Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.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.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal") translateModel(BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001308/0.001308, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001348/0.001349, allocations: 194.5 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 222.9 MB / 239.9 MB, free: 4.527 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002624/0.002624, allocations: 286.9 kB / 290.4 MB, free: 2.133 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.077/1.077, allocations: 178.6 MB / 0.5069 GB, free: 4.742 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.004453/0.004453, allocations: 95.98 kB / 0.6059 GB, free: 25.14 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1977/0.2021, allocations: 89.15 MB / 0.693 GB, free: 4.762 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.4306/0.6328, allocations: 80.22 MB / 0.7713 GB, free: 15.56 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.03188/0.6647, allocations: 20.93 MB / 0.7917 GB, free: 15.07 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00736/0.6721, allocations: 97.16 kB / 0.7918 GB, free: 15.07 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.01125/0.6834, allocations: 4.328 MB / 0.7961 GB, free: 14.4 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.009051/0.6925, allocations: 2.639 MB / 0.7986 GB, free: 13.32 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.006956/0.6995, allocations: 2.244 MB / 0.8008 GB, free: 12.31 MB / 0.545 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1089:9-1089:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.0002008867139553991}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.02026/0.7198, allocations: 18.59 MB / 0.819 GB, free: 4.363 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00868/0.7285, allocations: 7.183 MB / 0.826 GB, free: 316 kB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0176/0.7461, allocations: 5.885 MB / 0.8317 GB, free: 13.5 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01152/0.7577, allocations: 5.262 MB / 0.8369 GB, free: 9.148 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.002432/0.7601, allocations: 0.5391 MB / 0.8374 GB, free: 8.609 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008297/0.7684, allocations: 1.975 MB / 0.8393 GB, free: 6.707 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.003513/0.772, allocations: 1.755 MB / 0.8411 GB, free: 4.996 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.00814/0.7801, allocations: 3.479 MB / 0.8445 GB, free: 1.551 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.01992/0.8001, allocations: 9.549 MB / 0.8538 GB, free: 8.312 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 8.296e-06/0.8002, allocations: 0 / 0.8538 GB, free: 8.312 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.645e-06/0.8002, allocations: 0 / 0.8538 GB, free: 8.312 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 0.0003993/0.8006, allocations: 4 kB / 0.8538 GB, free: 8.309 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 838 * Number of variables: 838 Notification: Performance of Generate backend data structure: time 0.02178/0.8224, allocations: 6.897 MB / 0.8605 GB, free: 1.379 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 5.324e-05/0.8224, allocations: 8.031 kB / 0.8605 GB, free: 1.371 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006013/0.8285, allocations: 0.9449 MB / 0.8615 GB, free: 428 kB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01494/0.8434, allocations: 6.287 MB / 0.8676 GB, free: 10.21 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003693/0.8438, allocations: 259.1 kB / 0.8678 GB, free: 9.961 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001336/0.8452, allocations: 351.8 kB / 0.8682 GB, free: 9.617 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01329/0.8585, allocations: 5.73 MB / 0.8738 GB, free: 3.645 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.096e-05/0.8586, allocations: 15.88 kB / 0.8738 GB, free: 3.629 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005733/0.8592, allocations: 148 kB / 0.8739 GB, free: 3.484 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001258/0.8593, allocations: 114 kB / 0.874 GB, free: 3.371 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01228/0.8716, allocations: 5.578 MB / 0.8795 GB, free: 13.78 MB / 0.6075 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 0.04481/0.9165, allocations: 24.14 MB / 0.9031 GB, free: 4.723 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005779/0.9223, allocations: 2.772 MB / 0.9058 GB, free: 1.957 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003351/0.9257, allocations: 1.908 MB / 0.9076 GB, free: 52 kB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01406/0.9398, allocations: 7.124 MB / 0.9146 GB, free: 8.652 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003546/0.9434, allocations: 1.918 MB / 0.9165 GB, free: 6.723 MB / 0.6387 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.005716/0.9491, allocations: 1.057 MB / 0.9175 GB, free: 5.684 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=155): time 1.443e-05/0.9491, allocations: 0 / 0.9175 GB, free: 5.684 MB / 0.6387 GB Notification: Performance of matching and sorting (n=155): time 0.0287/0.9778, allocations: 8.295 MB / 0.9256 GB, free: 13.31 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.832e-05/0.978, allocations: 68.72 kB / 0.9257 GB, free: 13.23 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01119/0.9892, allocations: 5.473 MB / 0.931 GB, free: 7.789 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0009236/0.9901, allocations: 65.7 kB / 0.9311 GB, free: 7.719 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.00345/0.9936, allocations: 2.601 MB / 0.9336 GB, free: 5.113 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.00151/0.9951, allocations: 0.565 MB / 0.9342 GB, free: 4.555 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00156/0.9967, allocations: 0.7674 MB / 0.9349 GB, free: 3.777 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001477/0.9969, allocations: 305.1 kB / 0.9352 GB, free: 3.477 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003701/1.001, allocations: 1.912 MB / 0.9371 GB, free: 1.555 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005104/1.006, allocations: 3.159 MB / 0.9401 GB, free: 13.84 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0093/1.015, allocations: 5.038 MB / 0.9451 GB, free: 8.328 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.797e-05/1.015, allocations: 