what is a sestra
FE software for linear structural analysis. The Sestra software module is a general-purpose FE program for linear structural analysis. It uses models created by GeniE, Patran-Pre and/or Presel as input and generates results for use by the various post-processing tools. Tension/compression analysis can also be performed when Sestra is started from GeniE. Sestra handles very large analyses limited only by the hardware capacity.