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 0.0009126/0.0009126, allocations: 91.77 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006933/0.006932, allocations: 172.5 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.607/1.607, allocations: 205.4 MB / 222.4 MB, free: 5.57 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.72/1.72, allocations: 292.7 MB / 0.5502 GB, free: 14.48 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 0.0006158/0.0006162, allocations: 18.59 kB / 0.6743 GB, free: 25.95 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2702/0.2708, allocations: 116.3 MB / 0.7879 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.7947/1.066, allocations: 349.1 MB / 1.129 GB, free: 4.941 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.1137/1.179, allocations: 77.13 MB / 1.204 GB, free: 7.637 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02185/1.201, allocations: 385.2 kB / 1.204 GB, free: 7.258 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.01686/1.218, allocations: 4.341 MB / 1.209 GB, free: 2.895 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.04111/1.259, allocations: 12.06 MB / 1.22 GB, free: 6.805 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.02295/1.282, allocations: 8.52 MB / 1.229 GB, free: 14.36 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.05213/1.334, allocations: 44.67 MB / 1.272 GB, free: 1.551 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.6179/1.952, allocations: 15.98 MB / 1.288 GB, free: 31.48 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04118/1.994, allocations: 13.25 MB / 1.301 GB, free: 31.46 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0335/2.027, allocations: 14.11 MB / 1.315 GB, free: 30.04 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.009573/2.037, allocations: 0.99 MB / 1.316 GB, free: 30.04 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02671/2.064, allocations: 4.85 MB / 1.32 GB, free: 30.04 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.01233/2.076, allocations: 4.329 MB / 1.325 GB, free: 29.45 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.02974/2.106, allocations: 8.418 MB / 1.333 GB, free: 27.04 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.05012/2.156, allocations: 24.71 MB / 1.357 GB, free: 23.89 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/2.156, allocations: 0 / 1.357 GB, free: 23.89 MB / 0.9669 GB Notification: Performance of FrontEnd: time 2.345e-06/2.156, allocations: 0 / 1.357 GB, free: 23.89 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 0.001021/2.157, allocations: 0 / 1.357 GB, free: 23.89 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 0.05445/2.211, allocations: 17.99 MB / 1.375 GB, free: 16.07 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 5.288e-05/2.211, allocations: 10.91 kB / 1.375 GB, free: 16.07 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01629/2.228, allocations: 2.296 MB / 1.377 GB, free: 14.96 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03904/2.267, allocations: 13.9 MB / 1.39 GB, free: 9.758 MB / 0.9669 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001457/2.268, allocations: 0.7242 MB / 1.391 GB, free: 9.691 MB / 0.9669 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005721/2.274, allocations: 0.7788 MB / 1.392 GB, free: 9.691 MB / 0.9669 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04265/2.317, allocations: 14.96 MB / 1.406 GB, free: 5.148 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003942/2.317, allocations: 18.03 kB / 1.406 GB, free: 5.141 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004605/2.322, allocations: 288.8 kB / 1.407 GB, free: 5.141 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002296/2.322, allocations: 185 kB / 1.407 GB, free: 5.137 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03841/2.361, allocations: 19.42 MB / 1.426 GB, free: 2.348 MB / 0.9669 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 0.1496/2.51, allocations: 77.84 MB / 1.502 GB, free: 4.086 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01975/2.53, allocations: 10.63 MB / 1.512 GB, free: 10 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01664/2.547, allocations: 9.101 MB / 1.521 GB, free: 0.8984 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 evalFunc (simulation): time 0.07749/2.624, allocations: 32.7 MB / 1.553 GB, free: 15.85 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01789/2.642, allocations: 8.864 MB / 1.562 GB, free: 6.953 MB / 1.092 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.03186/2.674, allocations: 9.841 MB / 1.571 GB, free: 13.25 MB / 1.107 GB Notification: Performance of pre-optimization done (n=421): time 3.561e-05/2.674, allocations: 0 / 1.571 GB, free: 13.25 MB / 1.107 GB Notification: Performance of matching and sorting (n=605): time 1.429/4.103, allocations: 197.7 MB / 1.764 GB, free: 0.5288 GB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.473e-05/4.103, allocations: 116.3 kB / 1.765 GB, free: 0.5287 GB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02695/4.13, allocations: 13.12 MB / 1.777 GB, free: 0.5224 GB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 0.004134/4.134, allocations: 176.1 kB / 1.778 GB, free: 0.5223 GB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.007613/4.142, allocations: 6.527 MB / 1.784 GB, free: 0.518 GB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.004831/4.147, allocations: 2.047 MB / 1.786 GB, free: 0.5175 GB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004206/4.151, allocations: 0.7204 MB / 1.787 GB, free: 0.5171 GB / 1.217 GB Notification: Performance of setup shared object (initialization): time 5.016e-05/4.151, allocations: 305.1 kB / 1.787 GB, free: 0.5168 GB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01945/4.17, allocations: 10.08 MB / 1.797 GB, free: 0.5115 GB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02154/4.192, allocations: 12.52 MB / 1.809 GB, free: 0.4997 GB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03984/4.232, allocations: 22.33 MB / 1.831 GB, free: 488.6 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.952e-05/4.232, allocations: 20 kB / 1.831 GB, free: 488.6 MB / 1.217 GB Notification: