Dear PETSc users,
I have a question about structure of programming. My blueprint of Finite Element programming with PETSc solver is below. [image: image.png] The blue box is whole loop for my FE program. There is a loop B that performs a convergence iteration (KU=F) inside the loop A in which the load increment increases. I want to proceed in rank=0 sequentially except for the kspsolve part that solves KU=F. How can I do this?? Best regards, Hyung Kim