Math function "ln" in Petsc

Barry Smith bsmith at
Wed Dec 31 21:17:57 CST 2008

   It is called PetscLogScalar()


On Dec 31, 2008, at 9:14 PM, (Rebecca) Xuefei YUAN wrote:

> I know that there is a PetscExpScalar, but it seems that there is no  
> such a function like PetscLnScalar.
> Thanks!

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