[Blue]

Hi,

I am simulating a system which uses following models of fluent
(a) dynamic mesh (b) DPM (c) VOF (d) Solidification model and (e) Species model

The molten metal (which is surrounded by air) is compressed under force by dynamic model. The melt has some particles inside.

Up to these simulation runs well. But when I add species model it gives following error.

Divergence detected in AMG solver: metal1-metal2-species-0
Error at host: floating point exception

Error at Node 0: floating point exception

Please help me.