Sierra Toolkit Version of the Day
The Sierra Toolkit IO product contains functions related to the transfer of data between the Ioss classes and the stk::mesh classes. These functions do not provide a total turnkey mesh reading or results writing capability; rather, they provide helper functions for the application to use which make it easier to read and/or write the data. The application has full control over the mesh reading and results/restart writing.
The basic flow chart for reading mesh data from the Ioss and defining and populating an stk::mesh structure is shown in the stk_example_io namespace and the stk_io/use_cases/io_example.cpp file.