Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u")
translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.661/1.661, allocations: 291.7 MB / 306.8 MB, free: 7.699 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001135/0.001135, allocations: 185.5 kB / 375.4 MB, free: 5.121 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.398/1.398, allocations: 225.7 MB / 0.6538 GB, free: 13.54 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000826/0.0008261, allocations: 102.7 kB / 0.7699 GB, free: 50.3 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005979/0.000598, allocations: 16 kB / 0.8956 GB, free: 11.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6441/0.6447, allocations: 118.1 MB / 1.011 GB, free: 57.61 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.05017/0.6949, allocations: 61.8 MB / 1.071 GB, free: 21.57 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.02623/0.7212, allocations: 18.16 MB / 1.089 GB, free: 8.906 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005409/0.7267, allocations: 79.44 kB / 1.089 GB, free: 8.871 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.004095/0.7308, allocations: 0.8235 MB / 1.09 GB, free: 8.434 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.007973/0.7388, allocations: 2.102 MB / 1.092 GB, free: 7.25 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008494/0.7473, allocations: 2.788 MB / 1.095 GB, free: 6.047 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.007502/0.7549, allocations: 6.026 MB / 1.101 GB, free: 3.574 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002692/0.7576, allocations: 1.556 MB / 1.102 GB, free: 2.98 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003806/0.7614, allocations: 1.681 MB / 1.104 GB, free: 2.309 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002567/0.764, allocations: 1.372 MB / 1.105 GB, free: 1.734 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004204/0.7645, allocations: 73 kB / 1.105 GB, free: 1.734 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004087/0.7686, allocations: 1.57 MB / 1.107 GB, free: 1.273 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006768/0.7693, allocations: 438.2 kB / 1.107 GB, free: 1.078 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009098/0.7702, allocations: 439.3 kB / 1.107 GB, free: 0.832 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004119/0.7743, allocations: 2.743 MB / 1.11 GB, free: 168 kB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 5.22e-06/0.7743, allocations: 0 / 1.11 GB, free: 168 kB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.643e-06/0.7743, allocations: 4 kB / 1.11 GB, free: 164 kB / 0.7136 GB
Notification: Performance of Transformations before backend: time 6.729e-05/0.7744, allocations: 0 / 1.11 GB, free: 164 kB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 311
 * Number of variables: 311
Notification: Performance of Generate backend data structure: time 0.004738/0.7792, allocations: 2.335 MB / 1.112 GB, free: 14.65 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.573e-05/0.7792, allocations: 11.06 kB / 1.112 GB, free: 14.65 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001366/0.7806, allocations: 399.1 kB / 1.113 GB, free: 14.52 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003201/0.7838, allocations: 1.79 MB / 1.115 GB, free: 13.51 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003494/0.7842, allocations: 170.7 kB / 1.115 GB, free: 13.45 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001974/0.7844, allocations: 140.9 kB / 1.115 GB, free: 13.4 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002739/0.7871, allocations: 1.465 MB / 1.116 GB, free: 12.69 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.364e-05/0.7872, allocations: 2.625 kB / 1.116 GB, free: 12.69 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000119/0.7873, allocations: 57.2 kB / 1.116 GB, free: 12.65 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.104e-05/0.7874, allocations: 30.09 kB / 1.116 GB, free: 12.65 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00238/0.7897, allocations: 1.138 MB / 1.117 GB, free: 12.25 MB / 0.7292 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 0.009334/0.7991, allocations: 7.394 MB / 1.125 GB, free: 6.648 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002053/0.8012, allocations: 1.359 MB / 1.126 GB, free: 5.746 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008863/0.8021, allocations: 461.8 kB / 1.126 GB, free: 5.59 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004141/0.8062, allocations: 2.611 MB / 1.129 GB, free: 3.621 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001075/0.8073, allocations: 0.5016 MB / 1.13 GB, free: 3.414 MB / 0.7292 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006299/0.808, allocations: 86.97 kB / 1.13 GB, free: 3.367 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=63): time 3.065e-06/0.808, allocations: 4 kB / 1.13 GB, free: 3.363 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=63): time 0.003055/0.811, allocations: 1.282 MB / 1.131 GB, free: 2.832 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000104/0.8112, allocations: 197.5 kB / 1.131 GB, free: 2.605 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001941/0.8131, allocations: 1.5 MB / 1.133 GB, free: 2.035 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001023/0.8132, allocations: 44.83 kB / 1.133 GB, free: 1.992 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008688/0.8141, allocations: 0.9019 MB / 1.133 GB, free: 1.285 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002402/0.8144, allocations: 221.5 kB / 1.134 GB, free: 1.113 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.884e-05/0.8144, allocations: 26.5 kB / 1.134 GB, free: 1.094 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001425/0.8146, allocations: 344.2 kB / 1.134 GB, free: 0.7734 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008621/0.8154, allocations: 386.8 kB / 1.134 GB, free: 0.6523 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00109/0.8165, allocations: 0.7678 MB / 1.135 GB, free: 