Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_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/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u")
translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001118/0.001118, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001177/0.001177, allocations: 191.5 kB / 16.13 MB, free: 6.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.398/1.398, allocations: 222.9 MB / 239.8 MB, free: 4.617 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.847/2.847, allocations: 472.6 MB / 0.7447 GB, free: 4.98 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001222/0.001222, allocations: 65.48 kB / 0.9114 GB, free: 33.61 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3199/0.3212, allocations: 159.9 MB / 1.068 GB, free: 10.93 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.07134/0.3926, allocations: 67.02 MB / 1.133 GB, free: 7.672 MB / 0.8887 GB
Notification: Performance of NFInst.instExpressions: time 0.02784/0.4204, allocations: 18.74 MB / 1.151 GB, free: 4.895 MB / 0.9044 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004056/0.4245, allocations: 91.44 kB / 1.151 GB, free: 4.805 MB / 0.9044 GB
Notification: Performance of NFTyping.typeComponents: time 0.01011/0.4347, allocations: 4.183 MB / 1.155 GB, free: 0.6133 MB / 0.9044 GB
Notification: Performance of NFTyping.typeBindings: time 0.007949/0.4427, allocations: 2.515 MB / 1.158 GB, free: 14.09 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006231/0.4489, allocations: 2.129 MB / 1.16 GB, free: 11.98 MB / 0.92 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1088:9-1088:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.05423941276795777}[pressure.n] * 0.0‘
Notification: Performance of NFFlatten.flatten: time 0.01341/0.4623, allocations: 9.968 MB / 1.17 GB, free: 1.984 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003342/0.4657, allocations: 1.644 MB / 1.171 GB, free: 288 kB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004356/0.4701, allocations: 1.769 MB / 1.173 GB, free: 14.5 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00282/0.4729, allocations: 1.563 MB / 1.175 GB, free: 12.93 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 0.000668/0.4736, allocations: 104 kB / 1.175 GB, free: 12.83 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004832/0.4785, allocations: 2.058 MB / 1.177 GB, free: 10.77 MB / 0.9356 GB
Notification: Performance of NFScalarize.scalarize: time 0.001003/0.4795, allocations: 0.6109 MB / 1.177 GB, free: 10.16 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.002329/0.4818, allocations: 1.212 MB / 1.178 GB, free: 8.938 MB / 0.9356 GB
Notification: Performance of NFConvertDAE.convert: time 0.006261/0.4881, allocations: 4.109 MB / 1.182 GB, free: 4.816 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 5.019e-06/0.4881, allocations: 0 / 1.182 GB, free: 4.816 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 8.92e-07/0.4881, allocations: 0 / 1.182 GB, free: 4.816 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0001044/0.4882, allocations: 0 / 1.182 GB, free: 4.816 MB / 0.9356 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 314
 * Number of variables: 314
Notification: Performance of Generate backend data structure: time 0.006365/0.4946, allocations: 3.095 MB / 1.185 GB, free: 1.637 MB / 0.9356 GB
Notification: Performance of prepare preOptimizeDAE: time 3.798e-05/0.4947, allocations: 8.031 kB / 1.185 GB, free: 1.629 MB / 0.9356 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002274/0.4969, allocations: 480.4 kB / 1.186 GB, free: 1.156 MB / 0.9356 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005501/0.5024, allocations: 2.829 MB / 1.189 GB, free: 14.25 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004032/0.5029, allocations: 158.6 kB / 1.189 GB, free: 14.1 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003196/0.5032, allocations: 140 kB / 1.189 GB, free: 13.96 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00318/0.5064, allocations: 1.444 MB / 1.19 GB, free: 12.43 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.395e-05/0.5064, allocations: 4 kB / 1.19 GB, free: 12.43 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001383/0.5066, allocations: 59.98 kB / 1.19 GB, free: 12.37 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.82e-05/0.5066, allocations: 50.27 kB / 1.191 GB, free: 12.32 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002886/0.5095, allocations: 1.137 MB / 1.192 GB, free: 