Version 2.3.0.alpha

This forum is for issues related to parallel processing
and OpenSees using the new interpreters OpenSeesSP and OpenSeesMP

Moderator: selimgunay

Post Reply
Posts: 36
Joined: Mon Apr 19, 2010 9:46 am
Location: Virginia Tech

Version 2.3.0.alpha

Post by ozgura » Thu May 19, 2011 2:18 pm

I am getting the following message in the output (real time) file with revision 4543 (version 2.3.0.alpha) .

UmfpackGenLinSOE::setSize() : nnz: 2737 lvalue: 27370

I wasn't getting this message in the previous version (2.2.2f). What does this mean? and does it have an effect on the results? I am still running the analyses so I couldn't compare the results with the old ones.

Ozgur Atlayan
Virginia Tech

Site Admin
Posts: 5866
Joined: Fri Jun 11, 2004 2:33 pm
Location: UC Berkeley

Re: Version 2.3.0.alpha

Post by fmk » Fri May 20, 2011 10:41 am

it's just information about the # of non-zero components in the matrix and the size of a tmp array .. it is useful info for later should Umfpack fail as there is a new option to et the size of lValue.

Posts: 2
Joined: Wed Aug 24, 2011 6:08 pm


Post by joneh616 » Wed Aug 24, 2011 8:16 pm

Thanks for sharing such excellent information.
nike rift shoes

Post Reply