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 0.001379/0.001379, allocations: 102.5 kB / 16.27 MB, free: 6.414 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001315/0.001315, 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 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 222.9 MB / 240.9 MB, free: 15.23 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 2.427/2.427, allocations: 437.1 MB / 0.711 GB, free: 4.418 MB / 0.5762 GB
Notification: Performance of FrontEnd - loaded program: time 0.001637/0.001637, allocations: 59.94 kB / 0.8699 GB, free: 2.145 MB / 0.6387 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3034/0.3051, allocations: 151.6 MB / 1.018 GB, free: 10.59 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.8313/1.136, allocations: 357.8 MB / 1.367 GB, free: 3.48 MB / 1.061 GB
Notification: Performance of NFInst.instExpressions: time 0.1123/1.249, allocations: 75.86 MB / 1.441 GB, free: 7.441 MB / 1.139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01851/1.267, allocations: 433.5 kB / 1.442 GB, free: 7.016 MB / 1.139 GB
Notification: Performance of NFTyping.typeComponents: time 0.04286/1.31, allocations: 23.38 MB / 1.465 GB, free: 15.58 MB / 1.17 GB
Notification: Performance of NFTyping.typeBindings: time 0.04145/1.352, allocations: 13.6 MB / 1.478 GB, free: 1.934 MB / 1.17 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02515/1.377, allocations: 9.686 MB / 1.487 GB, free: 8.316 MB / 1.186 GB
Notification: Performance of NFFlatten.flatten: time 1.302/2.679, allocations: 63.43 MB / 1.549 GB, free: 103.7 MB / 1.233 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03318/2.712, allocations: 18.57 MB / 1.568 GB, free: 102.2 MB / 1.233 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04143/2.754, allocations: 15.82 MB / 1.583 GB, free: 101.9 MB / 1.233 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02997/2.784, allocations: 15.04 MB / 1.598 GB, free: 99.93 MB / 1.233 GB
Notification: Performance of NFPackage.collectConstants: time 0.009704/2.793, allocations: 1.749 MB / 1.599 GB, free: 99.93 MB / 1.233 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02478/2.818, allocations: 6.583 MB / 1.606 GB, free: 99.87 MB / 1.233 GB
Notification: Performance of NFScalarize.scalarize: time 0.01154/2.83, allocations: 5.822 MB / 1.611 GB, free: 99.2 MB / 1.233 GB
Notification: Performance of NFVerifyModel.verify: time 0.02699/2.857, allocations: 10.25 MB / 1.621 GB, free: 96.55 MB / 1.233 GB
Notification: Performance of NFConvertDAE.convert: time 0.05249/2.909, allocations: 28.65 MB / 1.649 GB, free: 92.96 MB / 1.233 GB
Notification: Performance of FrontEnd - DAE generated: time 6.983e-06/2.909, allocations: 3.938 kB / 1.649 GB, free: 92.96 MB / 1.233 GB
Notification: Performance of FrontEnd: time 1.643e-06/2.909, allocations: 0 / 1.649 GB, free: 92.96 MB / 1.233 GB
Notification: Performance of Transformations before backend: time 0.001161/2.91, allocations: 0 / 1.649 GB, free: 92.96 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 0.0844/2.995, allocations: 21.69 MB / 1.671 GB, free: 83.02 MB / 1.233 GB
Notification: Performance of prepare preOptimizeDAE: time 4.86e-05/2.995, allocations: 10.45 kB / 1.671 GB, free: 83.02 MB / 1.233 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02135/3.016, allocations: 3.196 MB / 1.674 GB, free: 81.52 MB / 1.233 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04294/3.059, allocations: 18.17 MB / 1.692 GB, free: 75.56 MB / 1.233 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001417/3.061, allocations: 0.724 MB / 1.692 GB, free: 75.5 MB / 1.233 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006008/3.067, allocations: 0.7955 MB / 1.693 GB, free: 75.49 MB / 1.233 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04335/3.11, allocations: 15.59 MB / 1.708 GB, free: 68.6 MB / 1.233 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003557/3.111, allocations: 10.56 kB / 1.708 GB, free: 68.59 MB / 1.233 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004844/3.115, allocations: 295.7 kB / 1.709 GB, free: 68.53 MB / 1.233 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001736/3.116, allocations: 191 kB / 1.709 GB, free: 68.35 MB / 1.233 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04148/3.157, allocations: 19.99 MB / 1.728 GB, free: 54.61 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 0.1403/3.297, allocations: 78.9 MB / 1.805 GB, free: 8.906 MB / 1.264 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02202/3.32, allocations: 11.2 MB / 1.816 GB, free: 13.93 MB / 1.279 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01654/3.336, allocations: 9.332 MB / 1.825 GB, free: 4.598 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 0.07512/3.411, allocations: 32.66 MB / 1.857 GB, free: 3.641 MB / 1.311 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.019/3.43, allocations: 9.362 MB / 1.866 GB, free: 10.25 MB / 1.326 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02316/3.454, allocations: 5.746 MB / 1.872 GB, free: 4.664 MB / 1.326 GB
