This is database for Finite Element System. It is tailored to keep data for multi-physic problem with arbitrary level of approximation and different levels of mesh refinements.
The vision of FEniCS is to set a new standard in Computational Mathematical
Modeling (CMM), which is the Automation of CMM (ACMM), towards the goals of
generality, efficiency and simplicity, concerning mathematical methodology,
implementation and application. FEniCS is organized as a collection
... [More] of sub
projects/components, including DOLFIN, FErari, FFC, FIAT, Instant, SyFi
UFC, UFL, and Viper. [Less]
DOLFIN is a C++/Python library that functions as the main user interface of FEniCS. A large part of the functionality of FEniCS is implemented as part of DOLFIN. It provides a problem solving environment for models based on partial differential equations and implements core parts of the
... [More] functionality of FEniCS, including data structures and algorithms for computational meshes and finite element assembly. To provide a simple and consistent user interface, DOLFIN wraps the functionality of other FEniCS components and external software, and handles the communication between these components. [Less]
The Unified Form Language (UFL) is a domain specific language for declaration of finite element discretizations of variational forms. More precisely, it defines a flexible interface for choosing finite element spaces and defining expressions for weak forms in a notation close to mathematical notation.
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