12 kB / 0.9451 GB, free: 8.316 MB / 0.67 GB Notification: Performance of matching and sorting (n=402) (initialization): time 0.02043/1.036, allocations: 7.482 MB / 0.9524 GB, free: 0.8125 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 8.647e-05/1.036, allocations: 45.7 kB / 0.9524 GB, free: 0.7617 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.733e-05/1.036, allocations: 32 kB / 0.9525 GB, free: 0.7305 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08219/1.118, allocations: 13.66 MB / 0.9658 GB, free: 3.109 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003365/1.121, allocations: 0.6981 MB / 0.9665 GB, free: 2.41 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01112/1.132, allocations: 5.551 MB / 0.9719 GB, free: 12.78 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005485/1.138, allocations: 355.2 kB / 0.9722 GB, free: 12.43 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007733/1.139, allocations: 211 kB / 0.9724 GB, free: 12.23 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006576/1.145, allocations: 3.281 MB / 0.9757 GB, free: 8.938 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005013/1.15, allocations: 3.096 MB / 0.9787 GB, free: 5.277 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.008706/1.159, allocations: 4.944 MB / 0.9835 GB, free: 15.85 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.077e-05/1.159, allocations: 8 kB / 0.9835 GB, free: 15.84 MB / 0.7169 GB Notification: Performance of matching and sorting (n=402) (initialization_lambda0): time 0.01537/1.175, allocations: 6.637 MB / 0.99 GB, free: 9.18 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 7.298e-05/1.175, allocations: 53.94 kB / 0.99 GB, free: 9.121 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.36e-05/1.175, allocations: 32 kB / 0.9901 GB, free: 9.09 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08234/1.257, allocations: 13.42 MB / 1.003 GB, free: 11.7 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003348/1.261, allocations: 0.6942 MB / 1.004 GB, free: 11.01 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01533/1.276, allocations: 8.968 MB / 1.013 GB, free: 1.727 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007717/1.284, allocations: 360.5 kB / 1.013 GB, free: 1.375 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001121/1.285, allocations: 203.8 kB / 1.013 GB, free: 1.176 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 153 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (316): * Single equations (assignments): 310 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(12,15), (10,11), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.001357/1.286, allocations: 375.8 kB / 1.014 GB, free: 0.8008 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002091/1.288, allocations: 0.4938 MB / 1.014 GB, free: 308 kB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01315/1.302, allocations: 5.078 MB / 1.019 GB, free: 11.21 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.507e-05/1.302, allocations: 20 kB / 1.019 GB, free: 11.19 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.452e-06/1.302, allocations: 0 / 1.019 GB, free: 11.19 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0113/1.313, allocations: 5.628 MB / 1.024 GB, free: 5.309 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02045/1.333, allocations: 10.03 MB / 1.034 GB, free: 11.25 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.455e-06/1.333, allocations: 0 / 1.034 GB, free: 11.25 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00229/1.336, allocations: 375.6 kB / 1.035 GB, free: 10.88 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.3991/1.735, allocations: 11.78 MB / 1.046 GB, free: 269.4 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005063/1.735, allocations: 46.8 kB / 1.046 GB, free: 269.4 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006301/1.742, allocations: 3.541 MB / 1.05 GB, free: 267.8 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.038e-06/1.742, allocations: 0 / 1.05 GB, free: 267.8 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0266/1.768, allocations: 8.676 MB / 1.058 GB, free: 265.4 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003466/1.772, allocations: 0.9735 MB / 1.059 GB, free: 265.2 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00168/1.774, allocations: 43.22 kB / 1.059 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004487/1.778, allocations: 262 kB / 1.059 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004633/1.779, allocations: 108.8 kB / 1.059 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003261/1.779, allocations: 88.81 kB / 1.06 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.008009/1.787, allocations: 3.724 MB / 1.063 GB, free: 263.9 MB / 0.7637 GB Notification: Performance of sort global known variables: time 5.11e-07/1.787, allocations: 0.5625 kB / 1.063 GB, free: 263.9 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.01283/1.8, allocations: 2.82 MB / 1.066 GB, free: 263.8 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 4 (pump.vol.dynBal.U,hea.outCon.T,val.filter.s[1],val.filter.s[2]) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (136): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(12,5), (2,5), (10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002209/1.802, allocations: 0.6574 MB / 1.067 GB, free: 263.6 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.02623/1.828, allocations: 9.061 MB / 1.075 GB, free: 260.7 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 1.467e-05/1.828, allocations: 6 kB / 1.075 GB, free: 260.7 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.005914/1.834, allocations: 2.308 MB / 1.078 GB, free: 259.7 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01542/1.85, allocations: 2.924 MB / 1.081 GB, free: 259.1 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02189/1.872, allocations: 12.66 MB / 1.093 GB, free: 253 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00263/1.874, allocations: 3.423 MB / 1.096 GB, free: 250.9 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.006272/1.881, allocations: 1.758 MB / 1.098 GB, free: 250 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001368/1.882, allocations: 375.2 kB / 1.098 GB, free: 249.6 MB / 0.7637 GB Notification: Performance of SimCode: time 1.142e-06/1.882, allocations: 4 kB / 1.098 GB, free: 249.6 MB / 0.7637 GB Notification: Performance of Templates: time 0.1595/2.041, allocations: 122 MB / 1.217 GB, free: 128.9 MB / 0.7637 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)