opesci/devito: Devito-4.0
Author(s)
Type
Software / Code
Abstract
Tensor algebra support (#873):
VectorFunction and VectorTimeFunction
(2nd order) TensorFunction and TensorTimeFunction
Full support for FD and related operations (derivatives, shortcuts, solve, ...)
Differential operators such as div, grad and curl
FD extensions:
Custom FD with user-supplied coefficients as Function (#964)
Extended and more rigorous support for staggered grids (#873):
True half-grid staggering (u(x + h_x/2))
Automatic evaluation at half-nodes (averaging only)
Automatic staggered FD of any order
VectorFunction and VectorTimeFunction
(2nd order) TensorFunction and TensorTimeFunction
Full support for FD and related operations (derivatives, shortcuts, solve, ...)
Differential operators such as div, grad and curl
FD extensions:
Custom FD with user-supplied coefficients as Function (#964)
Extended and more rigorous support for staggered grids (#873):
True half-grid staggering (u(x + h_x/2))
Automatic evaluation at half-nodes (averaging only)
Automatic staggered FD of any order
Version
4.0
Date Issued
2019-12-05
Citation
2019
Copyright Statement
Other (Open)
Subjects
opesci/devito