11.17 MB / 0.9512 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 0.01155/0.5211, allocations: 7.718 MB / 1.199 GB, free: 2.867 MB / 0.9512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002364/0.5235, allocations: 1.318 MB / 1.2 GB, free: 1.434 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001057/0.5246, allocations: 475.8 kB / 1.201 GB, free: 0.9688 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.005636/0.5302, allocations: 2.705 MB / 1.204 GB, free: 14.03 MB / 0.9669 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00116/0.5314, allocations: 490.6 kB / 1.204 GB, free: 13.53 MB / 0.9669 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007829/0.5322, allocations: 99.09 kB / 1.204 GB, free: 13.43 MB / 0.9669 GB
Notification: Performance of pre-optimization done (n=63): time 3.597e-06/0.5322, allocations: 0 / 1.204 GB, free: 13.43 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=63): time 0.003519/0.5357, allocations: 1.268 MB / 1.205 GB, free: 12.14 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.8e-05/0.5358, allocations: 115.4 kB / 1.205 GB, free: 12 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003339/0.5392, allocations: 2.025 MB / 1.207 GB, free: 9.949 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001323/0.5393, allocations: 41.7 kB / 1.207 GB, free: 9.902 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009852/0.5403, allocations: 1.03 MB / 1.208 GB, free: 8.863 MB / 0.9669 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002573/0.5406, allocations: 240.8 kB / 1.209 GB, free: 8.625 MB / 0.9669 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004992/0.5411, allocations: 314.5 kB / 1.209 GB, free: 8.312 MB / 0.9669 GB
Notification: Performance of setup shared object (initialization): time 9.39e-05/0.5412, allocations: 301.1 kB / 1.209 GB, free: 8.016 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001243/0.5424, allocations: 0.561 MB / 1.21 GB, free: 7.449 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001562/0.544, allocations: 0.9727 MB / 1.211 GB, free: 6.305 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002581/0.5466, allocations: 1.441 MB / 1.212 GB, free: 4.711 MB / 0.9669 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.266e-05/0.5466, allocations: 4 kB / 1.212 GB, free: 4.707 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=190) (initialization): time 0.003771/0.5504, allocations: 1.773 MB / 1.214 GB, free: 2.922 MB / 0.9669 GB
Notification: Performance of prepare postOptimizeDAE: time 6.001e-05/0.5505, allocations: 37.69 kB / 1.214 GB, free: 2.879 MB / 0.9669 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.511e-05/0.5505, allocations: 12 kB / 1.214 GB, free: 2.867 MB / 0.9669 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.871e-05/0.5506, allocations: 16 kB / 1.214 GB, free: 2.852 MB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001163/0.5517, allocations: 308 kB / 1.214 GB, free: 2.551 MB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.514e-05/0.5518, allocations: 19.94 kB / 1.214 GB, free: 2.531 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001776/0.5536, allocations: 160 kB / 1.214 GB, free: 2.375 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001511/0.5537, allocations: 59.98 kB / 1.215 GB, free: 2.316 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001987/0.5557, allocations: 0.9912 MB / 1.215 GB, free: 1.324 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001466/0.5572, allocations: 0.9727 MB / 1.216 GB, free: 184 kB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00246/0.5597, allocations: 1.441 MB / 1.218 GB, free: 14.58 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.154e-05/0.5597, allocations: 4 kB / 1.218 GB, free: 14.57 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=190) (initialization_lambda0): time 0.003632/0.5633, allocations: 1.76 MB / 1.22 GB, free: 12.8 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 4.033e-05/0.5634, allocations: 41.64 kB / 1.22 GB, free: 12.75 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.032e-05/0.5634, allocations: 12 kB / 1.22 GB, free: 12.74 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.997e-05/0.5634, allocations: 16 kB / 1.22 GB, free: 12.72 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001139/0.5646, allocations: 311.9 kB / 1.22 GB, free: 12.42 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.194e-05/0.5646, allocations: 23.92 kB / 1.22 GB, free: 12.39 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001825/0.5665, allocations: 148.7 kB / 1.22 GB, free: 12.25 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000123/0.5666, allocations: 59.98 kB / 1.22 GB, free: 12.19 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 48
