To cite the ASGarD code in your work, please use: (TODO)
The ASGarD project has the goal of building an solver specifically targeting high-dimensional PDEs where the "curse-of-dimensionality" has previously precluded useful continuum / Eularian (grid or mesh based as opposed to Monte-Carlo sampling) simulation. Our approach is based on a Discontinuous-Galerkin finite-element solver build atop an adaptive hierarchical sparse-grid (note this is different from the "combination tecnique" when applied to sparse-grids).
The developer documentation contains information about how to contribute to the ASGarD project.
- (TODO) user docs about building/using the code
- (TODO) docs about the method
Issues are a great way to discuss all aspects of the ASGarD project, whether it is to ask a general question, request a new feature, or propose a contribution to the code base.
The ASGarD project is led by David Green (greendl1@ornl.gov) at Oak Ridge National Laboratory.
| Test | Status (Develop) |
|---|---|
| format/clang |  |
| warnings/clang |  |
| unit/g++ |  |
| unit/clang++ |  |
| unit/g++/mpi |  |
| unit/g++/cuda |  |
| unit/g++/io |  |
- C++17
- cmake 3.13
- blas
- cuda
- mpi
- highfive/hdf5
Download and build
git clone https://github.com/project-asgard/asgard.git
cd asgard
mkdir build && cd build
cmake ../
make
ctest
./asgard
For best performance (especially on accelerators) please pass -DCMAKE_BUILD_TYPE=Release to disable asserts when building the code.
To see a list of available PDEs, run ./asgard --available_pdes. The listed PDEs can be selected using the -p argument to asgard.
To see the list of all runtime options, run ./asgard --help.
For specific platform build instructions, see this wiki page.