Good. Anything else I should set in es or system in my code to use the same matrix K for different Fe, besides 'pc_type lu' in command? Temporarily I assemble K for each Fe. But if I use LU, there's no need to assemble K for multiple times.
2012/8/29 Vikram Garg <[email protected]>: > Well, if you use lu, then there should be no 'residual' provided the matrix > is invertible. > -- Cai Yuanwu 蔡园武 Dept. of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
