at the early stage of computeWellRatesWithBhpIterations. The perforation rates are not updated,
and it is not sensible to update based on the inconsistent well rates and perforation rates.
Better to keep the original explicit quantities for better consistency.
Furthermore, it can be dangerous to update the explicit quantities based on the
irrelevant perforation rates, since the ratios can be very undesirable due to crossflow.
Using bool here is at least frowned upon. To be honest, I have no idea
what happens underneath here if we pass a bool. In contrast to other
pod types we do not associate it with a builtin type of MPI (not even
sure what to use). Hence we probably create a custom type for sending
and receiving. That should work. But I have no idea what will be used
for summation.
BTW: I am debugging a case that previously crashed and now suddenly
works and this seems to be the only relevant change I made in the
meantime.
Implement graphcoloring to expose rows in level sets that that can be
executed in parallel during the sparse triangular solves.
Add copy of A matrix that is reordered to ensure continuous memory reads
when traversing the matrix in level set order.
TODO: add number of threads available as constructor argument in DILU
This commit adds support for loading a three-column NLDD
partitioning scheme of the form
MPI_Rank Cartesian_Index NLDD_Domain_ID
from a text file. In an MPI run it is assumed that the first column
holds integers in the range 0..MPI_Size()-1, and typically that each
such integer is listed at least once. In a sequential run, the MPI
rank column is ignored.
With this scheme we can load the same partition files that we write,
for increased repeatability and determinism, and we can also
experiment with externally generated NLDD partitions.
This commit adds a new (hidden) debugging option,
DebugEmitCellPartition (--debug-emit-cell-partition)
which, when set, will cause each rank to write a three-column text
file of the form
MPI_Rank Cartesian_Index NLDD_Domain_ID
into the directory
partition/CaseName
of the run's output directory. That file will be named according to
the process' MPI rank, so the first column will be the same as the
file name.
The option is primarily intended for debugging the NLDD partitioning
scheme, so is mostly reserved for runs with low MPI sizes (e.g.,
less than 20).
While here, also make the MPIPartitionFromFile helper class aware of
this format so that we can use concatenated output files as an input
to the MPI partitioning algorithm for repeatability.
