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| 2. |
- Logg, Anders, 1976, et al.
(author)
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DOLFIN: a C++/Python Finite Element Library
- 2012
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In: Automated Solution of Differential Equations by the Finite Element Method. Anders Logg, Kent-Andre Mardal, Garth Wells (Eds.). - Heidelberg : Springer. - 9783642230981 ; , s. 173-225
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Book chapter (other academic/artistic)abstract
- DOLFIN is a C++/Python library that functions as the main user interface of FEniCS. In this 4806 chapter, we review the functionality of DOLFIN. We also discuss the implementation of some key 4807 features of DOLFIN in detail.
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| 3. |
- Logg, Anders, 1976, et al.
(author)
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FFC: the FEniCS Form Compiler
- 2012
-
In: Automated Solution of Differential Equations by the Finite Element Method. Anders Logg, Kent-Andre Mardal, Garth Wells (Eds.). - Heidelberg : Springer. - 9783642230981 ; , s. 227-238
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Book chapter (other academic/artistic)abstract
- One of the key features of FEniCS is automated code generation for the general and efficient 7018 solution of finite element variational problems. This automated code generation relies on a form 7019 compiler for offline or just-in-time compilation of code for individual forms. Two different form 7020 compilers are available as part of FEniCS.
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| 4. |
- Logg, Anders, 1976, et al.
(author)
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Finite Element Assembly
- 2012
-
In: Automated Solution of Differential Equations by the Finite Element Method. - Heidelberg : Springer. - 9783642230981 ; , s. 141-146
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Book chapter (other academic/artistic)abstract
- The finite element method may be viewed as a method for forming a discrete linear system 4064 AU = b or nonlinear system b(U) = 0 corresponding to the discretization of the variational form of a 4065 differential equation.A central part of the implementation of finite element methods is therefore the 4066 computation of matrices and vectors from variational forms.In this chapter, we describe the standard 4067 algorithm for computing the discrete operator (tensor) A.
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