 * Number of states: 0 ()
 * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (156):
 * Single equations (assignments): 153
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003682/0.567, allocations: 259.8 kB / 1.22 GB, free: 11.93 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006313/0.5676, allocations: 209.3 kB / 1.221 GB, free: 11.72 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003107/0.5707, allocations: 1.096 MB / 1.222 GB, free: 10.61 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.065e-05/0.5708, allocations: 11.98 kB / 1.222 GB, free: 10.6 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.888e-06/0.5708, allocations: 0 / 1.222 GB, free: 10.6 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001903/0.5727, allocations: 0.7925 MB / 1.222 GB, free: 9.789 MB / 0.9825 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 0.006583/0.5793, allocations: 2.885 MB / 1.225 GB, free: 6.816 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.284e-06/0.5793, allocations: 3.938 kB / 1.225 GB, free: 6.812 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008352/0.5801, allocations: 160 kB / 1.225 GB, free: 6.656 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000186/0.5803, allocations: 28.78 kB / 1.225 GB, free: 6.625 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.381e-05/0.5804, allocations: 27.98 kB / 1.225 GB, free: 6.598 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001255/0.5817, allocations: 1.319 MB / 1.227 GB, free: 5.148 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.589e-06/0.5817, allocations: 3.938 kB / 1.227 GB, free: 5.145 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003797/0.5855, allocations: 1.637 MB / 1.228 GB, free: 3.461 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001191/0.5867, allocations: 394.2 kB / 1.229 GB, free: 3.055 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006415/0.5874, allocations: 20 kB / 1.229 GB, free: 3.035 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001565/0.5889, allocations: 127.7 kB / 1.229 GB, free: 2.91 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001503/0.5891, allocations: 60.42 kB / 1.229 GB, free: 2.852 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.977e-05/0.5892, allocations: 35.97 kB / 1.229 GB, free: 2.816 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 0.002718/0.5919, allocations: 1.43 MB / 1.23 GB, free: 1.379 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 2.2e-07/0.5919, allocations: 0 / 1.23 GB, free: 1.379 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.004083/0.596, allocations: 1.107 MB / 1.231 GB, free: 276 kB / 0.9825 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.s[1],mov.filter.s[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 (75):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 2
 * 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): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001856/0.5979, allocations: 0.66 MB / 1.232 GB, free: 15.61 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.004589/0.6025, allocations: 2.113 MB / 1.234 GB, free: 13.48 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 5.491e-06/0.6025, allocations: 0 / 1.234 GB, free: 13.48 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.001328/0.6039, allocations: 0.5544 MB / 1.235 GB, free: 12.91 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005428/0.6093, allocations: 1.029 MB / 1.236 GB, free: 11.9 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009567/0.6189, allocations: 4.485 MB / 1.24 GB, free: 7.359 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002315/0.6213, allocations: 1.574 MB / 1.242 GB, free: 5.75 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.003364/0.6246, allocations: 0.5285 MB / 1.242 GB, free: 5.219 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006786/0.6253, allocations: 171.3 kB / 1.242 GB, free: 5.051 MB / 0.9981 GB
Notification: Performance of SimCode: time 9.52e-07/0.6254, allocations: 4 kB / 1.242 GB, free: 5.047 MB / 0.9981 GB
Notification: Performance of Templates: time 0.563/1.188, allocations: 40.39 MB / 1.282 GB, free: 161.3 MB / 0.9981 GB
make -j1 -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile
(rm -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)