Dear Developers, Thanks for your work about PETSc. I am using PETSc (version 3.1) for CFD, but I get confused by some problems, hoping you can help me:
1. Could the block number of grid be more than 1 ? I use pointwise (http://www.pointwise.com<http://www.pointwise.com/>) to draw grid. For some cases, the block number of grid may be more than 1. 2. How PETSc decompose the domain ? In the user manual, I notice that PETSc can decompose the domain automatically. However, I don't understand how PETSc distributes processors for each sub-domain (How xs, ys, zs, xm, ym, zm get values?) Best Regards, Hongwei ________________________________ Sent from YoMail<http://www.yomail.com/?utm_source=signature>