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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) 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) 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/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.513/1.513, allocations: 251.5 MB / 267.4 MB, free: 11.04 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001023/0.001023, allocations: 166.9 kB / 326.5 MB, free: 2.684 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.953/1.953, allocations: 205 MB / 0.5766 GB, free: 20.98 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009007/0.0009012, allocations: 94.95 kB / 0.6804 GB, free: 14.7 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003197/0.0003197, allocations: 8.875 kB / 0.7938 GB, free: 136.4 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2331/0.2334, allocations: 105.4 MB / 0.8967 GB, free: 68.16 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Validation.HeatExchangerDynamics): time 0.08825/0.3217, allocations: 111 MB / 1.005 GB, free: 4.75 MB / 0.6511 GB Notification: Performance of NFInst.instExpressions: time 0.04431/0.3661, allocations: 31.79 MB / 1.036 GB, free: 4.875 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008496/0.3746, allocations: 135.1 kB / 1.036 GB, free: 4.742 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.00684/0.3815, allocations: 1.449 MB / 1.038 GB, free: 3.285 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.0145/0.396, allocations: 4.255 MB / 1.042 GB, free: 15.01 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.009913/0.406, allocations: 3.134 MB / 1.045 GB, free: 11.89 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.5216/0.9276, allocations: 58.95 MB / 1.103 GB, free: 8.641 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0307/0.9583, allocations: 18.28 MB / 1.12 GB, free: 21.48 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02602/0.9844, allocations: 11.62 MB / 1.132 GB, free: 20.05 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02572/1.01, allocations: 12.36 MB / 1.144 GB, free: 10.84 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 0.006262/1.016, allocations: 0.7539 MB / 1.145 GB, free: 10.08 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01604/1.033, allocations: 2.875 MB / 1.147 GB, free: 7.828 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.008071/1.041, allocations: 3.433 MB / 1.151 GB, free: 5.422 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.02698/1.068, allocations: 8.768 MB / 1.159 GB, free: 15.09 MB / 0.7292 GB Notification: Performance of NFConvertDAE.convert: time 0.03698/1.105, allocations: 27.47 MB / 1.186 GB, free: 6.395 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 8.356e-06/1.105, allocations: 0 / 1.186 GB, free: 6.395 MB / 0.7448 GB Notification: Performance of FrontEnd: time 3.216e-06/1.105, allocations: 0 / 1.186 GB, free: 6.395 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 0.001199/1.106, allocations: 0 / 1.186 GB, free: 6.395 MB / 0.7448 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 0.04475/1.151, allocations: 15.81 MB / 1.202 GB, free: 6.57 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 6.155e-05/1.151, allocations: 12.03 kB / 1.202 GB, free: 6.559 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01222/1.163, allocations: 1.956 MB / 1.203 GB, free: 4.582 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03728/1.2, allocations: 15.78 MB / 1.219 GB, free: 5.039 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001107/1.202, allocations: 1.005 MB / 1.22 GB, free: 4.035 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005933/1.207, allocations: 1.338 MB / 1.221 GB, free: 2.703 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0597/1.267, allocations: 20.09 MB / 1.241 GB, free: 14.06 MB / 0.8073 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006032/1.268, allocations: 35.66 kB / 1.241 GB, free: 14.03 MB / 0.8073 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004893/1.273, allocations: 0.5392 MB / 1.241 GB, free: 13.49 MB / 0.8073 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004419/1.273, allocations: 387.9 kB / 1.242 GB, free: 13.11 MB / 0.8073 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04454/1.318, allocations: 18.16 MB / 1.259 GB, free: 10.92 MB / 0.823 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 0.1518/1.47, allocations: 86.25 MB / 1.344 GB, free: 0.6641 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02387/1.494, allocations: 13 MB / 1.356 GB, free: 3.711 