VecGetValues and tutorail?

billy at billy at
Fri Feb 24 11:24:43 CST 2006


"VecGetValues - Gets values from certain locations of a vector. Currently can
only get values on the same processor"

How can I get a value of the vector belonging to a different processor?

I am trying to learn how to adapt my code to work in parallel. Have looked at
src/snes/examples/tutorials/ex10d/ex10.c, but I am still confused on how to use
petsc with unstructured meshes. Is there any simple step-by-step tutorial?


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