Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001728/0.001728, allocations: 107.6 kB / 18.95 MB, free: 2.809 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002272/0.002272, allocations: 207.8 kB / 22.24 MB, free: 5.117 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.488/1.488, allocations: 230.6 MB / 256 MB, free: 7.785 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.825/2.825, allocations: 476 MB / 0.7699 GB, free: 4.723 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,fileNamePrefix="Buildings_11_Buildings_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,fileNamePrefix="Buildings_11_Buildings_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002171/0.002171, allocations: 65.67 kB / 1.117 GB, free: 41.1 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.384/0.3861, allocations: 169.9 MB / 1.283 GB, free: 12.42 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.002767/0.3889, allocations: 1.316 MB / 1.284 GB, free: 11.1 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.001231/0.3901, allocations: 0.539 MB / 1.284 GB, free: 10.56 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.919e-05/0.3902, allocations: 4 kB / 1.284 GB, free: 10.55 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 2.491e-05/0.3902, allocations: 0 / 1.284 GB, free: 10.55 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 4.727e-05/0.3902, allocations: 7.922 kB / 1.284 GB, free: 10.55 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006305/0.3909, allocations: 155.4 kB / 1.285 GB, free: 10.39 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 7.907e-05/0.3909, allocations: 27.86 kB / 1.285 GB, free: 10.37 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 5.543e-05/0.391, allocations: 7.516 kB / 1.285 GB, free: 10.36 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 2.739e-05/0.391, allocations: 11.98 kB / 1.285 GB, free: 10.35 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 6.588e-05/0.3911, allocations: 11.94 kB / 1.285 GB, free: 10.34 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 1.486e-05/0.3911, allocations: 4 kB / 1.285 GB, free: 10.34 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004661/0.3916, allocations: 271.5 kB / 1.285 GB, free: 10.07 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 1.697e-05/0.3916, allocations: 4 kB / 1.285 GB, free: 10.07 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 3.145e-05/0.3916, allocations: 19.91 kB / 1.285 GB, free: 10.05 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.0003016/0.3919, allocations: 141.2 kB / 1.285 GB, free: 9.91 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 6.863e-06/0.3919, allocations: 0 / 1.285 GB, free: 9.91 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.974e-06/0.3919, allocations: 4 kB / 1.285 GB, free: 9.906 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 5.36e-06/0.3919, allocations: 0 / 1.285 GB, free: 9.906 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 * Number of variables: 7 Notification: Performance of Generate backend data structure: time 0.0005122/0.3924, allocations: 290 kB / 1.285 GB, free: 9.59 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.186e-05/0.3925, allocations: 8.031 kB / 1.285 GB, free: 9.582 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.243e-05/0.3926, allocations: 34.75 kB / 1.285 GB, free: 9.539 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.269e-05/0.3926, allocations: 8.938 kB / 1.285 GB, free: 9.531 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001312/0.3927, allocations: 118.4 kB / 1.285 GB, free: 9.391 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.049e-05/0.3927, allocations: 384 / 1.285 GB, free: 9.391 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.206e-05/0.3928, allocations: 8.375 kB / 1.285 GB, free: 9.383 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001741/0.3929, allocations: 97.64 kB / 1.286 GB, free: 9.27 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.511e-05/0.393, allocations: 7.938 kB / 1.286 GB, free: 9.262 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.014e-05/0.393, allocations: 0 / 1.286 GB, free: 9.262 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.959e-06/0.393, allocations: 3.938 kB / 1.286 GB, free: 9.258 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.198e-05/0.393, allocations: 23.92 kB / 1.286 GB, free: 9.234 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002159/0.3932, allocations: 136.7 kB / 1.286 GB, free: 9.059 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001327/0.3934, allocations: 62.5 kB / 1.286 GB, free: 8.988 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.428e-05/0.3934, allocations: 28.84 kB / 1.286 GB, free: 8.957 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 2.12e-05/0.3935, allocations: 0 / 1.286 GB, free: 8.957 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.912e-05/0.3935, allocations: 38.56 kB / 1.286 GB, free: 8.91 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=7): time 8.41e-07/0.3935, allocations: 0 / 1.286 GB, free: 8.91 MB / 0.9825 GB Notification: Performance of matching and sorting (n=11): time 0.001264/0.3948, allocations: 451.8 kB / 1.286 GB, free: 8.414 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.57e-05/0.3948, allocations: 51.41 kB / 1.286 GB, free: 8.352 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.065e-05/0.3949, allocations: 101.9 kB / 1.286 GB, free: 8.242 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 2.185e-05/0.3949, allocations: 25.7 kB / 1.286 GB, free: 8.211 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 5.241e-05/0.395, allocations: 88.14 kB / 1.287 GB, free: 8.121 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 4.71e-05/0.395, allocations: 39.64 kB / 1.287 GB, free: 8.082 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.095e-05/0.3951, allocations: 29.7 kB / 1.287 GB, free: 8.047 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001587/0.3952, allocations: 310.8 kB / 1.287 GB, free: 7.734 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.679e-05/0.3953, allocations: 31.98 kB / 1.287 GB, free: 7.703 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 4.424e-05/0.3953, allocations: 23.92 kB / 1.287 GB, free: 7.68 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001055/0.3954, allocations: 52.86 kB / 1.287 GB, free: 7.625 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.42e-07/0.3954, allocations: 0 / 1.287 GB, free: 7.625 MB / 0.9825 GB Notification: Performance of matching and sorting (n=13) (initialization): time 