FRONTAL ERROR

[tony.ridley]

Hi guys,

Getting an error "Execution problem 3324".  I know this is "Too many prev. front - multifrontal solver".

Question:

How the f%#k do I get rid of this error!!!!   I tried running skyline, but very slow. 

The model ran 10 times OK, then gave the error.  Is there some registry I need to clean out?  I close Robot etc but still get the error. 

Any help welcome!

Tony

[Rafal.Gaweda]

What about multithreaded or iterative solvers?

(Recommended settings for iterative solver in case of big models: ICCF+no_multilevel+1/2memory)

[tony.ridley · Accepted solution]

Hi Rafal,

No it's not a big model, and I'm running a pretty decent machine (well they wont pay more for a better one anyway  )

I have 12 Gb ram and good spec processor etc. 

Multithread works ok.  Actually I opened the file in recovery and then it works again.  Was just a strange error so it suprised me. 

Tony