52 kB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001896/0.8184, allocations: 1.128 MB / 1.136 GB, free: 15.3 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.346e-06/0.8185, allocations: 4.281 kB / 1.136 GB, free: 15.3 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.002665/0.8211, allocations: 1.319 MB / 1.138 GB, free: 14.77 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002797/0.8214, allocations: 405.1 kB / 1.138 GB, free: 14.25 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.477e-05/0.8215, allocations: 11.16 kB / 1.138 GB, free: 14.25 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.004e-05/0.8215, allocations: 14.47 kB / 1.138 GB, free: 14.25 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009762/0.8225, allocations: 260.9 kB / 1.138 GB, free: 14.22 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.67e-05/0.8225, allocations: 21.27 kB / 1.138 GB, free: 14.22 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001481/0.824, allocations: 142.1 kB / 1.138 GB, free: 14.19 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001077/0.8241, allocations: 59.53 kB / 1.138 GB, free: 14.18 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 9.187e-06/0.8242, allocations: 2.844 kB / 1.138 GB, free: 14.18 MB / 0.7448 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002484/0.8266, allocations: 1.144 MB / 1.14 GB, free: 13.74 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.914e-05/0.8267, allocations: 18.38 kB / 1.14 GB, free: 13.74 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.265e-05/0.8267, allocations: 15.53 kB / 1.14 GB, free: 13.74 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009378/0.8277, allocations: 254.6 kB / 1.14 GB, free: 13.71 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.488e-05/0.8277, allocations: 26.5 kB / 1.14 GB, free: 13.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001386/0.8291, allocations: 139.1 kB / 1.14 GB, free: 13.67 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001123/0.8292, allocations: 51.03 kB / 1.14 GB, free: 13.66 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (123):
 * Single equations (assignments): 119
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0009702/0.8302, allocations: 492.2 kB / 1.14 GB, free: 13.31 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004602/0.8307, allocations: 173.5 kB / 1.141 GB, free: 13.22 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002825/0.8335, allocations: 1.116 MB / 1.142 GB, free: 12.8 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.736e-05/0.8335, allocations: 8.75 kB / 1.142 GB, free: 12.8 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.261e-05/0.8335, allocations: 1.344 kB / 1.142 GB, free: 12.8 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001851/0.8354, allocations: 0.8205 MB / 1.143 GB, free: 12.48 MB / 0.7448 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 0.005541/0.841, allocations: 2.709 MB / 1.145 GB, free: 11.13 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.518e-06/0.841, allocations: 2.094 kB / 1.145 GB, free: 11.13 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007814/0.8418, allocations: 162.3 kB / 1.145 GB, free: 11.11 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001998/0.842, allocations: 32.42 kB / 1.145 GB, free: 11.1 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.298e-05/0.8421, allocations: 25.22 kB / 1.145 GB, free: 11.09 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001189/0.8433, allocations: 1.382 MB / 1.147 GB, free: 9.734 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.849e-06/0.8433, allocations: 2.25 kB / 1.147 GB, free: 9.734 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003671/0.847, allocations: 1.64 MB / 1.148 GB, free: 8.969 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001021/0.848, allocations: 364.6 kB / 1.149 GB, free: 8.707 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005314/0.8485, allocations: 22.67 kB / 1.149 GB, free: 8.695 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001405/0.85, allocations: 128.9 kB / 1.149 GB, free: 8.664 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00015/0.8501, allocations: 68.16 kB / 1.149 GB, free: 8.648 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.906e-05/0.8502, allocations: 37.12 kB / 1.149 GB, free: 8.641 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002212/0.8524, allocations: 1.08 MB / 1.15 GB, free: 8.195 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 2.51e-07/0.8525, allocations: 0 / 1.15 GB, free: 8.195 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.003712/0.8562, allocations: 0.9989 MB / 1.151 GB, free: 7.984 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 6 (vol.dynBal.U,mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (74):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001624/0.8578, allocations: 0.5252 MB / 1.151 GB, free: 7.766 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.004097/0.8619, allocations: 1.72 MB / 1.153 GB, free: 7.09 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 7.314e-06/0.862, allocations: 0 / 1.153 GB, free: 7.09 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.001341/0.8633, allocations: 0.5769 MB / 1.154 GB, free: 6.82 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00507/0.8684, allocations: 0.8599 MB / 1.155 GB, free: 6.629 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007291/0.8757, allocations: 3.917 MB / 1.158 GB, free: 4.402 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001527/0.8773, allocations: 1.406 MB / 1.16 GB, free: 3.609 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.002409/0.8797, allocations: 431.8 kB / 1.16 GB, free: 3.535 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005104/0.8802, allocations: 149.6 kB / 1.16 GB, free: 3.52 MB / 0.7448 GB
Notification: Performance of SimCode: time 7.92e-07/0.8802, allocations: 0 / 1.16 GB, free: 3.52 MB / 0.7448 GB
Notification: Performance of Templates: time 0.06995/0.9502, allocations: 34.2 MB / 1.194 GB, free: 14.25 MB / 0.7761 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)