Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_10_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 0.001626/0.001626, allocations: 105.5 kB / 16.27 MB, free: 5.98 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001535/0.001535, allocations: 189.8 kB / 17.2 MB, free: 5.605 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.391/1.391, allocations: 222.9 MB / 240.9 MB, free: 15.2 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.493/2.493, allocations: 437.1 MB / 0.7111 GB, free: 4.457 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.002019/0.002019, allocations: 64.5 kB / 0.8699 GB, free: 2.195 MB / 0.6387 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3292/0.3312, allocations: 151.6 MB / 1.018 GB, free: 10.66 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.9159/1.247, allocations: 357.8 MB / 1.367 GB, free: 3.582 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.1216/1.369, allocations: 75.86 MB / 1.441 GB, free: 7.543 MB / 1.139 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0153/1.384, allocations: 429.6 kB / 1.442 GB, free: 7.121 MB / 1.139 GB Notification: Performance of NFTyping.typeComponents: time 0.04423/1.428, allocations: 23.39 MB / 1.465 GB, free: 15.68 MB / 1.17 GB Notification: Performance of NFTyping.typeBindings: time 0.04258/1.471, allocations: 13.6 MB / 1.478 GB, free: 2.035 MB / 1.17 GB Notification: Performance of NFTyping.typeClassSections: time 0.02555/1.497, allocations: 9.679 MB / 1.487 GB, free: 8.426 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 1.326/2.823, allocations: 63.44 MB / 1.549 GB, free: 103.7 MB / 1.233 GB Notification: Performance of NFFlatten.resolveConnections: time 0.03639/2.86, allocations: 18.57 MB / 1.568 GB, free: 102.2 MB / 1.233 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04072/2.9, allocations: 15.82 MB / 1.583 GB, free: 101.9 MB / 1.233 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03008/2.93, allocations: 15.04 MB / 1.598 GB, free: 99.94 MB / 1.233 GB Notification: Performance of NFPackage.collectConstants: time 0.01016/2.941, allocations: 1.752 MB / 1.599 GB, free: 99.94 MB / 1.233 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02544/2.966, allocations: 6.579 MB / 1.606 GB, free: 99.88 MB / 1.233 GB Notification: Performance of NFScalarize.scalarize: time 0.01306/2.979, allocations: 5.817 MB / 1.612 GB, free: 99.21 MB / 1.233 GB Notification: Performance of NFVerifyModel.verify: time 0.02928/3.009, allocations: 10.24 MB / 1.622 GB, free: 96.56 MB / 1.233 GB Notification: Performance of NFConvertDAE.convert: time 0.05257/3.061, allocations: 28.66 MB / 1.649 GB, free: 92.98 MB / 1.233 GB Notification: Performance of FrontEnd - DAE generated: time 8.596e-06/3.061, allocations: 0 / 1.649 GB, free: 92.98 MB / 1.233 GB Notification: Performance of FrontEnd: time 2.145e-06/3.061, allocations: 0 / 1.649 GB, free: 92.98 MB / 1.233 GB Notification: Performance of Transformations before backend: time 0.001191/3.062, allocations: 0 / 1.649 GB, free: 92.98 MB / 1.233 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1791 * Number of variables: 1791 Notification: Performance of Generate backend data structure: time 0.08444/3.147, allocations: 21.68 MB / 1.671 GB, free: 83.12 MB / 1.233 GB Notification: Performance of prepare preOptimizeDAE: time 4.985e-05/3.147, allocations: 17.2 kB / 1.671 GB, free: 83.12 MB / 1.233 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02064/3.168, allocations: 3.198 MB / 1.674 GB, free: 81.62 MB / 1.233 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04118/3.209, allocations: 18.16 MB / 1.692 GB, free: 75.66 MB / 1.233 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001431/3.21, allocations: 0.7222 MB / 1.692 GB, free: 75.59 MB / 1.233 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005945/3.216, allocations: 0.8067 MB / 1.693 GB, free: 75.59 MB / 1.233 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04285/3.259, allocations: 15.57 MB / 1.708 GB, free: 68.77 MB / 1.233 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000434/3.26, allocations: 18.59 kB / 1.708 GB, free: 68.76 MB / 1.233 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005243/3.265, allocations: 288.1 kB / 1.709 GB, free: 68.7 MB / 1.233 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002069/3.265, allocations: 187.9 kB / 1.709 GB, free: 68.52 MB / 1.233 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03883/3.304, allocations: 19.98 MB / 1.728 GB, free: 54.79 MB / 1.233 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 0.1381/3.442, allocations: 78.91 MB / 1.805 GB, free: 9.125 MB / 1.264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0237/3.466, allocations: 