Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4") translateModel(IBPSA.Fluid.Examples.FlowSystem.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001362/0.001362, allocations: 109.4 kB / 17.04 MB, free: 6.082 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001488/0.001488, allocations: 196 kB / 17.98 MB, free: 5.16 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.242/1.242, allocations: 222.9 MB / 241.7 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6787/0.6787, allocations: 115.1 MB / 406.9 MB, free: 6.344 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001181/0.001181, allocations: 64.12 kB / 494.8 MB, free: 15.9 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3032/0.3044, allocations: 76.14 MB / 0.5576 GB, free: 36.73 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.FlowSystem.Simplified4): time 0.5563/0.8607, allocations: 357.8 MB / 0.9069 GB, free: 9.113 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.1023/0.9631, allocations: 75.85 MB / 0.981 GB, free: 13.07 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01574/0.979, allocations: 433.5 kB / 0.9814 GB, free: 12.65 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.03856/1.018, allocations: 23.39 MB / 1.004 GB, free: 5.211 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.0364/1.054, allocations: 13.6 MB / 1.018 GB, free: 7.566 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.3732/1.427, allocations: 9.79 MB / 1.027 GB, free: 33.92 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.09875/1.526, allocations: 70.8 MB / 1.096 GB, free: 33.14 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02877/1.555, allocations: 18.56 MB / 1.114 GB, free: 26.21 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03769/1.593, allocations: 15.88 MB / 1.13 GB, free: 16.59 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02813/1.621, allocations: 15.05 MB / 1.145 GB, free: 5.879 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.007948/1.629, allocations: 1.742 MB / 1.146 GB, free: 4.137 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02011/1.649, allocations: 5.999 MB / 1.152 GB, free: 15.83 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.01072/1.66, allocations: 5.809 MB / 1.158 GB, free: 12.32 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.02483/1.684, allocations: 10.22 MB / 1.168 GB, free: 5.605 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.04568/1.73, allocations: 28.33 MB / 1.195 GB, free: 12.63 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 7.334e-06/1.73, allocations: 3.984 kB / 1.195 GB, free: 12.63 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.833e-06/1.73, allocations: 0 / 1.195 GB, free: 12.63 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0007812/1.731, allocations: 4 kB / 1.195 GB, free: 12.62 MB / 0.7637 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 0.05987/1.791, allocations: 21.6 MB / 1.217 GB, free: 7.145 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 4.489e-05/1.791, allocations: 8.031 kB / 1.217 GB, free: 7.137 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01816/1.809, allocations: 3.191 MB / 1.22 GB, free: 3.922 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0389/1.848, allocations: 18.82 MB / 1.238 GB, free: 1.574 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000625/1.849, allocations: 0.5947 MB / 1.239 GB, free: 0.9805 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003543/1.852, allocations: 0.7852 MB / 1.239 GB, free: 200 kB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03288/1.885, allocations: 15.56 MB / 1.255 GB, free: 436 kB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000184/1.885, allocations: 19.02 kB / 1.255 GB, free: 424 kB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002062/1.887, allocations: 300 kB / 1.255 GB, free: 124 kB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001645/1.888, allocations: 183.5 kB / 1.255 GB, free: 15.94 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03445/1.922, allocations: 19.95 MB / 1.275 GB, free: 12.02 MB / 0.8419 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 0.3655/2.288, allocations: 78.48 MB / 1.351 GB, free: 448.8 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01972/2.307, allocations: 11.16 MB / 1.362 GB, free: 447 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01415/2.322, allocations: 9.32 MB / 1.371 GB, free: 443.1 MB / 0.9044 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 0.0539/2.375, allocations: 32.56 MB / 1.403 GB, free: 426.5 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01331/2.389, allocations: 9.353 MB / 1.412 GB, free: 420.9 MB / 0.9044 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01883/2.408, allocations: 5.735 MB / 1.418 GB, free: 419.1 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=433): time 4.129e-05/2.408, allocations: 3.875 kB / 1.418 GB, free: 419.1 MB / 0.9044 GB Notification: Performance of matching and sorting (n=617): time 0.7203/3.128, allocations: 182.7 MB / 1.596 GB, free: 248.4 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.903e-05/3.128, allocations: 124.2 kB / 1.596 GB, free: 248.2 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02094/3.149, allocations: 15.86 MB / 1.612 GB, free: 232.5 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 0.003561/3.153, allocations: 181.7 kB / 1.612 GB, free: 232.4 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.006327/3.159, allocations: 7.114 MB / 1.619 GB, free: 225.3 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.003557/3.163, allocations: 2.107 MB / 1.621 GB, free: 223.2 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004859/3.168, allocations: 2.927 MB / 1.624 GB, free: 220.2 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 3.377e-05/3.168, allocations: 305.1 kB / 1.624 GB, free: 219.9 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01581/3.183, allocations: 11.45 MB / 1.635 GB, free: 208.5 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02003/3.203, allocations: 14.1 MB / 1.649 GB, free: 193.3 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03791/3.241, allocations: 24.76 MB / 1.673 GB, free: 167.8 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.616e-05/3.241, allocations: 20 kB / 1.673 GB, free: 167.8 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1297) (initialization): time 