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0139/1.508, allocations: 7.426 MB / 1.364 GB, free: 12.29 MB / 0.9323 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 0.0638/1.571, allocations: 26.73 MB / 1.39 GB, free: 0.5859 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01344/1.585, allocations: 5.926 MB / 1.395 GB, free: 10.61 MB / 0.9636 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007669/1.593, allocations: 0.7914 MB / 1.396 GB, free: 9.805 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=772): time 2.978e-05/1.593, allocations: 0 / 1.396 GB, free: 9.805 MB / 0.9636 GB Notification: Performance of matching and sorting (n=772): time 0.8906/2.483, allocations: 32.47 MB / 1.428 GB, free: 367.6 MB / 0.9637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.385e-05/2.483, allocations: 156.5 kB / 1.428 GB, free: 367.5 MB / 0.9637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02483/2.508, allocations: 12.19 MB / 1.44 GB, free: 365.3 MB / 0.9637 GB Notification: Performance of collectPreVariables (initialization): time 0.002111/2.51, allocations: 194.3 kB / 1.44 GB, free: 365.2 MB / 0.9637 GB Notification: Performance of collectInitialEqns (initialization): time 0.007203/2.518, allocations: 6.967 MB / 1.447 GB, free: 360.2 MB / 0.9637 GB Notification: Performance of collectInitialBindings (initialization): time 0.003741/2.521, allocations: 2.692 MB / 1.45 GB, free: 357.9 MB / 0.9637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002611/2.524, allocations: 0.985 MB / 1.451 GB, free: 357.3 MB / 0.9637 GB Notification: Performance of setup shared object (initialization): time 5.003e-05/2.524, allocations: 309 kB / 1.451 GB, free: 357 MB / 0.9637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009919/2.534, allocations: 6.283 MB / 1.457 GB, free: 353.7 MB / 0.9637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01212/2.546, allocations: 9.598 MB / 1.466 GB, free: 346.1 MB / 0.9637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0206/2.567, allocations: 15.96 MB / 1.482 GB, free: 334.2 MB / 0.9637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.576e-05/2.567, allocations: 32 kB / 1.482 GB, free: 334.2 MB / 0.9637 GB Notification: Performance of matching and sorting (n=1474) (initialization): time 0.03769/2.605, allocations: 18.87 MB / 1.5 GB, free: 315.2 MB / 0.9637 GB Notification: Performance of prepare postOptimizeDAE: time 0.001702/2.606, allocations: 3.088 MB / 1.503 GB, free: 310.7 MB / 0.9637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001631/2.606, allocations: 100.7 kB / 1.504 GB, free: 310.6 MB / 0.9637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06388/2.67, allocations: 9.087 MB / 1.512 GB, free: 301.5 MB / 0.9637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00994/2.68, allocations: 2.457 MB / 1.515 GB, free: 299.1 MB / 0.9637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01125/2.692, allocations: 10.39 MB / 1.525 GB, free: 288.4 MB / 0.9637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01329/2.705, allocations: 1.103 MB / 1.526 GB, free: 287.3 MB / 0.9637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002806/2.708, allocations: 0.5233 MB / 1.527 GB, free: 286.8 MB / 0.9637 GB Notification: Performance of prepare postOptimizeDAE: time 1.137e-05/2.708, allocations: 0 / 1.527 GB, free: 286.8 MB / 0.9637 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03874/2.747, allocations: 17.88 MB / 1.544 GB, free: 268.8 MB / 0.9637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004096/2.747, allocations: 96.22 kB / 1.544 GB, free: 268.7 MB / 0.9637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06213/2.809, allocations: 9.051 MB / 1.553 GB, free: 259.6 MB / 0.9637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01009/2.819, allocations: 2.457 MB / 1.555 GB, free: 257.2 MB / 0.9637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01142/2.831, allocations: 10.38 MB / 1.565 GB, free: 246.5 MB / 0.9637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01349/2.844, allocations: 1.072 MB / 1.567 GB, free: 245.4 MB / 0.9637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002924/2.847, allocations: 0.5194 MB / 1.567 GB, free: 244.9 MB / 0.9637 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 (mHex_flow_in.count,$PRE.mHex_flow_in.count,mHex_flow_in.T_start,$PRE.mHex_flow_in.