Performance of matching and sorting (n=1029) (initialization): time 0.6264/4.858, allocations: 125.5 MB / 1.953 GB, free: 363.3 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007946/4.859, allocations: 1.734 MB / 1.955 GB, free: 360.8 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.51e-05/4.859, allocations: 55.94 kB / 1.955 GB, free: 360.8 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6576/5.517, allocations: 143.6 MB / 2.095 GB, free: 216.9 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01119/5.528, allocations: 2.067 MB / 2.097 GB, free: 214.9 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1596/5.688, allocations: 78.82 MB / 2.174 GB, free: 135.7 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02149/5.709, allocations: 1.236 MB / 2.176 GB, free: 134.4 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004889/5.714, allocations: 0.7849 MB / 2.176 GB, free: 133.6 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 1.549e-05/5.714, allocations: 9.547 kB / 2.176 GB, free: 133.6 MB / 1.217 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.18/6.894, allocations: 122.9 MB / 2.296 GB, free: 0.4963 GB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000164/6.894, allocations: 51.03 kB / 2.296 GB, free: 0.4963 GB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6553/7.55, allocations: 143.3 MB / 2.436 GB, free: 460.4 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01082/7.56, allocations: 2.056 MB / 2.438 GB, free: 458.4 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1747/7.735, allocations: 83.16 MB / 2.52 GB, free: 375.1 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01999/7.755, allocations: 1.228 MB / 2.521 GB, free: 374 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00432/7.76, allocations: 0.7529 MB / 2.521 GB, free: 373.2 MB / 1.217 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 (769): * Single equations (assignments): 755 * 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 0.01233/7.772, allocations: 3.339 MB / 2.525 GB, free: 370 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00527/7.777, allocations: 1.279 MB / 2.526 GB, free: 369.4 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2104/7.988, allocations: 49.37 MB / 2.574 GB, free: 320.2 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001122/7.988, allocations: 72 kB / 2.574 GB, free: 320.1 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002008/7.988, allocations: 28 kB / 2.574 GB, free: 320.1 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1915/8.18, allocations: 43.76 MB / 2.617 GB, free: 276.2 MB / 1.217 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 0.2388/8.418, allocations: 64.28 MB / 2.68 GB, free: 211.9 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001118/8.419, allocations: 11.94 kB / 2.68 GB, free: 211.9 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008016/8.427, allocations: 1.399 MB / 2.681 GB, free: 210.5 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1992/8.626, allocations: 42.79 MB / 2.723 GB, free: 167.7 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002224/8.628, allocations: 203.9 kB / 2.723 GB, free: 167.5 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07093/8.699, allocations: 35.59 MB / 2.758 GB, free: 131.7 MB / 1.217 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.728e-06/8.699, allocations: 19.16 kB / 2.758 GB, free: 131.7 MB / 1.217 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2216/8.921, allocations: 56.45 MB / 2.813 GB, free: 75.73 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01396/8.935, allocations: 2.853 MB / 2.816 GB, free: 73.02 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006699/8.941, allocations: 132 kB / 2.816 GB, free: 72.89 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01654/8.958, allocations: 1.056 MB / 2.817 GB, free: 71.85 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003685/8.962, allocations: 0.4898 MB / 2.817 GB, free: 71.36 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002193/8.964, allocations: 295.8 kB / 2.818 GB, free: 71.07 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.01832/8.982, allocations: 8.904 MB / 2.826 GB, free: 62.23 MB / 1.217 GB Notification: Performance of sort global known variables: time 2.7e-07/8.982, allocations: 0 / 2.826 GB, free: 62.23 MB / 1.217 GB Notification: Performance of remove unused functions: time 0.04825/9.031, allocations: 7.313 MB / 2.834 GB, free: 55.05 MB / 1.217 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 (541): * Single equations (assignments): 519 * 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 0.005696/9.036, allocations: 1.607 MB / 2.835 GB, free: 53.68 MB / 1.217 GB Notification: Performance of simCode: created initialization part: time 0.5502/9.586, allocations: 38.48 MB / 2.873 GB, free: 0.5234 GB / 1.217 GB Notification: Performance of simCode: created event and clocks part: time 1.416e-05/9.587, allocations: 2.906 kB / 2.873 GB, free: 0.5234 GB / 1.217 GB Notification: Performance of simCode: created simulation system equations: time 0.02543/9.612, allocations: 10.69 MB / 2.883 GB, free: 0.523 GB / 1.217 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06505/9.677, allocations: 6.913 MB / 2.89 GB, free: 0.5229 GB / 1.217 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07469/9.752, allocations: 34.52 MB / 2.924 GB, free: 0.5092 GB / 1.217 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01398/9.766, allocations: 7.544 MB / 2.931 GB, free: 0.5075 GB / 1.217 GB Notification: Performance of simCode: alias equations: time 0.02756/9.793, allocations: 4.053 MB / 2.935 GB, free: 0.5071 GB / 1.217 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005724/9.799, allocations: 1.042 MB / 2.936 GB, free: 0.5071 GB / 1.217 GB Notification: Performance of SimCode: time 1.783e-06/9.799, allocations: 0 / 2.936 GB, free: 0.5071 GB / 1.217 GB Notification: Performance of Templates: time 0.5408/10.34, allocations: 411.2 MB / 3.338 GB, free: 144.3 MB / 1.217 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified4.makefile Environment - environmentSimulation: (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) Environment - environmentSimulation: