Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Storage.Validation.HeatExchangerDynamics,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics") translateModel(Buildings.Fluid.Storage.Validation.HeatExchangerDynamics,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000975/0.0009751, allocations: 103 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 173.3 kB / 15.95 MB, free: 212 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.616/1.616, allocations: 205.4 MB / 222.1 MB, free: 5.656 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.668/1.668, allocations: 251.9 MB / 0.51 GB, free: 4.875 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0006513/0.0006516, allocations: 12 kB / 0.6241 GB, free: 1.211 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6346/0.6353, allocations: 106.3 MB / 0.728 GB, free: 11.45 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Validation.HeatExchangerDynamics): time 0.09485/0.7302, allocations: 93.71 MB / 0.8195 GB, free: 13.51 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.04501/0.7753, allocations: 27.58 MB / 0.8464 GB, free: 1.879 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0072/0.7825, allocations: 123.1 kB / 0.8465 GB, free: 1.758 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.007715/0.7903, allocations: 1.652 MB / 0.8481 GB, free: 100 kB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.02188/0.8122, allocations: 4.128 MB / 0.8522 GB, free: 11.96 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.01282/0.825, allocations: 3.156 MB / 0.8553 GB, free: 8.844 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.03467/0.8597, allocations: 24.9 MB / 0.8796 GB, free: 15.91 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.03303/0.8928, allocations: 15.68 MB / 0.8949 GB, free: 136 kB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02874/0.9216, allocations: 9.919 MB / 0.9046 GB, free: 6.176 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 1.032/1.954, allocations: 8.626 MB / 0.913 GB, free: 24 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.00681/1.961, allocations: 0.7555 MB / 0.9137 GB, free: 24 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0142/1.975, allocations: 2.281 MB / 0.916 GB, free: 24 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.01034/1.985, allocations: 3.185 MB / 0.9191 GB, free: 24 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.01476/2, allocations: 3.698 MB / 0.9227 GB, free: 23.97 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.04184/2.042, allocations: 27.18 MB / 0.9492 GB, free: 19.05 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 2.374e-06/2.042, allocations: 0 / 0.9492 GB, free: 19.05 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.094e-06/2.042, allocations: 0 / 0.9492 GB, free: 19.05 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.001279/2.043, allocations: 0 / 0.9492 GB, free: 19.05 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3345 * Number of variables: 3345 Notification: Performance of Generate backend data structure: time 0.05219/2.095, allocations: 15.96 MB / 0.9648 GB, free: 10.53 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.167e-05/2.096, allocations: 5.906 kB / 0.9648 GB, free: 10.53 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01708/2.113, allocations: 1.959 MB / 0.9667 GB, free: 9.578 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03877/2.151, allocations: 14.46 MB / 0.9809 GB, free: 5.344 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001194/2.153, allocations: 1.005 MB / 0.9818 GB, free: 5.316 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006237/2.159, allocations: 1.33 MB / 0.9831 GB, free: 5.309 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05892/2.218, allocations: 20.03 MB / 1.003 GB, free: 15.92 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0009312/2.219, allocations: 38.59 kB / 1.003 GB, free: 15.91 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005637/2.225, allocations: 0.537 MB / 1.003 GB, free: 15.91 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005243/2.225, allocations: 387.6 kB / 1.004 GB, free: 15.89 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04885/2.274, allocations: 18.07 MB / 1.021 GB, free: 6.184 MB / 0.7325 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 0.1745/2.448, allocations: 87 MB / 1.106 GB, free: 7.691 MB / 0.8107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02483/2.473, allocations: 13.23 MB / 1.119 GB, free: 10.57 MB / 0.8263 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 0.07084/2.544, allocations: 27.16 MB / 