Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001135/0.001135, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001229/0.001229, allocations: 193.7 kB / 16.53 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.312/1.312, allocations: 222.9 MB / 240.2 MB, free: 4.43 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.513/2.513, allocations: 437 MB / 0.7104 GB, free: 5.086 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.001255/0.001255, allocations: 67.89 kB / 0.8693 GB, free: 4.562 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4989/0.5002, allocations: 151.6 MB / 1.017 GB, free: 2.488 MB / 0.7637 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.063/0.5632, allocations: 67.47 MB / 1.083 GB, free: 14.79 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.0242/0.5875, allocations: 18.59 MB / 1.101 GB, free: 12.15 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002254/0.5897, allocations: 95.5 kB / 1.102 GB, free: 12.06 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.007978/0.5978, allocations: 4.417 MB / 1.106 GB, free: 7.629 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.005848/0.6036, allocations: 2.713 MB / 1.108 GB, free: 4.906 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005091/0.6087, allocations: 2.353 MB / 1.111 GB, free: 2.566 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.009657/0.6184, allocations: 8.145 MB / 1.119 GB, free: 10.4 MB / 0.8731 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002506/0.6209, allocations: 1.926 MB / 1.121 GB, free: 8.43 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00377/0.6247, allocations: 2.051 MB / 1.123 GB, free: 6.379 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002111/0.6268, allocations: 1.532 MB / 1.124 GB, free: 4.84 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004078/0.6272, allocations: 196 kB / 1.124 GB, free: 4.648 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003606/0.6309, allocations: 2.137 MB / 1.126 GB, free: 2.508 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006994/0.6316, allocations: 0.6968 MB / 1.127 GB, free: 1.809 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.001511/0.6331, allocations: 1.31 MB / 1.128 GB, free: 0.4922 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.004708/0.6378, allocations: 4.152 MB / 1.132 GB, free: 12.33 MB / 0.8887 GB
Notification: Performance of FrontEnd - DAE generated: time 4.569e-06/0.6378, allocations: 0 / 1.132 GB, free: 12.33 MB / 0.8887 GB
Notification: Performance of FrontEnd: time 1.162e-06/0.6378, allocations: 7.938 kB / 1.132 GB, free: 12.32 MB / 0.8887 GB
Notification: Performance of Transformations before backend: time 6.674e-05/0.6379, allocations: 3.938 kB / 1.132 GB, free: 12.32 MB / 0.8887 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 0.00506/0.643, allocations: 3.079 MB / 1.135 GB, free: 9.152 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 3.535e-05/0.643, allocations: 15.98 kB / 1.135 GB, free: 9.137 MB / 0.8887 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002092/0.6432, allocations: 185.8 kB / 1.136 GB, free: 8.945 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002003/0.6452, allocations: 484.4 kB / 1.136 GB, free: 8.469 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00419/0.6494, allocations: 2.743 MB / 1.139 GB, free: 5.652 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000429/0.6499, allocations: 166.5 kB / 1.139 GB, free: 5.488 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001892/0.6501, allocations: 135.9 kB / 1.139 GB, free: 5.355 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002576/0.6527, allocations: 1.448 MB / 1.14 GB, free: 3.816 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.789e-05/0.6527, allocations: 0 / 1.14 GB, free: 3.816 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001227/0.6528, allocations: 60 kB / 1.141 GB, free: 3.758 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.336e-05/0.6529, allocations: 50.23 kB / 1.141 GB, free: 3.707 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002674/0.6556, allocations: 1.133 MB / 1.142 GB, free: 2.566 MB / 0.8887 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 0.008873/0.6644, allocations: 7.786 MB / 1.149 GB, free: 10.2 MB / 0.9044 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00223/0.6667, allocations: 1.3 MB / 1.151 GB, free: 8.793 MB / 0.9044 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001038/0.6677, allocations: 467.9 kB / 1.151 GB, free: 8.336 MB / 0.9044 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004344/0.6721, allocations: 2.712 MB / 1.154 GB, free: 5.391 MB / 0.9044 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001091/0.6732, allocations: 482.6 kB / 1.154 GB, free: 4.898 MB / 0.9044 GB
Notification: Performance of pre-optimization done (n=62): time 3.396e-06/0.6732, allocations: 0 / 1.154 GB, free: 4.898 MB / 0.9044 GB
