[petsc-users] updating the host value using the ghost values

[Ravi Kannan]

Hi all,

 

Does anyone have a small function (petsc function), which takes in a vector
(having host + ghost cell values of a scalar) and then updates the host
values using the ghost values. The converse is well known :  update the
ghost using the host. But how about updating the host from the ghost values?

 

Thanks in advance

Ravi

 

 

Ravi Kannan, PhD

Research Engineer

CFD Research Corporation

215 Wynn Drive, Suite 501

Huntsville, AL  35805

(256)726-4851

 <mailto:rxk at cfdrc.com> rxk at cfdrc.com

 

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