[petsc-users] SPRNG package

[Hong]

Gideon:

> I was looking at the source files and noticed in the comments that when
> petsc is built with sprng, the petsc interface isn’t to the parallel sprng
> RNG.  But is the package built with MPI, so that I could manually use the
> parallel RNG?
>
Petsc- sprng-1.0 interface was written many years ago.
It is for parallel computation. Students contributed an example at
petsc/src/sys/classes/random/examples/tutorials/ex2.c

Very few users have ever used this interface.
If you encounter any problem, please report to us.

Hong
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