Running command: translateModel(FCSys.Assemblies.Cells.Examples.TestStandFixedFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="FCSys_FCSys.Assemblies.Cells.Examples.TestStandFixedFlow") Notification: Performance of loadModel(FCSys): time 2.515/2.515, allocations: 191.6 MB / 199.1 MB, free: 4.012 MB / 170.7 MB Notification: Performance of FrontEnd - loaded program: time 2.772e-05/2.783e-05, allocations: 4 kB / 244.7 MB, free: 7.434 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1273/0.1274, allocations: 43.31 MB / 288 MB, free: 12.05 MB / 250.7 MB Notification: Performance of NFInst.instantiate(FCSys.Assemblies.Cells.Examples.TestStandFixedFlow): time 0.5756/0.703, allocations: 95.73 MB / 383.8 MB, free: 1.504 MB / 314.7 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/FCSys 0.2.6/Assemblies.mo:47:9-48:70:writable] Error: Variable environment.psi_O2_dry not found in scope TestConditions.