Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.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.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u") translateModel(IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001251/0.001251, allocations: 110 kB / 16.41 MB, free: 6.488 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001251/0.00125, allocations: 193.2 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.381/1.381, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7039/0.7039, allocations: 115.3 MB / 406.5 MB, free: 6.105 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001175/0.001175, allocations: 68.08 kB / 0.5577 GB, free: 32.04 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1362/0.1374, allocations: 76.18 MB / 0.6321 GB, free: 4.285 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.5671/0.7046, allocations: 255.8 MB / 0.8819 GB, free: 12.44 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.01585/0.7205, allocations: 9.582 MB / 0.8912 GB, free: 2.832 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003087/0.7236, allocations: 75.56 kB / 0.8913 GB, free: 2.758 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.003048/0.7267, allocations: 0.9667 MB / 0.8922 GB, free: 1.785 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.007602/0.7343, allocations: 2.65 MB / 0.8948 GB, free: 15.12 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.006453/0.7408, allocations: 2.15 MB / 0.8969 GB, free: 12.99 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.005966/0.7468, allocations: 4.152 MB / 0.901 GB, free: 8.824 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002596/0.7494, allocations: 1.579 MB / 0.9025 GB, free: 7.211 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004248/0.7537, allocations: 2.004 MB / 0.9045 GB, free: 5.199 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002621/0.7563, allocations: 1.294 MB / 0.9057 GB, free: 3.91 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0004991/0.7568, allocations: 176 kB / 0.9059 GB, free: 3.738 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006084/0.7629, allocations: 3.149 MB / 0.909 GB, free: 0.582 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0008448/0.7638, allocations: 0.5881 MB / 0.9096 GB, free: 15.99 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001799/0.7656, allocations: 1.034 MB / 0.9106 GB, free: 14.95 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.006474/0.7721, allocations: 3.685 MB / 0.9142 GB, free: 11.26 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 4.218e-06/0.7721, allocations: 0 / 0.9142 GB, free: 11.26 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.134e-06/0.7721, allocations: 4 kB / 0.9142 GB, free: 11.25 MB / 0.67 GB Notification: Performance of Transformations before backend: time 5.087e-05/0.7722, allocations: 0 / 0.9142 GB, free: 11.25 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 294 * Number of variables: 294 Notification: Performance of Generate backend data structure: time 0.004772/0.7769, allocations: 2.475 MB / 0.9166 GB, free: 8.699 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.852e-05/0.777, allocations: 12.03 kB / 0.9166 GB, free: 8.688 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003814/0.7808, allocations: 0.6259 MB / 0.9172 GB, free: 8.059 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002731/0.7836, allocations: 1.437 MB / 0.9186 GB, free: 6.566 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.071e-05/0.7836, allocations: 98.27 kB / 0.9187 GB, free: 6.469 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001919/0.7838, allocations: 127.9 kB / 0.9188 GB, free: 6.344 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002586/0.7864, allocations: 1.42 MB / 0.9202 GB, free: 4.855 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.282e-05/0.7865, allocations: 3.938 kB / 0.9202 GB, free: 4.852 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001219/0.7866, allocations: 48 kB / 0.9203 GB, free: 4.805 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.765e-05/0.7867, allocations: 46.2 kB / 0.9203 GB, free: 4.758 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002502/0.7892, allocations: 1.195 MB / 0.9215 GB, free: 3.555 MB / 0.67 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 0.008004/0.7972, allocations: 5.669 MB / 0.927 GB, free: 13.56 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001903/0.7991, allocations: 1.038 MB / 0.928 GB, free: 12.48 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009689/0.8001, allocations: 0.5253 MB / 0.9285 GB, free: 11.95 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000644/0.8008, allocations: 315.9 kB / 0.9288 GB, free: 11.59 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001112/0.8019, allocations: 0.5661 MB / 0.9294 GB, free: 11 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=85): time 2.494e-06/0.8019, allocations: 0 / 0.9294 GB, free: 11 MB / 0.6856 GB Notification: Performance of matching and sorting (n=92): time 0.008378/0.8103, allocations: 3.51 MB / 0.9328 GB, free: 7.391 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.233e-05/0.8104, allocations: 90.11 kB / 0.9329 GB, free: 7.281 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001815/0.8122, allocations: 1.35 MB / 0.9342 GB, free: 5.922 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0001021/0.8123, allocations: 41.7 kB / 0.9343 GB, free: 5.875 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006048/0.8129, allocations: 0.7367 MB / 0.935 GB, free: 5.129 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002825/0.8132, allocations: 311.5 kB / 0.9353 GB, free: 4.82 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003032/0.8135, allocations: 190.5 kB / 0.9355 GB, free: 4.629 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001292/0.8137, allocations: 345.9 kB / 0.9358 GB, free: 4.285 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000961/0.8146, allocations: 456.6 kB / 0.9362 GB, free: 3.836 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001093/0.8157, allocations: 0.6477 MB / 0.9369 GB, free: 3.117 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01363/0.8294, allocations: 3.322 MB / 0.9401 GB, free: 15.7 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.539e-06/0.8294, allocations: 4 kB / 0.9401 GB, free: 15.7 MB / 0.7012 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.003283/0.8327, allocations: 1.511 MB / 0.9416 GB, free: 14.16 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 4.877e-05/0.8328, allocations: 33.7 kB / 0.9416 GB, free: 14.12 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.109e-05/0.8328, allocations: 4.438 kB / 0.9416 GB, free: 14.12 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007443/0.8335, allocations: 230.3 kB / 0.9418 GB, free: 13.88 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009086/0.8344, allocations: 199.7 kB / 0.942 GB, free: 13.69 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004145/0.8386, allocations: 4.604 MB / 0.9465 GB, free: 8.781 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001277/0.8399, allocations: 67.94 kB / 0.9466 GB, free: 8.715 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.343e-05/0.84, allocations: 36 kB / 0.9466 GB, free: 8.68 MB / 0.7012 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: $DER.heaDyn.vol.dynBal.medium.p = 0.0. