Bug when 3 partitions join at same point on land boundary
Hi, we spotted a problem in telemac3d (seen in both v8p0 and v8p4) that only seems to happen rarely when 3 parallel partitions join at the same node on a land boundary. It may also be linked with larger numbers of planes, suggesting it might be a memory issue.
It results in mass loss of water and tracer at the node and unstable currents (see pictures below). The workaround is to use a different number of processors, but sometimes the problem is hard to spot!