0.0001579/0.3956, allocations: 98.38 kB / 1.287 GB, free: 7.523 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 1.599e-05/0.3956, allocations: 8 kB / 1.287 GB, free: 7.516 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.366e-06/0.3956, allocations: 3.984 kB / 1.287 GB, free: 7.512 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.053e-05/0.3956, allocations: 0 / 1.287 GB, free: 7.512 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001089/0.3957, allocations: 19.94 kB / 1.287 GB, free: 7.492 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.506e-06/0.3958, allocations: 4 kB / 1.287 GB, free: 7.488 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.431e-05/0.3958, allocations: 0 / 1.287 GB, free: 7.488 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.676e-06/0.3958, allocations: 4 kB / 1.287 GB, free: 7.484 MB / 0.9825 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (13): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0001066/0.3959, allocations: 113.8 kB / 1.287 GB, free: 7.363 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.175e-05/0.3959, allocations: 15.89 kB / 1.287 GB, free: 7.348 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002207/0.3961, allocations: 113.7 kB / 1.287 GB, free: 7.23 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.653e-06/0.3961, allocations: 4 kB / 1.287 GB, free: 7.227 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.373e-06/0.3961, allocations: 3.984 kB / 1.287 GB, free: 7.223 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.867e-06/0.3961, allocations: 0 / 1.287 GB, free: 7.223 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004697/0.3966, allocations: 317.6 kB / 1.288 GB, free: 6.863 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.352e-06/0.3966, allocations: 0 / 1.288 GB, free: 6.863 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000105/0.3967, allocations: 23.92 kB / 1.288 GB, free: 6.84 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.014e-06/0.3967, allocations: 0 / 1.288 GB, free: 6.84 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.326e-05/0.3967, allocations: 11.94 kB / 1.288 GB, free: 6.828 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.433e-06/0.3967, allocations: 0 / 1.288 GB, free: 6.828 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.81e-07/0.3967, allocations: 0 / 1.288 GB, free: 6.828 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002926/0.397, allocations: 228.9 kB / 1.288 GB, free: 6.59 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 1.097e-05/0.397, allocations: 3.953 kB / 1.288 GB, free: 6.586 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.802e-05/0.3971, allocations: 4.031 kB / 1.288 GB, free: 6.582 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.153e-05/0.3971, allocations: 0 / 1.288 GB, free: 6.582 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.37e-05/0.3972, allocations: 11.98 kB / 1.288 GB, free: 6.57 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.233e-05/0.3972, allocations: 8 kB / 1.288 GB, free: 6.562 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 5.289e-05/0.3972, allocations: 75.28 kB / 1.288 GB, free: 6.488 MB / 0.9825 GB Notification: Performance of sort global known variables: time 7e-08/0.3972, allocations: 0 / 1.288 GB, free: 6.488 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.0002752/0.3975, allocations: 39.86 kB / 1.288 GB, free: 6.449 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (m_flow_comp,der_m_flow_comp) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (11): * Single equations (assignments): 11 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007441/0.3983, allocations: 0.7827 MB / 1.289 GB, free: 5.641 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.0001617/0.3984, allocations: 59.86 kB / 1.289 GB, free: 5.582 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 3.196e-06/0.3984, allocations: 4 kB / 1.289 GB, free: 5.578 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 6.012e-05/0.3985, allocations: 27.98 kB / 1.289 GB, free: 5.551 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002365/0.3987, allocations: 10.78 kB / 1.289 GB, free: 5.543 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001753/0.4005, allocations: 1.503 MB / 1.29 GB, free: 3.965 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.218e-05/0.4006, allocations: 71.41 kB / 1.29 GB, free: 3.875 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 4.945e-05/0.4006, allocations: 19.91 kB / 1.29 GB, free: 3.855 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.689e-05/0.4007, allocations: 15.44 kB / 1.29 GB, free: 3.84 MB / 0.9825 GB Notification: Performance of SimCode: time 6.42e-07/0.4007, allocations: 0 / 1.29 GB, free: 3.84 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03945/0.4401, allocations: 2.564 MB / 1.293 GB, free: 1.449 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.82/12.26, allocations: 6.641 kB / 1.293 GB, free: 1.445 MB / 0.9825 GB " [Timeout remaining time 287] (rm -f Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe ; mkfifo Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe >> ../files/Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv --start-time -2 --stop-time 2 --timeout 400 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0016 Buildings_11_Buildings_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2.fmu > Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable m_flow in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable m_flow from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! Error: Could not read variable m_flow_turbulent in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable m_flow_turbulent from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! Error: Could not read variable der(m_flow) in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable der(m_flow) from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! Error: Could not read variable der(m_flow_comp) in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable der(m_flow_comp) from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! Error: Could not read variable err_m_flow in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable err_m_flow from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! Error: Could not read variable err_der_m_flow in file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv. Warning: Get data of variable err_der_m_flow from file Buildings_11_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.329202071297914]