• Using ISSM
  • Linear solver elapsed time=8%, shall I be concerned?

In a HO run with iterative solver, I noticed in the output that the linear solver elapsed time was only 8%. I am somewhat new to this but shall I be concerned? How can I diagnose further the runtime of each part of the solution, and make sure I am using the correct settings?

Thank you!

FemModel initialization elapsed time: 23.5163
Total Core solution elapsed time: 27835.5
Linear solver elapsed time: 2230.4 (8%)

Total elapsed time: 7 hrs 44 min 19 sec

Hi @SaiSan
Iterative solvers are really fast, but we need to construct the stiffness matrix and load vector and that can take time. You can get more output if you choose md.debug.profiling = 1
Mathieu