1.146 GB, free: 14.46 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01673/2.561, allocations: 5.951 MB / 1.151 GB, free: 8.445 MB / 0.8575 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.009713/2.571, allocations: 0.864 MB / 1.152 GB, free: 7.574 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=784): time 2.727e-05/2.571, allocations: 0 / 1.152 GB, free: 7.574 MB / 0.8575 GB Notification: Performance of matching and sorting (n=784): time 0.1188/2.69, allocations: 32.16 MB / 1.184 GB, free: 7.277 MB / 0.8888 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001171/2.69, allocations: 159.2 kB / 1.184 GB, free: 7.102 MB / 0.8888 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03007/2.72, allocations: 13.04 MB / 1.197 GB, free: 10.09 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 0.002809/2.723, allocations: 196.3 kB / 1.197 GB, free: 9.895 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.01518/2.738, allocations: 6.933 MB / 1.204 GB, free: 2.953 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.006483/2.744, allocations: 2.735 MB / 1.206 GB, free: 248 kB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002815/2.747, allocations: 232 kB / 1.206 GB, free: 16 kB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.001698/2.749, allocations: 0.7856 MB / 1.207 GB, free: 15.22 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.014/2.763, allocations: 6.288 MB / 1.213 GB, free: 8.93 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01925/2.782, allocations: 9.568 MB / 1.223 GB, free: 14.03 MB / 0.9357 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01864/2.801, allocations: 8.177 MB / 1.231 GB, free: 5.887 MB / 0.9357 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001646/2.801, allocations: 28 kB / 1.231 GB, free: 5.859 MB / 0.9357 GB Notification: Performance of matching and sorting (n=1486) (initialization): time 0.053/2.854, allocations: 18.9 MB / 1.249 GB, free: 3.445 MB / 0.9513 GB Notification: Performance of prepare postOptimizeDAE: time 0.5805/3.435, allocations: 55.66 MB / 1.304 GB, free: 324.1 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004596/3.435, allocations: 99.89 kB / 1.304 GB, free: 324.1 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06912/3.504, allocations: 9.088 MB / 1.313 GB, free: 323.9 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01289/3.517, allocations: 2.521 MB / 1.315 GB, free: 323.9 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01326/3.531, allocations: 10.44 MB / 1.325 GB, free: 320.6 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01631/3.547, allocations: 1.13 MB / 1.326 GB, free: 320.4 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003124/3.55, allocations: 0.5165 MB / 1.327 GB, free: 320.4 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 1.432e-05/3.55, allocations: 5.969 kB / 1.327 GB, free: 320.4 MB / 0.9669 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04253/3.593, allocations: 17.91 MB / 1.344 GB, free: 313.3 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0007215/3.593, allocations: 96.78 kB / 1.344 GB, free: 313.3 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06217/3.656, allocations: 9.05 MB / 1.353 GB, free: 312.2 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01452/3.67, allocations: 2.524 MB / 1.356 GB, free: 311.9 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01369/3.684, allocations: 10.43 MB / 1.366 GB, free: 302.6 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01681/3.701, allocations: 1.093 MB / 1.367 GB, free: 301.8 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003941/3.705, allocations: 0.5221 MB / 1.367 GB, free: 301.4 MB / 0.9669 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 448 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.mHex_flow_in.T_start,mHex_flow_in.T_start,$PRE.mHex_flow_in.count,mHex_flow_in.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1298): * Single equations (assignments): 1294 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 14,(1,100.0%) 14} * Non-linear torn systems: 1 {16 144} Notification: Performance of prepare postOptimizeDAE: time 0.01641/3.721, allocations: 5.951 MB / 1.373 GB, free: 296.5 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006144/3.727, allocations: 1.146 MB / 1.374 GB, free: 295.9 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03871/3.766, allocations: 13.5 MB / 1.388 GB, free: 282.5 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001307/3.766, allocations: 79.98 kB / 1.388 GB, free: 282.4 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.887e-05/3.766, allocations: 