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 0.001704/0.001704, allocations: 110.4 kB / 18.94 MB, free: 2.793 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 0.002151/0.002151, allocations: 220.5 kB / 22.25 MB, free: 5.215 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 1.56/1.56, allocations: 230.6 MB / 256 MB, free: 8.008 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 2.99/2.99, allocations: 476.8 MB / 0.7707 GB, free: 4.27 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 0.002131/0.002131, allocations: 67.61 kB / 1.117 GB, free: 40.38 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3615/0.3636, allocations: 170 MB / 1.283 GB, free: 11.68 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.002846/0.3665, allocations: 1.312 MB / 1.285 GB, free: 10.36 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.001348/0.3678, allocations: 0.6168 MB / 1.285 GB, free: 9.742 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.489e-05/0.3679, allocations: 0 / 1.285 GB, free: 9.742 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 2.46e-05/0.3679, allocations: 7.922 kB / 1.285 GB, free: 9.734 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 5.114e-05/0.3679, allocations: 7.922 kB / 1.285 GB, free: 9.727 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006695/0.3686, allocations: 146.8 kB / 1.285 GB, free: 9.586 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 8.449e-05/0.3687, allocations: 31.84 kB / 1.285 GB, free: 9.555 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 5.254e-05/0.3687, allocations: 8 kB / 1.285 GB, free: 9.547 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 2.686e-05/0.3688, allocations: 11.98 kB / 1.285 GB, free: 9.535 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 7.583e-05/0.3688, allocations: 15.92 kB / 1.285 GB, free: 9.52 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 1.927e-05/0.3689, allocations: 4 kB / 1.285 GB, free: 9.516 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005749/0.3694, allocations: 343.3 kB / 1.286 GB, free: 9.18 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 1.658e-05/0.3694, allocations: 4 kB / 1.286 GB, free: 9.176 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 3.315e-05/0.3695, allocations: 15.92 kB / 1.286 GB, free: 9.16 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.0003144/0.3698, allocations: 155 kB / 1.286 GB, free: 9.012 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 6.071e-06/0.3698, allocations: 0 / 1.286 GB, free: 9.012 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.513e-06/0.3698, allocations: 0 / 1.286 GB, free: 9.012 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 7.133e-06/0.3698, allocations: 0 / 1.286 GB, free: 9.012 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 0.0005548/0.3704, allocations: 301.9 kB / 1.286 GB, free: 8.684 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 4.651e-05/0.3704, allocations: 12.03 kB / 1.286 GB, free: 8.672 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.624e-05/0.3705, allocations: 34.73 kB / 1.286 GB, free: 8.629 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.535e-05/0.3705, allocations: 4.938 kB / 1.286 GB, free: 8.625 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001534/0.3707, allocations: 110.4 kB / 1.286 GB, free: 8.492 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.415e-05/0.3707, allocations: 8.375 kB / 1.286 GB, free: 8.484 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.514e-05/0.3707, allocations: 384 / 1.286 GB, free: 8.484 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001429/0.3709, allocations: 50.25 kB / 1.286 GB, free: 8.43 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.545e-05/0.3709, allocations: 3.938 kB / 1.286 GB, free: 8.426 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.106e-05/0.3709, allocations: 4 kB / 1.286 GB, free: 8.422 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.894e-06/0.3709, allocations: 4 kB / 1.286 GB, free: 8.418 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.762e-05/0.371, allocations: 15.98 kB / 1.287 GB, free: 8.402 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002426/0.3712, allocations: 148.7 kB / 1.287 GB, free: 8.215 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001245/0.3713, allocations: 54.5 kB / 1.287 GB, free: 8.152 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.373e-05/0.3714, allocations: 28.84 kB / 1.287 GB, free: 8.121 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 2.057e-05/0.3714, allocations: 4 kB / 1.287 GB, free: 8.117 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.567e-05/0.3714, allocations: 34.56 kB / 1.287 GB, free: 8.074 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=7): time 1.563e-06/0.3714, allocations: 0 / 1.287 GB, free: 8.074 MB / 0.9825 GB Notification: Performance of matching and sorting (n=11): time 0.00122/0.3726, allocations: 455.5 kB / 1.287 GB, free: 7.574 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.745e-05/0.3727, allocations: 59.41 kB / 1.287 GB, free: 7.504 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.091e-05/0.3728, allocations: 89.86 kB / 1.287 GB, free: 7.406 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 2.748e-05/0.3728, allocations: 33.7 kB / 1.287 GB, free: 7.367 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 5.14e-05/0.3729, allocations: 80.14 kB / 1.287 GB, free: 7.285 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 5.078e-05/0.3729, allocations: 39.64 kB / 1.287 GB, free: 7.246 