Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.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.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource") translateModel(BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001064/0.001064, 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 0.001473/0.001473, allocations: 190.6 kB / 16.25 MB, free: 6.578 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.369/1.369, allocations: 222.9 MB / 239.9 MB, free: 4.508 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002007/0.002007, allocations: 282.9 kB / 290.4 MB, free: 2.121 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9415/0.9415, allocations: 169.2 MB / 0.4978 GB, free: 14.05 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001633/0.001633, allocations: 89.41 kB / 0.5947 GB, free: 28.23 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1694/0.171, allocations: 86.98 MB / 0.6796 GB, free: 1.07 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.6703/0.8414, allocations: 301.6 MB / 0.9742 GB, free: 10.15 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.03655/0.878, allocations: 25.66 MB / 0.9992 GB, free: 432 kB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004543/0.8826, allocations: 115.2 kB / 0.9993 GB, free: 316 kB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.005457/0.8881, allocations: 1.598 MB / 1.001 GB, free: 14.7 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.01711/0.9052, allocations: 5.608 MB / 1.006 GB, free: 9.074 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.007246/0.9125, allocations: 2.404 MB / 1.009 GB, free: 6.688 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.01245/0.925, allocations: 8.906 MB / 1.017 GB, free: 13.77 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005324/0.9303, allocations: 3.512 MB / 1.021 GB, free: 10.18 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01188/0.9422, allocations: 4.156 MB / 1.025 GB, free: 6.051 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006114/0.9484, allocations: 3.152 MB / 1.028 GB, free: 2.902 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0009758/0.9494, allocations: 364 kB / 1.028 GB, free: 2.547 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009557/0.9589, allocations: 4.832 MB / 1.033 GB, free: 13.7 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.002177/0.9612, allocations: 1.656 MB / 1.035 GB, free: 12.04 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.003832/0.965, allocations: 2.131 MB / 1.037 GB, free: 9.902 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.01315/0.9782, allocations: 7.019 MB / 1.044 GB, free: 2.863 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 7.414e-06/0.9782, allocations: 0 / 1.044 GB, free: 2.863 MB / 0.7481 GB Notification: Performance of FrontEnd: time 2.024e-06/0.9782, allocations: 0 / 1.044 GB, free: 2.863 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 0.0002482/0.9785, allocations: 0 / 1.044 GB, free: 2.863 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 693 * Number of variables: 693 Notification: Performance of Generate backend data structure: time 0.01149/0.99, allocations: 4.172 MB / 1.048 GB, free: 14.62 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.271e-05/0.99, allocations: 12.03 kB / 1.048 GB, free: 14.61 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006659/0.9967, allocations: 0.9282 MB / 1.049 GB, free: 13.68 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005649/1.002, allocations: 2.264 MB / 1.051 GB, free: 11.34 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002819/1.003, allocations: 277.2 kB / 1.051 GB, free: 11.05 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009219/1.004, allocations: 295.9 kB / 1.051 GB, free: 10.76 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007551/1.011, allocations: 3.352 MB / 1.055 GB, free: 7.324 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.81e-05/1.011, allocations: 3.938 kB / 1.055 GB, free: 7.32 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004629/1.012, allocations: 127.9 kB / 1.055 GB, free: 7.195 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001215/1.012, allocations: 109.3 kB / 1.055 GB, free: 7.086 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005532/1.017, allocations: 2.8 MB / 1.058 GB, free: 4.273 MB / 0.7637 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 0.3628/1.38, allocations: 13.22 MB / 1.07 GB, free: 287.7 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00236/1.383, allocations: 1.688 MB / 1.072 GB, free: 287 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00163/1.384, allocations: 1.115 MB / 1.073 GB, free: 286.6 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004259/1.385, allocations: 323 kB / 1.074 GB, free: 286.3 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.502e-05/1.385, allocations: 54.19 kB / 1.074 GB, free: 286.3 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=182): time 3.527e-06/1.385, allocations: 0 / 1.074 GB, free: 286.3 MB / 0.7637 GB Notification: Performance of matching and sorting (n=182): time 0.004307/1.389, allocations: 2.735 MB / 1.076 GB, free: 285.3 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.989e-05/1.389, allocations: 72.08 kB / 1.076 GB, free: 285.2 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002543/1.392, allocations: 1.997 MB / 1.078 GB, free: 284.5 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0002045/1.392, allocations: 71.02 kB / 1.078 GB, free: 284.5 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.00115/1.393, allocations: 1.408 MB / 1.08 GB, free: 283.5 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007242/1.394, allocations: 0.6382 MB / 1.08 GB, free: 283 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000641/1.394, allocations: 392 kB / 1.081 GB, free: 282.8 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 7.234e-05/1.395, allocations: 305.6 kB / 1.081 GB, free: 282.5 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001445/1.396, allocations: 0.8147 MB / 1.082 GB, free: 282.2 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001855/1.398, allocations: 1.412 MB / 1.083 GB, free: 281.2 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002946/1.401, allocations: 2.255 MB / 1.085 GB, free: 279.9 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.906e-06/1.401, allocations: 2.719 kB / 1.085 GB, free: 279.9 MB / 0.7637 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.003712/1.405, allocations: 2.502 MB / 1.088 GB, free: 278.9 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 3.268e-05/1.405, allocations: 10.91 kB / 1.088 GB, free: 278.9 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.904e-05/1.405, allocations: 13.67 kB / 1.088 