Notification: Performance of pre-optimization done (n=433): time 3.959e-05/3.454, allocations: 0 / 1.872 GB, free: 4.664 MB / 1.326 GB
Notification: Performance of matching and sorting (n=617): time 0.8791/4.333, allocations: 183 MB / 2.051 GB, free: 13.12 MB / 1.514 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.157e-05/4.333, allocations: 124.2 kB / 2.051 GB, free: 12.99 MB / 1.514 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03293/4.366, allocations: 15.92 MB / 2.066 GB, free: 13.17 MB / 1.529 GB
Notification: Performance of collectPreVariables (initialization): time 0.004115/4.37, allocations: 193.5 kB / 2.066 GB, free: 12.98 MB / 1.529 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00974/4.38, allocations: 7.1 MB / 2.073 GB, free: 5.891 MB / 1.529 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00521/4.385, allocations: 2.115 MB / 2.075 GB, free: 3.793 MB / 1.529 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01117/4.396, allocations: 3.011 MB / 2.078 GB, free: 0.7695 MB / 1.529 GB
Notification: Performance of setup shared object (initialization): time 8.885e-05/4.396, allocations: 305.1 kB / 2.079 GB, free: 480 kB / 1.529 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.5807/4.977, allocations: 11.79 MB / 2.09 GB, free: 0.6595 GB / 1.529 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02885/5.006, allocations: 14.5 MB / 2.104 GB, free: 0.654 GB / 1.529 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05149/5.057, allocations: 25.46 MB / 2.129 GB, free: 0.6429 GB / 1.529 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001385/5.058, allocations: 15.03 kB / 2.129 GB, free: 0.6429 GB / 1.529 GB
Notification: Performance of matching and sorting (n=1345) (initialization): time 0.6378/5.695, allocations: 116.5 MB / 2.243 GB, free: 0.5831 GB / 1.529 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001054/5.696, allocations: 57.69 kB / 2.243 GB, free: 0.5831 GB / 1.529 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.881e-05/5.696, allocations: 56.12 kB / 2.243 GB, free: 0.583 GB / 1.529 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.582/6.278, allocations: 118 MB / 2.358 GB, free: 479.4 MB / 1.529 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01296/6.291, allocations: 2.356 MB / 2.361 GB, free: 477 MB / 1.529 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1479/6.439, allocations: 81.9 MB / 2.441 GB, free: 395 MB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0197/6.458, allocations: 0.9727 MB / 2.442 GB, free: 394.1 MB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004109/6.463, allocations: 0.8388 MB / 2.442 GB, free: 393.2 MB / 1.529 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02756/6.49, allocations: 14.63 MB / 2.457 GB, free: 378.6 MB / 1.529 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0221/6.512, allocations: 13.98 MB / 2.47 GB, free: 363.6 MB / 1.529 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03957/6.552, allocations: 24.43 MB / 2.494 GB, free: 338.4 MB / 1.529 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.635e-05/6.552, allocations: 16 kB / 2.494 GB, free: 338.4 MB / 1.529 GB
Notification: Performance of matching and sorting (n=1345) (initialization_lambda0): time 0.5771/7.129, allocations: 115 MB / 2.607 GB, free: 224.2 MB / 1.529 GB