0.5054/3.747, allocations: 115.7 MB / 1.786 GB, free: 51.92 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 6.737e-05/3.747, allocations: 53.7 kB / 1.786 GB, free: 51.86 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.402e-05/3.747, allocations: 52.84 kB / 1.786 GB, free: 51.81 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.8165/4.564, allocations: 117.9 MB / 1.902 GB, free: 403 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0121/4.576, allocations: 2.323 MB / 1.904 GB, free: 402.4 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1366/4.712, allocations: 81.86 MB / 1.984 GB, free: 327.9 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01782/4.73, allocations: 0.9563 MB / 1.985 GB, free: 326.9 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004403/4.735, allocations: 0.8075 MB / 1.986 GB, free: 326.1 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02557/4.76, allocations: 14.3 MB / 1.999 GB, free: 311.8 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01908/4.779, allocations: 13.58 MB / 2.013 GB, free: 297.2 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03528/4.815, allocations: 23.73 MB / 2.036 GB, free: 272.7 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.032e-05/4.815, allocations: 12 kB / 2.036 GB, free: 272.7 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1297) (initialization_lambda0): time 0.4953/5.31, allocations: 114.2 MB / 2.147 GB, free: 159.3 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 5.711e-05/5.31, allocations: 53.7 kB / 2.148 GB, free: 159.2 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.029e-05/5.31, allocations: 52 kB / 2.148 GB, free: 159.2 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5053/5.816, allocations: 117.6 MB / 2.262 GB, free: 41.63 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0103/5.826, allocations: 2.293 MB / 2.265 GB, free: 39.33 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4621/6.288, allocations: 86.07 MB / 2.349 GB, free: 388.8 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01691/6.305, allocations: 0.9829 MB / 2.35 GB, free: 388.6 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003443/6.308, allocations: 0.7816 MB / 2.35 GB, free: 388.5 MB / 0.9044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 233 * 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 (909): * Single equations (assignments): 891 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 4 * 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 0.005186/6.314, allocations: 0.6758 MB / 2.351 GB, free: 388.1 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006107/6.32, allocations: 1.437 MB / 2.353 GB, free: 388.1 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1799/6.5, allocations: 49.02 MB / 2.4 GB, free: 372.1 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000108/6.5, allocations: 78.86 kB / 2.4 GB, free: 372.1 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.293e-05/6.5, allocations: 27.41 kB / 2.4 GB, free: 372.1 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1551/6.655, allocations: 43.29 MB / 2.443 GB, free: 332.1 MB / 0.9044 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1849/6.84, allocations: 64.79 MB / 2.506 GB, free: 267.4 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.704e-05/6.84, allocations: 8.812 kB / 2.506 GB, free: 267.4 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007368/6.847, allocations: 1.459 MB / 2.507 GB, free: 266 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1573/7.005, allocations: 40.88 MB / 2.547 GB, free: 225.3 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001904/7.007, allocations: 206.8 kB / 2.548 GB, free: 225.1 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05581/7.063, allocations: 38.67 MB / 2.585 GB, free: 186.3 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.764e-06/7.063, allocations: 12.03 kB / 2.585 GB, free: 186.3 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1734/7.236, allocations: 56.52 MB / 2.641 GB, free: 130.5 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.009726/7.246, allocations: 2.961 MB / 2.643 GB, free: 127.5 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004634/7.25, allocations: 136 kB / 2.644 GB, free: 127.4 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01203/7.262, allocations: 0.7139 MB / 2.644 GB, free: 126.7 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002264/7.265, allocations: 0.4938 MB / 2.645 GB, free: 126.2 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001021/7.266, allocations: 299.8 kB / 2.645 GB, free: 125.9 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.01894/7.285, allocations: 10.78 MB / 2.656 GB, free: 115.2 MB / 0.9044 GB Notification: Performance of sort global known variables: time 3.91e-07/7.285, allocations: 0 / 2.656 GB, free: 115.2 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.03198/7.317, allocations: 7.696 MB / 2.663 GB, free: 107.6 MB / 0.9044 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 0.004641/7.321, allocations: 1.799 MB / 2.665 GB, free: 106 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.07739/7.399, allocations: 41.4 MB / 2.705 GB, free: 64.52 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 9.909e-06/7.399, allocations: 8 kB / 2.705 GB, free: 64.51 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.02184/7.421, allocations: 11.02 MB / 2.716 GB, free: 53.49 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03481/7.456, allocations: 7.406 MB / 2.723 GB, free: 46.41 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05752/7.513, allocations: 32.23 MB / 2.755 GB, free: 14.06 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5291/8.042, allocations: 8.322 MB / 2.763 GB, free: 407.6 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.01969/8.062, allocations: 4.568 MB / 2.767 GB, free: 407.4 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005866/8.068, allocations: 1.17 MB / 2.768 GB, free: 407.4 MB / 0.9044 GB Notification: Performance of SimCode: time 8.72e-07/8.068, allocations: 0 / 2.768 GB, free: 407.4 MB / 0.9044 GB Notification: Performance of Templates: time 0.8169/8.885, allocations: 461.1 MB / 3.219 GB, free: 408.3 MB / 0.9044 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4 -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)