Comments (4)
@eschnett If you are interested in SBP operators in Julia, you could look at my package SummationByPartsOperators.jl. I have coded up many coefficients there (but not yours, which I should get fixed...). This package is mostly for teaching and simple research projects, not optimized for high performance with multiple dimensions (yet).
from diffeqoperators.jl.
This may prove useful to ongoing work in MethodOfLines.jl as well as here. Do you have a link to the pseudocode as I can't seem to find it on arxiv?
from diffeqoperators.jl.
The source code is distributed as part of the paper source. This link downloads a tarball that contains the LaTeX source, as well as the coefficients in the coeffs
directory. I realize that there is no Fortran (or pseudo) code included that would easily tell how to use the coefficients. I will write some.
from diffeqoperators.jl.
Here is some Julia code with comments. Please let me know if you have further questions. I wrote the code for documentation (I did not test it).
from diffeqoperators.jl.
Related Issues (20)
- Performance issues with nonlinear_diffusion! HOT 4
- Fix symbolic arrays test to allow MTK v5.21.0 HOT 7
- UndefVarError: dereference not defined when precompiling DiffEqOperators (Win10, julia 1.6.1-2) HOT 7
- Version Compatibility? HOT 1
- Error defining second-order differential HOT 8
- The latest versions of LoopVectorization (0.12.80-81) are not compatible and cause errors HOT 1
- Noob Help: Simple, Linear, Inhomogenous PDE HOT 3
- concretization of High Dimension PDE HOT 2
- LoopVectorization break HOT 5
- Unexpected concretization of Laplace operator HOT 3
- v4.35.0 failed to release HOT 2
- Support Unitful HOT 6
- Incorrect boundary padded vector with composed PeriodicBC on 2d data HOT 6
- Implementing Drift-Diffusion model in higher dimensions HOT 3
- Uninitialized field `opnorm` in JacVecOperator HOT 4
- SplitODEProblem broken for MatrixFreeOperator HOT 3
- ERROR: LoadError: Some tests did not pass: 30 passed, 0 failed, 4 errored, 4 broken. HOT 18
- Warning related to "LoopVectorization.check_args"
- Lots of precompilation errors and noise HOT 7
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