Lagrangian multiphase switch
 

Iam simulating a diesel engine with transient mesh. To simulate fuel injection, I had switched on the Lagrangian multiphase switch and given the relevant droplet properties through automatic initialisation (spray modelling) panel. But when the solving is initiated, I get the following message:Bus error <coredump>. On switching off the switch and solving, I do not get the error message. I need a clarification on this.

Re: Lagrangian multiphase switch
 

Hi, If you have multiple CPU machine, try to solve the same problem with STAR HPC. I faced similar problem while solving big mesh problem involving aeroacoustic analysis. After splliting the problem it worked fine. Better get clarification from support. In my tasclist also this clarification from support is pending....

Thanks