v5-07-20-devcalib-rc2
If the TPC is absent then the ITS tracker runs only in ITSpureSA mode, therefore the AliReconstruction will switch to the VertexerTracks to ITSpureSA mode if no TPC clusters were found (done per event basis)
If the TPC is absent then the ITS tracker runs only in ITSpureSA mode, therefore the AliReconstruction will switch to the VertexerTracks to ITSpureSA mode if no TPC clusters were found (done per event basis)