preconditioner. Uses graph coloring to exploit
parallelism in upper and triangular solves when
computing a diagonal approximate inverse of a
sparse matrix. Supports blocksizes up to 3.
This makes them available for use in other places. The function
std::string to_string(const ConvergenceReport::WellFailure& wf) is new,
but uses the format already established.
Invokes Zoltan library and requires MPI. Client code constructs an
abstract connectivity graph by defining connections/edges through
the 'registerConnection()' member function. May also impose a
restriction that certain cells/vertices be placed in the same
domain/block in the resulting partition. Client code must supply a
callback function that defines globally unique cell/vertex/object
IDs, across all MPI ranks, for each vertex in the connectivity
graph.
Member function 'partitionElement()' forms the resulting partition
vector, the size of which is the total number of objects visible to
the local rank-typically the number of cells owned by the rank, and
the number of overlap cells--i.e., the size of the local grid view.
Implement calls to cuBlas, cuSparse and implement necessary
CUDA kernels to perform a single iteration of the jacobi preconditioner.
Add tests that verify new kernels and the preconditioner in its totality.
The preconditioner is verified on 2x2 and 3x3 blocks, which as of now
are the only supported sizes. 1x1 are not supported because cuSparse
does not support it.
added access to DUNE mesh geometry and passing through data to Damaris;
Updated command line so users can specifiy Python or Paraview script names and other paramaters that control Damaris
- Simulation name
- Number of dedicated cores or dedicated nodes
- Shared memory region size
- switch to turn off HDF5 output.
- Damaris logging level
Step one for moving Damaris calls out of EclWriter class and into its own DamarisWriter class;
EclProblem now calls both writeOutput methods and passes in the data::Solution object;
Add fix for first writeOutput() call not having PRESSURE data available;
data::Solution is now passed by rvalue ref into eclWriter::writeOutput();
guard added to prevent inclusion of damariswriter.hh
