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Exclude processors outside of comm from gatherScatter without failure

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This commit is contained in:
Hrvoje Jasak 2016-09-20 22:12:22 +01:00
parent 7261ad5177
commit 3ecf7074fe
2 changed files with 28 additions and 0 deletions
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14
src/foam/db/IOstreams/Pstreams/gatherScatter.C
View file

@ -50,6 +50,13 @@ void Pstream::gather
const label comm const label comm
) )
{ {
// Return if not active in this comm
// HJ, 12/Sep/2016
if (Pstream::myProcNo(comm) == -1)
{
return;
}
if (Pstream::nProcs(comm) > 1) if (Pstream::nProcs(comm) > 1)
{ {
// Get my communication order // Get my communication order
@ -149,6 +156,13 @@ void Pstream::scatter
const label comm const label comm
) )
{ {
// Return if not active in this comm
// HJ, 12/Sep/2016
if (Pstream::myProcNo(comm) == -1)
{
return;
}
if (Pstream::nProcs(comm) > 1) if (Pstream::nProcs(comm) > 1)
{ {
// Get my communication order // Get my communication order

14
src/foam/db/IOstreams/Pstreams/gatherScatterList.C
View file

@ -54,6 +54,13 @@ void Pstream::gatherList
const label comm const label comm
) )
{ {
// Return if not active in this comm
// HJ, 12/Sep/2016
if (Pstream::myProcNo(comm) == -1)
{
return;
}
if (Pstream::nProcs(comm) > 1) if (Pstream::nProcs(comm) > 1)
{ {
if (Values.size() != Pstream::nProcs(comm)) if (Values.size() != Pstream::nProcs(comm))
@ -218,6 +225,13 @@ void Pstream::scatterList
const label comm const label comm
) )
{ {
// Return if not active in this comm
// HJ, 12/Sep/2016
if (Pstream::myProcNo(comm) == -1)
{
return;
}
if (Pstream::nProcs(comm) > 1) if (Pstream::nProcs(comm) > 1)
{ {
if (Values.size() != Pstream::nProcs(comm)) if (Values.size() != Pstream::nProcs(comm))