|
Using Thyra and Stratimikos to build block composite
capabilitie
Bartlett
Tuesday, November 6th
3:30 - 4:30 pm
In this presentation I will describe the combined use of Thyra interfaces,
implicitly composable operator and vector subclasses, and the linear solver
factories in Stratimikos to rapidly build a wide range of specialized
solution methods. A brief overview of Thyra and Stratimikos will be
followed by a more detailed description of the implicitly composable linear
operator and vector support subclasses in Thyra. I will present several
examples including an attempt to build a physic-based preconditioner with
nested linear solves, a multi-period optimization model, a fully implicit
RK time integrator, and a transient forward sensitivity system.
|