4 kB / 1.388 GB, free: 282.4 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02723/3.794, allocations: 11.16 MB / 1.399 GB, free: 271.2 MB / 0.9669 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 postOpt removeSimpleEquations (simulation): time 0.08121/3.875, allocations: 29.48 MB / 1.427 GB, free: 241.7 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.165e-05/3.875, allocations: 4 kB / 1.427 GB, free: 241.7 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00672/3.882, allocations: 1.245 MB / 1.429 GB, free: 240.5 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.05952/3.941, allocations: 8.296 MB / 1.437 GB, free: 232.2 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002326/3.944, allocations: 195.9 kB / 1.437 GB, free: 232 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0121/3.956, allocations: 10.12 MB / 1.447 GB, free: 221.7 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.52e-06/3.956, allocations: 0 / 1.447 GB, free: 221.7 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04129/3.997, allocations: 20.8 MB / 1.467 GB, free: 200.9 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0124/4.009, allocations: 3.089 MB / 1.47 GB, free: 197.7 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006689/4.016, allocations: 160 kB / 1.47 GB, free: 197.6 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01375/4.03, allocations: 0.8904 MB / 1.471 GB, free: 196.7 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002435/4.032, allocations: 462.7 kB / 1.472 GB, free: 196.3 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002377/4.035, allocations: 295.8 kB / 1.472 GB, free: 196 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.02125/4.056, allocations: 9.371 MB / 1.481 GB, free: 186.7 MB / 0.9669 GB Notification: Performance of sort global known variables: time 7.42e-07/4.056, allocations: 0 / 1.481 GB, free: 186.7 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.03992/4.096, allocations: 8.081 MB / 1.489 GB, free: 178.9 MB / 0.9669 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 30 (tanDyn.vol[1].dynBal.U,tanDyn.vol[2].dynBal.U,tanDyn.vol[3].dynBal.U,tanDyn.vol[4].dynBal.U,tanDyn.vol[5].dynBal.U,tanDyn.vol[6].dynBal.U,tanDyn.vol[7].dynBal.U,tanDyn.indTanHex.vol[1].dynBal.U,tanDyn.indTanHex.vol[2].dynBal.U,tanDyn.indTanHex.vol[3].dynBal.U,tanDyn.indTanHex.vol[4].dynBal.U,tanDyn.indTanHex.vol[5].dynBal.U,tanDyn.indTanHex.vol[6].dynBal.U,tanDyn.indTanHex.vol[7].dynBal.U,tanDyn.indTanHex.vol[8].dynBal.U,tanDyn.indTanHex.cap[1].T,tanDyn.indTanHex.cap[2].T,tanDyn.indTanHex.cap[3].T,tanDyn.indTanHex.cap[4].T,tanDyn.indTanHex.cap[5].T,tanDyn.indTanHex.cap[6].T,tanDyn.indTanHex.cap[7].T,tanDyn.indTanHex.cap[8].T,tanSte.vol[1].dynBal.U,tanSte.vol[2].dynBal.U,tanSte.vol[3].dynBal.U,tanSte.vol[4].dynBal.U,tanSte.vol[5].dynBal.U,tanSte.vol[6].dynBal.U,tanSte.vol[7].dynBal.U) * Number of discrete variables: 3 ($whenCondition1,mHex_flow_in.T_start,mHex_flow_in.count) * Number of discrete states: 1 (mHex_flow_in.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (621): * Single equations (assignments): 608 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 14,(1,100.0%) 14} * Non-linear torn systems: 1 {16 144} Notification: Performance of Backend phase and start with SimCode phase: time 0.006912/4.103, allocations: 0.9574 MB / 1.49 GB, free: 178 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.04715/4.15, allocations: 23.23 MB / 1.512 GB, free: 154.7 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.513e-05/4.15, allocations: 4.562 kB / 1.512 GB, free: 154.7 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 0.01219/4.162, allocations: 5.946 MB / 1.518 GB, free: 148.8 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0353/4.198, allocations: 6.923 MB / 1.525 GB, free: 142 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07706/4.275, allocations: 37.9 MB / 1.562 GB, free: 104 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01837/4.293, allocations: 10.22 MB / 1.572 GB, free: 93.77 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.03018/4.324, allocations: 6.694 MB / 1.579 GB, free: 87.14 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006613/4.33, allocations: 0.9443 MB / 1.579 GB, free: 86.2 MB / 0.9669 GB Notification: Performance of SimCode: time 1.753e-06/4.33, allocations: 0 / 1.579 GB, free: 86.2 MB / 0.9669 GB Notification: Performance of Templates: time 0.9658/5.296, allocations: 276.6 MB / 1.85 GB, free: 188.9 MB / 0.9669 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.pipe 2>&1) Environment - environmentSimulation: