Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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(BuildingSystems.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4") translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 103.4 kB / 16.27 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00107/0.00107, allocations: 191.5 kB / 17.2 MB, free: 5.594 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.305/1.305, allocations: 222.9 MB / 240.9 MB, free: 15.28 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002058/0.002058, allocations: 286.6 kB / 291.3 MB, free: 14.55 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9117/0.9117, allocations: 169.3 MB / 0.4988 GB, free: 4.52 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002355/0.002355, allocations: 93.38 kB / 0.5959 GB, free: 15.19 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1766/0.179, allocations: 86.97 MB / 0.6808 GB, free: 8.227 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.FlowSystem.Simplified4): time 1.029/1.208, allocations: 357.8 MB / 1.03 GB, free: 48.13 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.09081/1.299, allocations: 75.87 MB / 1.104 GB, free: 33.57 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01675/1.316, allocations: 431 kB / 1.105 GB, free: 33.57 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.03704/1.353, allocations: 23.39 MB / 1.128 GB, free: 13.83 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.03812/1.391, allocations: 13.6 MB / 1.141 GB, free: 2.141 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0263/1.417, allocations: 9.691 MB / 1.15 GB, free: 9.516 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.09535/1.513, allocations: 63.46 MB / 1.212 GB, free: 12.65 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0356/1.548, allocations: 18.57 MB / 1.23 GB, free: 10.59 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03951/1.588, allocations: 15.82 MB / 1.246 GB, free: 11.67 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03154/1.62, allocations: 15.04 MB / 1.261 GB, free: 13.7 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.008696/1.628, allocations: 1.75 MB / 1.262 GB, free: 11.95 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02406/1.652, allocations: 6.58 MB / 1.269 GB, free: 5.672 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.01089/1.663, allocations: 5.818 MB / 1.274 GB, free: 60 kB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.02255/1.686, allocations: 10.25 MB / 1.284 GB, free: 5.977 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.5556/2.242, allocations: 28.66 MB / 1.312 GB, free: 113.3 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/2.242, allocations: 0 / 1.312 GB, free: 113.3 MB / 0.8575 GB Notification: Performance of FrontEnd: time 2.144e-06/2.242, allocations: 0 / 1.312 GB, free: 113.3 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.001191/2.243, allocations: 0 / 1.312 GB, free: 113.3 MB / 0.8575 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 0.08495/2.328, allocations: 21.68 MB / 1.334 GB, free: 105.4 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 5.664e-05/2.328, allocations: 10.53 kB / 1.334 GB, free: 105.4 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02522/2.353, allocations: 3.195 MB / 1.337 GB, free: 104.4 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04339/2.397, allocations: 18.17 MB / 1.354 GB, free: 101.7 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00144/2.398, allocations: 0.7276 MB / 1.355 GB, free: 101.7 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006459/2.404, allocations: 0.7964 MB / 1.356 GB, free: 101.7 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04274/2.447, allocations: 15.58 MB / 1.371 GB, free: 100.9 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003116/2.448, allocations: 12.89 kB / 1.371 GB, free: 100.9 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004863/2.452, allocations: 293.7 kB / 1.371 GB, free: 100.9 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001582/2.453, allocations: 187.2 kB / 1.372 GB, free: 100.9 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03964/2.492, allocations: 19.98 MB / 1.391 GB, free: 97.72 MB / 0.8575 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 0.1296/2.622, allocations: 78.92 MB / 1.468 GB, free: 26.29 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01823/2.64, allocations: 11.2 MB / 1.479 GB, free: 15.32 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01334/2.654, allocations: 9.324 MB / 1.488 GB, free: 6 MB / 0.8575 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 0.07285/2.726, allocations: 32.67 MB / 1.52 GB, free: 4.98 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02136/2.748, allocations: 9.373 MB / 1.529 GB, free: 11.59 MB / 0.9044 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02552/2.773, allocations: 5.742 MB / 1.535 GB, free: 6.004 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=433): time 3.549e-05/2.774, allocations: 0 / 1.535 GB, free: 6.004 MB / 0.9044 GB Notification: Performance of matching and sorting (n=617): time 1.269/4.043, allocations: 183 MB / 1.714 GB, free: 469.8 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.949e-05/4.043, allocations: 116.8 kB / 1.714 GB, free: 469.7 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0334/4.077, allocations: 15.92 MB / 1.729 GB, free: 462.5 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.003942/4.081, allocations: 187.1 kB / 1.729 GB, free: 462.3 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.009354/4.09, allocations: 7.106 MB / 1.736 GB, free: 457.5 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.005475/4.095, allocations: 2.115 MB / 1.738 GB, free: 456.9 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01148/4.107, allocations: 3.01 MB / 1.741 GB, free: 455.3 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 5.135e-05/4.107, allocations: 309.1 kB / 1.742 GB, free: 455 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02004/4.127, allocations: 11.79 MB / 1.753 GB, free: 446.5 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02352/4.151, allocations: 14.49 MB / 1.767 GB, free: 430.9 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0427/4.193, allocations: 25.46 MB / 1.792 GB, free: 404.7 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.735e-05/4.193, allocations: 16 kB / 1.792 GB, free: 404.7 MB / 1.014 GB Notification: Performance of matching and sorting (n=1345) (initialization): time 0.5728/4.766, allocations: 116.5 MB / 1.906 GB, free: 288.5 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 8.295e-05/4.766, allocations: 61.62 kB / 1.906 GB, free: 288.5 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.285e-05/4.766, allocations: 52 kB / 1.906 GB, free: 288.4 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5811/5.348, allocations: 118 MB / 2.021 GB, free: 170.5 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01283/5.36, allocations: 2.371 MB / 2.024 GB, free: 168.1 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.135/5.495, allocations: 81.89 MB / 2.104 GB, free: 85.88 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02092/5.516, allocations: 0.9693 MB / 2.105 GB, free: 84.91 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00466/5.521, allocations: 0.849 MB / 2.105 GB, free: 84.07 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0306/5.552, allocations: 14.64 MB / 2.12 GB, free: 69.41 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02302/5.575, allocations: 13.96 MB / 2.133 GB, free: 54.42 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04321/5.618, allocations: 24.43 MB / 2.157 GB, free: 29.2 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.089e-05/5.618, allocations: 16 kB / 2.157 GB, free: 29.18 MB / 1.014 GB Notification: Performance of matching and sorting (n=1345) (initialization_lambda0): time 1.024/6.642, allocations: 115 MB / 2.269 GB, free: 432.6 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 7.254e-05/6.642, allocations: 57.7 kB / 2.27 GB, free: 432.6 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.785e-05/6.642, allocations: 52 kB / 2.27 GB, free: 432.5 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5859/7.228, allocations: 117.7 MB / 2.385 GB, free: 315.2 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01144/7.24, allocations: 2.345 MB / 2.387 GB, free: 312.9 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1431/7.383, allocations: 86.12 MB / 2.471 GB, free: 226.7 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02036/7.403, allocations: 1.016 MB / 2.472 GB, free: 225.7 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004442/7.408, allocations: 0.8115 MB / 2.473 GB, free: 224.9 MB / 1.014 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 0.005833/7.413, allocations: 0.6805 MB / 2.473 GB, free: 224.2 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006749/7.42, allocations: 1.436 MB / 2.475 GB, free: 223.5 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2084/7.629, allocations: 49.12 MB / 2.523 GB, free: 174.8 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001159/7.629, allocations: 80 kB / 2.523 GB, free: 174.7 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.311e-05/7.629, allocations: 28 kB / 2.523 GB, free: 174.6 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1881/7.817, allocations: 43.34 MB / 2.565 GB, free: 131.3 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2173/8.034, allocations: 64.87 MB / 2.629 GB, free: 66.55 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.243e-05/8.034, allocations: 8 kB / 2.629 GB, free: 66.54 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008032/8.043, allocations: 1.471 MB / 2.63 GB, free: 65.07 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.5962/8.639, allocations: 40.96 MB / 2.67 GB, free: 446.6 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002978/8.642, allocations: 204.2 kB / 2.67 GB, free: 446.6 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07565/8.717, allocations: 38.67 MB / 2.708 GB, free: 438.1 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.669e-06/8.718, allocations: 17.3 kB / 2.708 GB, free: 438.1 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2122/8.93, allocations: 56.59 MB / 2.763 GB, free: 423.9 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0123/8.942, allocations: 2.963 MB / 2.766 GB, free: 423.1 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007893/8.95, allocations: 139.9 kB / 2.766 GB, free: 423 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01693/8.967, allocations: 0.7239 MB / 2.767 GB, free: 422.9 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004097/8.971, allocations: 0.503 MB / 2.767 GB, free: 422.9 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001761/8.973, allocations: 302.5 kB / 2.768 GB, free: 422.8 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.02667/9, allocations: 10.79 MB / 2.778 GB, free: 419.2 MB / 1.014 GB Notification: Performance of sort global known variables: time 4.21e-07/9, allocations: 3.938 kB / 2.778 GB, free: 419.2 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.04138/9.041, allocations: 7.853 MB / 2.786 GB, free: 411.8 MB / 1.014 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 0.006665/9.048, allocations: 1.917 MB / 2.788 GB, free: 410.5 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.1231/9.171, allocations: 53.25 MB / 2.84 GB, free: 364.5 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.582e-05/9.171, allocations: 0 / 2.84 GB, free: 364.5 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.02514/9.196, allocations: 11.04 MB / 2.851 GB, free: 355.1 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04539/9.241, allocations: 7.34 MB / 2.858 GB, free: 348.9 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06934/9.311, allocations: 32.89 MB / 2.89 GB, free: 316 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01229/9.323, allocations: 8.124 MB / 2.898 GB, free: 307.8 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00741/9.331, allocations: 1.221 MB / 2.899 GB, free: 306.6 MB / 1.014 GB Notification: Performance of SimCode: time 1.112e-06/9.331, allocations: 0 / 2.899 GB, free: 306.6 MB / 1.014 GB Notification: Performance of Templates: time 1.869/11.2, allocations: 0.9088 GB / 3.808 GB, free: 362 MB / 1.014 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4 -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)