11.2 MB / 1.816 GB, free: 14.18 MB / 1.279 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01797/3.484, allocations: 9.331 MB / 1.825 GB, free: 4.848 MB / 1.279 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 0.07675/3.561, allocations: 32.66 MB / 1.857 GB, free: 3.891 MB / 1.311 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02044/3.581, allocations: 9.359 MB / 1.866 GB, free: 10.5 MB / 1.326 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02306/3.604, allocations: 5.75 MB / 1.872 GB, free: 4.906 MB / 1.326 GB Notification: Performance of pre-optimization done (n=433): time 3.157e-05/3.604, allocations: 0 / 1.872 GB, free: 4.906 MB / 1.326 GB Notification: Performance of matching and sorting (n=617): time 0.9198/4.524, allocations: 183 MB / 2.051 GB, free: 13.37 MB / 1.514 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001109/4.524, allocations: 116.2 kB / 2.051 GB, free: 13.24 MB / 1.514 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03634/4.561, allocations: 15.92 MB / 2.066 GB, free: 13.43 MB / 1.529 GB Notification: Performance of collectPreVariables (initialization): time 0.004221/4.565, allocations: 185.5 kB / 2.067 GB, free: 13.24 MB / 1.529 GB Notification: Performance of collectInitialEqns (initialization): time 0.0115/4.576, allocations: 7.11 MB / 2.073 GB, free: 6.145 MB / 1.529 GB Notification: Performance of collectInitialBindings (initialization): time 0.005877/4.582, allocations: 2.117 MB / 2.076 GB, free: 4.047 MB / 1.529 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01384/4.596, allocations: 3.017 MB / 2.078 GB, free: 1.016 MB / 1.529 GB Notification: Performance of setup shared object (initialization): time 0.0001388/4.596, allocations: 305.1 kB / 2.079 GB, free: 0.7148 MB / 1.529 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.6348/5.231, allocations: 11.78 MB / 2.09 GB, free: 0.6597 GB / 1.529 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02995/5.261, allocations: 14.49 MB / 2.104 GB, free: 0.6542 GB / 1.529 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05234/5.314, allocations: 25.45 MB / 2.129 GB, free: 0.6431 GB / 1.529 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001247/5.314, allocations: 15.53 kB / 2.129 GB, free: 0.6431 GB / 1.529 GB Notification: Performance of matching and sorting (n=1345) (initialization): time 0.6041/5.918, allocations: 116.5 MB / 2.243 GB, free: 0.5836 GB / 1.529 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001174/5.918, allocations: 57.69 kB / 2.243 GB, free: 0.5835 GB / 1.529 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001069/5.918, allocations: 52 kB / 2.243 GB, free: 0.5835 GB / 1.529 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5857/6.504, allocations: 118 MB / 2.358 GB, free: 479.9 MB / 1.529 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0128/6.517, allocations: 2.367 MB / 2.361 GB, free: 477.5 MB / 1.529 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1517/6.668, allocations: 81.91 MB / 2.441 GB, free: 395.5 MB / 1.529 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01951/6.688, allocations: 0.9648 MB / 2.442 GB, free: 394.5 MB / 1.529 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004377/6.692, allocations: 0.844 MB / 2.442 GB, free: 393.7 MB / 1.529 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02867/6.721, allocations: 14.64 MB / 2.457 GB, free: 379 MB / 1.529 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02278/6.744, allocations: 13.97 MB / 2.47 GB, free: 364 MB / 1.529 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04068/6.785, allocations: 24.41 MB / 2.494 GB, free: 338.8 MB / 1.529 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.097e-05/6.785, allocations: 19.94 kB / 2.494 GB, free: 338.8 MB / 1.529 GB Notification: Performance of matching and sorting (n=1345) (initialization_lambda0): time 0.5868/7.371, allocations: 115 MB / 2.607 GB, free: 224.7 MB / 1.529 GB Notification: Performance of prepare postOptimizeDAE: time 6.197e-05/7.372, allocations: 61.69 kB / 2.607 GB, free: 224.6 MB / 1.529 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.192e-05/7.372, allocations: 56.03 kB / 2.607 GB, free: 224.5 MB / 1.529 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6806/8.052, allocations: 117.7 MB / 2.722 GB, free: 107.1 MB / 1.529 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01402/8.066, allocations: 2.344 MB / 2.724 GB, free: 104.7 MB / 1.529 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7808/8.847, allocations: 86.11 MB / 2.808 GB, free: 0.6222 GB / 1.529 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02202/8.869, allocations: 1.015 MB / 2.809 GB, free: 0.6222 GB / 1.529 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005549/8.875, allocations: 0.8118 MB / 2.81 GB, free: 0.6222 GB / 1.529 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 (941): * Single equations (assignments): 915 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 12 * 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 0.006686/8.882, allocations: 0.6782 MB / 2.81 GB, free: 0.622 GB / 1.529 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007402/8.889, allocations: 1.433 MB / 2.812 GB, free: 0.622 GB / 1.529 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2259/9.115, allocations: 49.1 MB / 2.86 GB, free: 0.6193 GB / 1.529 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001704/9.115, allocations: 79.45 kB / 2.86 GB, free: 0.6193 GB / 1.529 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001484/9.115, allocations: 35.48 kB / 2.86 GB, free: 0.6193 GB / 1.529 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1905/9.306, allocations: 43.33 MB / 2.902 GB, free: 0.6106 GB / 1.529 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2312/9.537, allocations: 64.88 MB / 2.966 GB, free: 0.5787 GB / 1.529 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.351e-05/9.537, allocations: 16.09 kB / 2.966 GB, free: 0.5787 GB / 1.529 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008205/9.545, allocations: 1.471 MB / 2.967 GB, free: 0.5772 GB / 1.529 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1862/9.732, allocations: 40.95 MB / 3.007 GB, free: 0.5377 GB / 1.529 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002482/9.734, allocations: 203.9 kB / 3.007 GB, free: 0.5375 GB / 1.529 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06534/9.799, allocations: 38.69 MB / 3.045 GB, free: 0.4996 GB / 1.529 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.266e-06/9.8, allocations: 12.03 kB / 3.045 GB, free: 0.4996 GB / 1.529 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2115/10.01, allocations: 56.58 MB / 3.1 GB, free: 455.6 MB / 1.529 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01017/10.02, allocations: 2.964 MB / 3.103 GB, free: 453.2 MB / 1.529 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0071/10.03, allocations: 143.9 kB / 3.103 GB, free: 453 MB / 1.529 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01662/10.05, allocations: 0.7256 MB / 3.104 GB, free: 452.3 MB / 1.529 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00384/10.05, allocations: 0.4899 MB / 3.104 GB, free: 451.8 MB / 1.529 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00352/10.05, allocations: 303.8 kB / 3.105 GB, free: 451.5 MB / 1.529 GB Notification: Performance of sorting global known variables: time 0.02321/10.08, allocations: 10.79 MB / 3.115 GB, free: 440.8 MB / 1.529 GB Notification: Performance of sort global known variables: time 6.02e-07/10.08, allocations: 0 / 3.115 GB, free: 440.8 MB / 1.529 GB Notification: Performance of remove unused functions: time 0.04348/10.12, allocations: 7.847 MB / 3.123 GB, free: 433.1 MB / 1.529 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 (553): * Single equations (assignments): 531 * 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 0.00606/10.13, allocations: 1.92 MB / 3.125 GB, free: 431.3 MB / 1.529 GB Notification: Performance of simCode: created initialization part: time 0.1226/10.25, allocations: 53.24 MB / 3.177 GB, free: 378 MB / 1.529 GB Notification: Performance of simCode: created event and clocks part: time 1.93e-05/10.25, allocations: 4 kB / 3.177 GB, free: 378 MB / 1.529 GB Notification: Performance of simCode: created simulation system equations: time 0.02472/10.27, allocations: 11.06 MB / 3.188 GB, free: 367 MB / 1.529 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04147/10.31, allocations: 7.333 MB / 3.195 GB, free: 360 MB / 1.529 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06812/10.38, allocations: 32.88 MB / 3.227 GB, free: 327 MB / 1.529 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01192/10.39, allocations: 8.124 MB / 3.235 GB, free: 318.8 MB / 1.529 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007142/10.4, allocations: 1.229 MB / 3.236 GB, free: 317.6 MB / 1.529 GB Notification: Performance of SimCode: time 9.92e-07/10.4, allocations: 0 / 3.236 GB, free: 317.6 MB / 1.529 GB Notification: Performance of Templates: time 1.602/12, allocations: 0.9087 GB / 4.145 GB, free: 104.3 MB / 1.529 GB make -j1 -f Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.makefile (rm -f Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.sim & ./Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4 -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)