Notification: Performance of matching and sorting (n=62): time 0.003191/0.6764, allocations: 1.264 MB / 1.155 GB, free: 3.605 MB / 0.9044 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.127e-05/0.6765, allocations: 119.4 kB / 1.155 GB, free: 3.465 MB / 0.9044 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00241/0.6789, allocations: 2.044 MB / 1.157 GB, free: 1.395 MB / 0.9044 GB
Notification: Performance of collectPreVariables (initialization): time 7.367e-05/0.679, allocations: 49.69 kB / 1.158 GB, free: 1.34 MB / 0.9044 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008116/0.6798, allocations: 1.034 MB / 1.159 GB, free: 304 kB / 0.9044 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000182/0.68, allocations: 224.9 kB / 1.159 GB, free: 76 kB / 0.9044 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004196/0.6804, allocations: 318.5 kB / 1.159 GB, free: 15.75 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 8.995e-05/0.6805, allocations: 301.1 kB / 1.159 GB, free: 15.46 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001177/0.6817, allocations: 0.5532 MB / 1.16 GB, free: 14.9 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001477/0.6832, allocations: 0.9658 MB / 1.161 GB, free: 13.76 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002444/0.6856, allocations: 1.446 MB / 1.162 GB, free: 12.16 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.983e-06/0.6857, allocations: 4 kB / 1.162 GB, free: 12.15 MB / 0.92 GB
Notification: Performance of matching and sorting (n=188) (initialization): time 0.003228/0.6889, allocations: 1.761 MB / 1.164 GB, free: 10.38 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 3.782e-05/0.6889, allocations: 41.69 kB / 1.164 GB, free: 10.33 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.389e-05/0.689, allocations: 12 kB / 1.164 GB, free: 10.32 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.351e-05/0.689, allocations: 16 kB / 1.164 GB, free: 10.3 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001113/0.6901, allocations: 307.8 kB / 1.164 GB, free: 10 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.182e-05/0.6902, allocations: 23.88 kB / 1.164 GB, free: 9.977 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001181/0.6913, allocations: 183 kB / 1.164 GB, free: 9.797 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.624e-05/0.6914, allocations: 59.98 kB / 1.165 GB, free: 9.738 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001704/0.6932, allocations: 0.9834 MB / 1.166 GB, free: 8.75 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001458/0.6946, allocations: 0.9774 MB / 1.166 GB, free: 7.602 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002401/0.697, allocations: 1.433 MB / 1.168 GB, free: 6.012 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.558e-06/0.6971, allocations: 11.94 kB / 1.168 GB, free: 6 MB / 0.92 GB
Notification: Performance of matching and sorting (n=188) (initialization_lambda0): time 0.003226/0.7003, allocations: 1.759 MB / 1.17 GB, free: 4.223 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 2.712e-05/0.7003, allocations: 34.36 kB / 1.17 GB, free: 4.184 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.22e-05/0.7004, allocations: 12 kB / 1.17 GB, free: 4.172 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.496e-05/0.7004, allocations: 20 kB / 1.17 GB, free: 4.152 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001115/0.7015, allocations: 303.6 kB / 1.17 GB, free: 3.855 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.208e-05/0.7015, allocations: 31.86 kB / 1.17 GB, free: 3.824 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001203/0.7027, allocations: 159.3 kB / 1.17 GB, free: 3.668 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.29e-05/0.7028, allocations: 59.98 kB / 1.17 GB, free: 3.609 MB / 0.92 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * 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 (154):
 * Single equations (assignments): 151
 * 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 0.0002274/0.7031, allocations: 261.3 kB / 1.17 GB, free: 3.348 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002762/0.7034, allocations: 205.4 kB / 1.171 GB, free: 3.145 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002569/0.7059, allocations: 1.096 MB / 1.172 GB, free: 2.035 MB / 0.92 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.302e-05/0.706, allocations: 8 kB / 1.172 GB, free: 2.027 MB / 0.92 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.562e-06/0.706, allocations: 0 / 1.172 GB, free: 2.027 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001946/0.7079, allocations: 0.7842 MB / 1.172 GB, free: 1.227 MB / 0.92 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004795/0.7127, allocations: 2.908 MB / 1.175 GB, free: 14.23 MB / 0.9356 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.218e-06/0.7127, allocations: 4.219 kB / 1.175 GB, free: 14.23 MB / 0.9356 