 GB Notification: Performance of SimCode: time 1.152e-06/9.508, allocations: 0 / 2.891 GB, free: 400 MB / 1.264 GB Notification: Performance of Templates: time 1.675/11.18, allocations: 0.8289 GB / 3.72 GB, free: 186.6 MB / 1.264 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.makefile (rm -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.sim & ./Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)