Robot execution problem No. 3300

[maronas]

Hello, i've been using RSAP 2011 and after new install of 2012 version i get this message, when i try to calculate model.

It's the same problem when i create a new model.

But when i try small structural frame or meshed object (small number of calculation nodes) everything works fine.

Maybe this is licensing problem?

any ideas?

[Rafal.Gaweda · Accepted solution]

Hi

It is

THE SPARSE SOLVER ERRORS :  3300  Open file error   -> problem with opening temporary file

Clear windows %temp%   folder and \ or use different solver (multithreaded, iterative for large models)

[maronas]

Oh, thanks, changing the solving method worked !

Maybe there's some information about those solving methods, their field of uses and differences? It would be great to know more about the "brains" of RSA:

Frontal
Skyline
Sparse
Sparse M
Iterative
Multi-threaded solver

[Rafal.Gaweda]

HI, check help = link below

http://docs.autodesk.com/RSA/2012/ENU/filesROBOT/GUID-C1CA3EC7-0C8E-4E11-9BD3-38C4F12494B-110.htm

[maronas]

Thank you!