GB, free: 278.9 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.14e-05/1.405, allocations: 23.28 kB / 1.088 GB, free: 278.9 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002784/1.407, allocations: 0.5551 MB / 1.088 GB, free: 278.9 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001652/1.409, allocations: 4.157 MB / 1.092 GB, free: 274.7 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003697/1.413, allocations: 399.1 kB / 1.093 GB, free: 274.6 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001784/1.413, allocations: 87.22 kB / 1.093 GB, free: 274.5 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002803/1.416, allocations: 1.466 MB / 1.094 GB, free: 273.9 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001735/1.418, allocations: 1.401 MB / 1.096 GB, free: 272.9 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003063/1.421, allocations: 2.239 MB / 1.098 GB, free: 271.7 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.002e-05/1.421, allocations: 3.375 kB / 1.098 GB, free: 271.7 MB / 0.7637 GB Notification: Performance of matching and sorting (n=257) (initialization_lambda0): time 0.004418/1.425, allocations: 2.481 MB / 1.1 GB, free: 270.7 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 2.106e-05/1.425, allocations: 15.19 kB / 1.1 GB, free: 270.7 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.746e-05/1.425, allocations: 17.91 kB / 1.1 GB, free: 270.7 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.25e-05/1.425, allocations: 23.28 kB / 1.1 GB, free: 270.7 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001648/1.427, allocations: 472.1 kB / 1.101 GB, free: 270.6 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.638e-05/1.427, allocations: 31.25 kB / 1.101 GB, free: 270.6 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003195/1.43, allocations: 362.9 kB / 1.101 GB, free: 270.5 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001572/1.43, allocations: 87.06 kB / 1.101 GB, free: 270.5 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (257): * Single equations (assignments): 250 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 7 * Torn equation systems: 0 * 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): 7 systems {1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006223/1.431, allocations: 317.3 kB / 1.102 GB, free: 270.2 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007261/1.432, allocations: 275.6 kB / 1.102 GB, free: 270.1 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003099/1.435, allocations: 2.107 MB / 1.104 GB, free: 269.2 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.158e-05/1.435, allocations: 19.81 kB / 1.104 GB, free: 269.2 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.965e-06/1.435, allocations: 0 / 1.104 GB, free: 269.2 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002039/1.437, allocations: 1.892 MB / 1.106 GB, free: 268.2 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006515/1.443, allocations: 5.174 MB / 1.111 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.201e-06/1.443, allocations: 0 / 1.111 GB, free: 265.1 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002057/1.445, allocations: 0.5016 MB / 1.111 GB, free: 264.9 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.155e-05/1.445, allocations: 11.78 kB / 1.111 GB, free: 264.9 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001032/1.446, allocations: 51.55 kB / 1.111 GB, free: 264.9 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001075/1.447, allocations: 4.12 MB / 1.115 GB, free: 260.7 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.376e-06/1.447, allocations: 6.094 kB / 1.115 GB, free: 260.7 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003572/1.45, allocations: 3.224 MB / 1.119 GB, free: 259 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001055/1.451, allocations: 0.5635 MB / 1.119 GB, free: 258.6 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003689/1.452, allocations: 42.97 kB / 1.119 GB, free: 258.5 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002135/1.454, allocations: 243 kB / 1.119 GB, free: 258.4 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000188/1.454, allocations: 115 kB / 1.12 GB, free: 258.4 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001186/1.454, allocations: 75.3 kB / 1.12 GB, free: 258.3 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.00136/1.455, allocations: 1.334 MB / 1.121 GB, free: 257.6 MB / 0.7637 GB Notification: Performance of sort global known variables: time 1.5e-07/1.455, allocations: 0.5469 kB / 1.121 GB, free: 257.6 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.003195/1.459, allocations: 1.718 MB / 1.123 GB, free: 256.6 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 20 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,vol.dynBal.mC[1],vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mC[1],vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mC[1],vol3.dynBal.medium.Xi[1],vol3.dynBal.U,vol3.dynBal.m,vol3.dynBal.mC[1],vol4.dynBal.medium.Xi[1],vol4.dynBal.U,vol4.dynBal.m,vol4.dynBal.mC[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (182): * Single equations (assignments): 175 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 7 * Torn equation systems: 0 * 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): 7 systems {1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006049/1.459, allocations: 365.1 kB / 1.123 GB, free: 256.3 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.00749/1.467, allocations: 4.641 MB / 1.127 GB, free: 251.7 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 7.053e-06/1.467, allocations: 4 kB / 1.127 GB, free: 251.7 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.001308/1.468, allocations: 1.025 MB / 1.128 GB, free: 250.7 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006144/1.474, allocations: 1.544 MB / 1.13 GB, free: 249.2 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009225/1.484, allocations: 7.847 MB / 1.138 GB, free: 241.4 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002061/1.486, allocations: 2.195 MB / 1.14 GB, free: 239.2 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.004022/1.49, allocations: 1.088 MB / 1.141 GB, free: 238.1 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008339/1.491, allocations: 215.4 kB / 1.141 GB, free: 237.9 MB / 0.7637 GB Notification: Performance of SimCode: time 1.232e-06/1.491, allocations: 0 / 1.141 GB, free: 237.9 MB / 0.7637 GB Notification: Performance of Templates: time 0.06963/1.56, allocations: 53.91 MB / 1.194 GB, free: 184.8 MB / 0.7637 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.sim & ./BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource.pipe 2>&1)