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007906/0.7135, allocations: 159.8 kB / 1.175 GB, free: 14.07 MB / 0.9356 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001376/0.7137, allocations: 32.84 kB / 1.176 GB, free: 14.04 MB / 0.9356 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.531e-05/0.7138, allocations: 23.98 kB / 1.176 GB, free: 14.01 MB / 0.9356 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001024/0.7148, allocations: 1.418 MB / 1.177 GB, free: 12.45 MB / 0.9356 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.437e-06/0.7148, allocations: 3.938 kB / 1.177 GB, free: 12.45 MB / 0.9356 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003364/0.7182, allocations: 1.614 MB / 1.178 GB, free: 10.79 MB / 0.9356 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005522/0.7187, allocations: 414 kB / 1.179 GB, free: 10.37 MB / 0.9356 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002499/0.719, allocations: 23.94 kB / 1.179 GB, free: 10.34 MB / 0.9356 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001014/0.72, allocations: 67.92 kB / 1.179 GB, free: 10.28 MB / 0.9356 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000118/0.7201, allocations: 60.55 kB / 1.179 GB, free: 10.22 MB / 0.9356 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.319e-05/0.7202, allocations: 43.97 kB / 1.179 GB, free: 10.18 MB / 0.9356 GB
Notification: Performance of sorting global known variables: time 0.001818/0.7221, allocations: 1.438 MB / 1.18 GB, free: 8.727 MB / 0.9356 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.7221, allocations: 0 / 1.18 GB, free: 8.727 MB / 0.9356 GB
Notification: Performance of remove unused functions: time 0.002354/0.7244, allocations: 1.111 MB / 1.182 GB, free: 7.613 MB / 0.9356 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 (74):
 * Single equations (assignments): 66
 * 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 0.004735/0.7292, allocations: 2.75 MB / 1.184 GB, free: 4.816 MB / 0.9356 GB
Notification: Performance of simCode: created initialization part: time 0.004241/0.7334, allocations: 2.172 MB / 1.186 GB, free: 2.629 MB / 0.9356 GB
Notification: Performance of simCode: created event and clocks part: time 2.805e-06/0.7334, allocations: 1.562 kB / 1.186 GB, free: 2.629 MB / 0.9356 GB
Notification: Performance of simCode: created simulation system equations: time 0.001196/0.7346, allocations: 0.5567 MB / 1.187 GB, free: 2.055 MB / 0.9356 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004157/0.7388, allocations: 1.092 MB / 1.188 GB, free: 0.9922 MB / 0.9356 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02204/0.7609, allocations: 16.47 MB / 1.204 GB, free: 15.21 MB / 0.9669 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00114/0.762, allocations: 1.574 MB / 1.206 GB, free: 13.6 MB / 0.9669 GB
Notification: Performance of simCode: alias equations: time 0.001893/0.7639, allocations: 0.5282 MB / 1.206 GB, free: 13.07 MB / 0.9669 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001137/0.7651, allocations: 0.8936 MB / 1.207 GB, free: 12.18 MB / 0.9669 GB
Notification: Performance of SimCode: time 4.01e-07/0.7651, allocations: 0 / 1.207 GB, free: 12.18 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4606/1.226, allocations: 59.11 MB / 1.265 GB, free: 221 MB / 0.9981 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.39/11.61, allocations: 2.562 kB / 1.265 GB, free: 221 MB / 0.9981 GB
(rm -f Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & python3 -m fmpy simulate  --output-file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv --start-time 0 --stop-time 172800 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 Buildings_10_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1)
diffSimulationResults("Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
"Warning: Resultfile and Reference have different end time points!
Reffile[509]=172800.000000
File[18]=1175.040000
Error: Could not read variable TSet.y in file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv.
Warning: Get data of variable TSet.y from file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv failed!
Error: Could not read variable TOut.y in file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv.
Warning: Get data of variable TOut.y from file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv failed!
Error: Could not read variable TVol.T in file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv.
Warning: Get data of variable TVol.T from file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv failed!
Error: Could not read variable hea.Q_flow in file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv.
Warning: Get data of variable hea.Q_flow from file Buildings_10_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.csv failed!
"

Variables in the reference:time,TSet.y,TOut.y,TVol.T,THeaOut.T,hea.Q_flow

Variables in the result:time,THeaOut.T,conPI.I.y,hea.vol.dynBal.U,mov.filter.s[1],mov.filter.s[2]