Files
opm-simulators/opm/autodiff
Markus Blatt 6bcfce1733 Prevent problems to due oversight in parallel AMG.
Currently we run into issues with the parallel AMG if
redistribution happened on the coarsest level. That is
not detected by AMG and it will construct smoothers on
all processors present before the redistribution. Some of
them will get OwnerOverlapCommunication objects that have
an invalid MPI communicator in them (MPI_COMM_NULL) and an
MPI_ERROR will be raised as we communicate in the constructor.

With this patch we detect this situaton and set the pointer to
OwnerOverlapCommunication to null to prevent communication. A
sanity check that the matrix has zero rows has been added.
2018-02-06 13:19:59 +01:00
..
2015-11-10 13:37:36 +01:00
2017-11-06 14:20:41 +01:00
2017-11-06 14:20:41 +01:00
2017-06-14 14:22:22 +02:00
2016-09-13 23:58:59 +02:00
2015-08-19 11:32:38 +02:00