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.141e-05/0.373, allocations: 29.7 kB / 1.288 GB, free: 7.211 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001724/0.3731, allocations: 318.8 kB / 1.288 GB, free: 6.891 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.691e-05/0.3732, allocations: 19.98 kB / 1.288 GB, free: 6.871 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 4.416e-05/0.3732, allocations: 32.12 kB / 1.288 GB, free: 6.84 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 9.708e-05/0.3733, allocations: 52.84 kB / 1.288 GB, free: 6.785 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.162e-06/0.3733, allocations: 0 / 1.288 GB, free: 6.785 MB / 0.9825 GB Notification: Performance of matching and sorting (n=13) (initialization): time 0.0001551/0.3735, allocations: 97.58 kB / 1.288 GB, free: 6.684 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 1.68e-05/0.3735, allocations: 8 kB / 1.288 GB, free: 6.676 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.22e-06/0.3735, allocations: 0 / 1.288 GB, free: 6.676 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.828e-05/0.3735, allocations: 3.938 kB / 1.288 GB, free: 6.672 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001197/0.3736, allocations: 27.92 kB / 1.288 GB, free: 6.645 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.581e-06/0.3736, allocations: 320 / 1.288 GB, free: 6.645 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.715e-05/0.3737, allocations: 8 kB / 1.288 GB, free: 6.637 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.615e-06/0.3737, allocations: 4 kB / 1.288 GB, free: 6.633 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 9.599e-05/0.3738, allocations: 113.8 kB / 1.288 GB, free: 6.512 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.891e-05/0.3738, allocations: 7.938 kB / 1.288 GB, free: 6.504 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00027/0.3741, allocations: 109.6 kB / 1.288 GB, free: 6.391 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.787e-06/0.3741, allocations: 4 kB / 1.288 GB, free: 6.387 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.968e-06/0.3741, allocations: 0 / 1.288 GB, free: 6.387 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.376e-06/0.3741, allocations: 0 / 1.288 GB, free: 6.387 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004518/0.3745, allocations: 321.5 kB / 1.289 GB, free: 6.023 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.074e-06/0.3745, allocations: 4 kB / 1.289 GB, free: 6.02 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001129/0.3746, allocations: 27.92 kB / 1.289 GB, free: 5.992 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.194e-06/0.3746, allocations: 0 / 1.289 GB, free: 5.992 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.946e-06/0.3747, allocations: 0 / 1.289 GB, free: 5.992 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.849e-06/0.3747, allocations: 4 kB / 1.289 GB, free: 5.988 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.21e-07/0.3747, allocations: 0 / 1.289 GB, free: 5.988 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002826/0.3749, allocations: 219.6 kB / 1.289 GB, free: 5.758 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 1.419e-05/0.375, allocations: 12.06 kB / 1.289 GB, free: 5.746 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.757e-05/0.375, allocations: 12 kB / 1.289 GB, free: 5.734 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.774e-05/0.3751, allocations: 0 / 1.289 GB, free: 5.734 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.276e-05/0.3751, allocations: 7.984 kB / 1.289 GB, free: 5.727 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.125e-05/0.3751, allocations: 8 kB / 1.289 GB, free: 5.719 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 4.223e-05/0.3751, allocations: 75.28 kB / 1.289 GB, free: 5.645 MB / 0.9825 GB Notification: Performance of sort global known variables: time 1e-07/0.3751, allocations: 3.938 kB / 1.289 GB, free: 5.641 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.0002866/0.3754, allocations: 39.88 kB / 1.289 GB, free: 5.602 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 0.0007274/0.3761, allocations: 0.7858 MB / 1.29 GB, free: 4.793 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.0001738/0.3763, allocations: 55.92 kB / 1.29 GB, free: 4.738 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 7.554e-06/0.3763, allocations: 4 kB / 1.29 GB, free: 4.734 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 5.29e-05/0.3764, allocations: 31.92 kB / 1.29 GB, free: 4.703 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002271/0.3766, allocations: 4 kB / 1.29 GB, free: 4.699 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001837/0.3784, allocations: 1.513 MB / 1.291 GB, free: 3.109 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003459/0.3788, allocations: 0.6846 MB / 1.292 GB, free: 2.398 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.0001139/0.3789, allocations: 11.98 kB / 1.292 GB, free: 2.387 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.99e-05/0.379, allocations: 19.44 kB / 1.292 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of SimCode: time 4.81e-07/0.379, allocations: 0 / 1.292 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03997/0.4189, allocations: 2.216 MB / 1.294 GB, free: 328 kB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.47/11.89, allocations: 2.656 kB / 1.294 GB, free: 328 kB / 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: 19.200025535999885]