Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate") Notification: Performance of loadModel(Buildings): time 4.249/4.249, allocations: 464.7 MB / 476.8 MB, free: 2.18 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.474e-05/3.488e-05, allocations: 5.25 kB / 0.5731 GB, free: 5.734 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2001/0.2001, allocations: 107.2 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.96/6.16, allocations: 2.194 GB / 2.871 GB, free: 326.3 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002526/6.161, allocations: 84.89 kB / 2.871 GB, free: 326.3 MB / 0.8855 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings latest/Fluid/MixingVolumes/Validation/MixingVolumeTraceSubstanceReverseFlow.mo:10:9-10:18:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings latest/Fluid/Sources/BaseClasses/PartialSource_Xi_C.mo:19:3-22:89:writable] Error: Array dimension mismatch, expression {0.003} has type Real[1], expected array dimensions [0]. Error: Error occurred while flattening model Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate Notification: Performance of FrontEnd: time 0.1453/6.306, allocations: 37.86 MB / 2.908 GB, free: 299.7 MB / 0.8855 GB