Changeset 2421

Timestamp:

10/19/22 16:56:36 (20 months ago)

Author:

jderouillat

Message:

Fix a division by 0 in BANDS domain distribution on servers

File:

• XIOS3/trunk/src/node/domain.cpp (modified) (1 diff)

XIOS3/trunk/src/node/domain.cpp

@@ -2052 +2052 @@
             // nServerWithAdditionalChunk servers have been affected above with (nChunkPerServer+1) chunks
             // the rest will recv nChunkPerServer
-            serverRank = nServerWithAdditionalChunk+(rank-nServerWithAdditionalChunk*(nChunkPerServer+1))/nChunkPerServer;
+            if (nChunkPerServer>0)
+            {
+              serverRank = nServerWithAdditionalChunk+(rank-nServerWithAdditionalChunk*(nChunkPerServer+1))/nChunkPerServer;
+            }
+            else
+            {
+              // no chunk for all servers, current rank will not manage informations for this domain
+              serverRank = client->getRemoteSize();
+            }
           }
         }