Publication Date:
2023-11-03
Description:
It is the ultimate goal of concurrent multiscale methods to
provide computational tools that allow to simulation physical processes
with the accuracy of micro-scale and the computational speed of
macro-scale models. As a matter of fact, the efficient and scalable
implementation of concurrent multiscale methods on clusters and supercomputers
is a complicated endeavor. In this article we present the parallel
multiscale simulation tool MACI which has been designed for
efficient coupling between molecular dynamics and finite element codes.
We propose a specification for a thin yet versatile interface for the
coupling of molecular dynamics and finite element codes in a modular
fashion. Further we discuss the parallelization strategy pursued in
MACI, in particular, focusing on the parallel assembly of transfer
operators and their efficient execution.
Language:
English
Type:
reportzib
,
doc-type:preprint
Format:
application/pdf
