I tried to perform an analysis with over 4 million tetrahedral elements. I got the error below. How can I solve this problem. I am using out-of-core, multiple threads and MUMPS solver.
Thank you very much for your reply and I am sorry for my late message. I did various analyses by changing mesh density and solver type (such as CASI and PARDISO). I noticed that when the analsis contains a lot of elements I get error messages such as 4001, 2007, 2039, 4032 even though I used CASI or PARDISO solver with out-of-core element storage. I checked the out file and saw the error "upper bound on allowed memory exceeded". I have added the screen-shot below. Which memory is referred here? How can I resolve this problem? Should I change my computer? Should I use multiple computers in parallel? And lastly, does Marc has any upper limit for the number of elements to be used in an analysis?
Thank you very much for your reply and I am sorry for my late message. I did various analyses by changing mesh density and solver type (such as CASI and PARDISO). I noticed that when the analsis contains a lot of elements I get error messages such as 4001, 2007, 2039, 4032 even though I used CASI or PARDISO solver with out-of-core element storage. I checked the out file and saw the error "upper bound on allowed memory exceeded". I have added the screen-shot below. Which memory is referred here? How can I resolve this problem? Should I change my computer? Should I use multiple computers in parallel? And lastly, does Marc has any upper limit for the number of elements to be used in an analysis?
