Hello, I have currently implemented a new method that is supposed to save computational efficiency by assembling the system matrix at the beginning and then not reassembling it. Currently, we are solving for this specific variable and it is defined in a separate header file and then when the main function calls the run function, the member functions are called like the constructor and then the assemble function and then finally the solve function to compute the solution to this variable. As of right now, I believe our method is NOT actually assembling the matrix at the beginning alone (meaning at every time step I'm reassembling it.) my question is two fold:
1.) can I check to see if deal.ii is actually reassembling my matrix at every time step? 2.) how can I make sure that my matrix is only assembled once at the beginning? Thanks for your time. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/4fd8f5af-94d9-400e-b9be-e675f2665f17n%40googlegroups.com.