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1286): * Single equations (assignments): 1282 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * 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): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(16,144)} Notification: Performance of prepare postOptimizeDAE: time 0.01289/2.86, allocations: 5.95 MB / 1.573 GB, free: 239 MB / 0.9637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004702/2.865, allocations: 1.15 MB / 1.574 GB, free: 237.8 MB / 0.9637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02738/2.892, allocations: 13.36 MB / 1.587 GB, free: 224.4 MB / 0.9637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.438e-05/2.892, allocations: 80 kB / 1.587 GB, free: 224.3 MB / 0.9637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.939e-05/2.892, allocations: 4 kB / 1.587 GB, free: 224.3 MB / 0.9637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01905/2.912, allocations: 11.07 MB / 1.598 GB, free: 213.2 MB / 0.9637 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 0.05744/2.969, allocations: 28.74 MB / 1.626 GB, free: 184.4 MB / 0.9637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.262e-05/2.969, allocations: 0 / 1.626 GB, free: 184.4 MB / 0.9637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005958/2.975, allocations: 1.287 MB / 1.627 GB, free: 183.1 MB / 0.9637 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06233/3.037, allocations: 8.307 MB / 1.635 GB, free: 174.8 MB / 0.9637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001667/3.039, allocations: 198.1 kB / 1.636 GB, free: 174.6 MB / 0.9637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01059/3.05, allocations: 10.05 MB / 1.645 GB, free: 164.3 MB / 0.9637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.603e-06/3.05, allocations: 3.938 kB / 1.645 GB, free: 164.3 MB / 0.9637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03261/3.082, allocations: 19.84 MB / 1.665 GB, free: 144.3 MB / 0.9637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.007687/3.09, allocations: 2.693 MB / 1.667 GB, free: 141.6 MB / 0.9637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004269/3.094, allocations: 159.9 kB / 1.668 GB, free: 141.4 MB / 0.9637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01068/3.105, allocations: 0.8721 MB / 1.668 GB, free: 140.6 MB / 0.9637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001908/3.107, allocations: 457.3 kB / 1.669 GB, free: 140.1 MB / 0.9637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00174/3.109, allocations: 287.8 kB / 1.669 GB, free: 139.8 MB / 0.9637 GB Notification: Performance of sorting global known variables: time 0.01759/3.126, allocations: 8.723 MB / 1.678 GB, free: 131.1 MB / 0.9637 GB Notification: Performance of sort global known variables: time 6.71e-07/3.127, allocations: 0 / 1.678 GB, free: 131.1 MB / 0.9637 GB Notification: Performance of remove unused functions: time 0.03016/3.157, allocations: 7.999 MB / 1.685 GB, free: 123.2 MB / 0.9637 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 (609): * Single equations (assignments): 596 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * 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): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(16,144)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003617/3.16, allocations: 0.9633 MB / 1.686 GB, free: 122.3 MB / 0.9637 GB Notification: Performance of simCode: created initialization part: time 0.04008/3.2, allocations: 23.15 MB / 1.709 GB, free: 99.1 MB / 0.9637 GB Notification: Performance of simCode: created event and clocks part: time 1.458e-05/3.201, allocations: 6.562 kB / 1.709 GB, free: 99.09 MB / 0.9637 GB Notification: Performance of simCode: created simulation system equations: time 0.01048/3.211, allocations: 5.884 MB / 1.715 GB, free: 93.18 MB / 0.9637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04279/3.254, allocations: 7.054 MB / 1.722 GB, free: 86.28 MB / 0.9637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06327/3.317, allocations: 38.75 MB / 1.759 GB, free: 47.47 MB / 0.9637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01414/3.331, allocations: 9.842 MB / 1.769 GB, free: 37.58 MB / 0.9637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005416/3.337, allocations: 1.011 MB / 1.77 GB, free: 36.57 MB / 0.9637 GB Notification: Performance of SimCode: time 1.433e-06/3.337, allocations: 0 / 1.77 GB, free: 36.57 MB / 0.9637 GB Notification: Performance of Templates: time 1.808/5.145, allocations: 0.5092 GB / 2.279 GB, free: 227.7 MB / 0.9638 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Storage.Validation.HeatExchangerDynamics.makefile (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)