Notification: Performance of prepare postOptimizeDAE: time 7.342e-05/7.129, allocations: 53.7 kB / 2.607 GB, free: 224.1 MB / 1.529 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.799e-05/7.129, allocations: 52 kB / 2.607 GB, free: 224.1 MB / 1.529 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5813/7.711, allocations: 117.7 MB / 2.722 GB, free: 106.6 MB / 1.529 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01125/7.722, allocations: 2.344 MB / 2.724 GB, free: 104.3 MB / 1.529 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7128/8.435, allocations: 86.12 MB / 2.808 GB, free: 0.6225 GB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02597/8.461, allocations: 1.015 MB / 2.809 GB, free: 0.6225 GB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005435/8.466, allocations: 0.812 MB / 2.81 GB, free: 0.6225 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 0.007207/8.473, allocations: 0.6857 MB / 2.81 GB, free: 0.6223 GB / 1.529 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007978/8.481, allocations: 1.433 MB / 2.812 GB, free: 0.6223 GB / 1.529 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2358/8.717, allocations: 49.09 MB / 2.86 GB, free: 0.6195 GB / 1.529 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001597/8.718, allocations: 74.77 kB / 2.86 GB, free: 0.6195 GB / 1.529 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001641/8.718, allocations: 31.62 kB / 2.86 GB, free: 0.6195 GB / 1.529 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.193/8.911, allocations: 43.33 MB / 2.902 GB, free: 0.6107 GB / 1.529 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.244/9.155, allocations: 64.89 MB / 2.966 GB, free: 0.5782 GB / 1.529 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.173e-05/9.155, allocations: 4 kB / 2.966 GB, free: 0.5782 GB / 1.529 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008468/9.163, allocations: 1.471 MB / 2.967 GB, free: 0.5767 GB / 1.529 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.1917/9.355, allocations: 40.95 MB / 3.007 GB, free: 0.5372 GB / 1.529 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002661/9.358, allocations: 207.9 kB / 3.007 GB, free: 0.537 GB / 1.529 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06666/9.424, allocations: 38.68 MB / 3.045 GB, free: 0.4991 GB / 1.529 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.144e-06/9.424, allocations: 12.03 kB / 3.045 GB, free: 0.4991 GB / 1.529 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2165/9.641, allocations: 56.59 MB / 3.1 GB, free: 455.1 MB / 1.529 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01226/9.653, allocations: 2.968 MB / 3.103 GB, free: 452.6 MB / 1.529 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007403/9.661, allocations: 136 kB / 3.103 GB, free: 452.5 MB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01705/9.678, allocations: 0.7218 MB / 3.104 GB, free: 451.8 MB / 1.529 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004113/9.682, allocations: 0.4937 MB / 3.104 GB, free: 451.3 MB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002646/9.685, allocations: 303.7 kB / 3.105 GB, free: 451 MB / 1.529 GB
Notification: Performance of sorting global known variables: time 0.02531/9.71, allocations: 10.79 MB / 3.115 GB, free: 440.3 MB / 1.529 GB
Notification: Performance of sort global known variables: time 7.12e-07/9.71, allocations: 4 kB / 3.115 GB, free: 440.3 MB / 1.529 GB
Notification: Performance of remove unused functions: time 0.05003/9.76, allocations: 7.854 MB / 3.123 GB, free: 432.6 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 0.008905/9.769, allocations: 1.919 MB / 3.125 GB, free: 430.8 MB / 1.529 GB
Notification: Performance of simCode: created initialization part: time 0.134/9.903, allocations: 53.23 MB / 3.177 GB, free: 377.5 MB / 1.529 GB
Notification: Performance of simCode: created event and clocks part: time 2.514e-05/9.903, allocations: 4 kB / 3.177 GB, free: 377.5 MB / 1.529 GB
Notification: Performance of simCode: created simulation system equations: time 0.02905/9.932, allocations: 11.06 MB / 3.188 GB, free: 366.5 MB / 1.529 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04785/9.98, allocations: 7.325 MB / 3.195 GB, free: 359.5 MB / 1.529 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0747/10.05, allocations: 32.88 MB / 3.227 GB, free: 326.5 MB / 1.529 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01594/10.07, allocations: 8.128 MB / 3.235 GB, free: 318.3 MB / 1.529 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007838/10.08, allocations: 1.233 MB / 3.236 GB, free: 317.1 MB / 1.529 GB
Notification: Performance of SimCode: time 1.232e-06/10.08, allocations: 4 kB / 3.236 GB, free: 317.1 MB / 1.529 GB
Notification: Performance of Templates: time 1.749/11.83, allocations: 0.9087 GB / 4.145 GB, free: 103.7 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=480  -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)