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001546/0.8416, allocations: 0.7635 MB / 0.9474 GB, free: 7.91 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001093/0.8427, allocations: 0.6522 MB / 0.948 GB, free: 7.184 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01311/0.8558, allocations: 3.282 MB / 0.9512 GB, free: 3.809 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.509e-06/0.8558, allocations: 0 / 0.9512 GB, free: 3.809 MB / 0.7012 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.003075/0.8589, allocations: 1.487 MB / 0.9527 GB, free: 2.293 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.507e-05/0.8589, allocations: 37.7 kB / 0.9527 GB, free: 2.25 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.817e-06/0.859, allocations: 4 kB / 0.9527 GB, free: 2.246 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004982/0.8595, allocations: 210.9 kB / 0.9529 GB, free: 2.031 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008944/0.8604, allocations: 195.7 kB / 0.9531 GB, free: 1.84 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004989/0.8654, allocations: 5.772 MB / 0.9587 GB, free: 11.65 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0013/0.8667, allocations: 72 kB / 0.9588 GB, free: 11.58 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.968e-05/0.8668, allocations: 43.92 kB / 0.9588 GB, free: 11.54 MB / 0.7169 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: $DER.heaDyn.vol.dynBal.medium.p = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 9 (TSet.nextEventScaled,TSet.nextEvent,$PRE.TSet.nextEvent,TSet.last,TSet.b,TSet.a,$whenCondition1,con2.I.trigger_internal,con1.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (105): * Single equations (assignments): 99 * Array equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,8), (1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0003274/0.8671, allocations: 273.7 kB / 0.9591 GB, free: 11.25 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002323/0.8674, allocations: 166 kB / 0.9593 GB, free: 11.09 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002573/0.8699, allocations: 1.29 MB / 0.9605 GB, free: 9.773 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.616e-06/0.87, allocations: 8.047 kB / 0.9605 GB, free: 9.766 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.648e-06/0.87, allocations: 7.922 kB / 0.9605 GB, free: 9.758 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002048/0.872, allocations: 1.147 MB / 0.9617 GB, free: 8.574 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005254/0.8773, allocations: 3.039 MB / 0.9646 GB, free: 5.398 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.846e-06/0.8773, allocations: 8 kB / 0.9646 GB, free: 5.391 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009478/0.8783, allocations: 184.3 kB / 0.9648 GB, free: 5.211 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000147/0.8784, allocations: 52.77 kB / 0.9649 GB, free: 5.156 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.784e-05/0.8785, allocations: 27.98 kB / 0.9649 GB, free: 5.129 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003988/0.8789, allocations: 0.5913 MB / 0.9655 GB, free: 4.512 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.091e-06/0.8789, allocations: 12 kB / 0.9655 GB, free: 4.5 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003409/0.8823, allocations: 1.964 MB / 0.9674 GB, free: 2.461 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006215/0.883, allocations: 339 kB / 0.9677 GB, free: 2.109 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000229/0.8832, allocations: 35.98 kB / 0.9677 GB, free: 2.074 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001086/0.8843, allocations: 63.95 kB / 0.9678 GB, free: 2.012 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001235/0.8844, allocations: 68.45 kB / 0.9679 GB, free: 1.945 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.087e-05/0.8845, allocations: 35.97 kB / 0.9679 GB, free: 1.91 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001266/0.8858, allocations: 0.9177 MB / 0.9688 GB, free: 0.9961 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.8e-07/0.8858, allocations: 3.938 kB / 0.9688 GB, free: 0.9922 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.001895/0.8877, allocations: 0.6835 MB / 0.9695 GB, free: 316 kB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 6 (senTem1.T,con1.I.y,heaDyn.vol.dynBal.medium.Xi[1],heaDyn.vol.dynBal.medium.T,senTem2.T,con2.I.y) * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled) * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 81 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006108/0.8883, allocations: 292.5 kB / 0.9698 GB, free: 20 kB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.004341/0.8927, allocations: 2.544 MB / 0.9722 GB, free: 13.39 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 6.913e-06/0.8927, allocations: 4 kB / 0.9722 GB, free: 13.38 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001101/0.8938, allocations: 0.6053 MB / 0.9728 GB, free: 12.77 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003216/0.897, allocations: 0.8265 MB / 0.9736 GB, free: 11.96 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005863/0.9029, allocations: 3.206 MB / 0.9768 GB, free: 8.68 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008972/0.9038, allocations: 1.341 MB / 0.9781 GB, free: 7.312 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001143/0.905, allocations: 340.9 kB / 0.9784 GB, free: 6.973 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003044/0.9053, allocations: 115.4 kB / 0.9785 GB, free: 6.859 MB / 0.7325 GB Notification: Performance of SimCode: time 6.51e-07/0.9053, allocations: 0 / 0.9785 GB, free: 6.859 MB / 0.7325 GB Notification: Performance of Templates: time 0.05379/0.9591, allocations: 32.75 MB / 1.01 GB, free: 6.457 MB / 0.7637 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.makefile (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.sim & ./IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe 2>&1)