[petsc-users] fortran NULL for VecScatterCreate

Panruo Wu armiuswu at gmail.com
Sat Aug 18 23:57:21 CDT 2012

Hi PETSC developers and users,

In fortran the general PETSC_NULL is not valid.  How can I
pass a null argument iy in function

VecScatterCreate(Vec xin,IS ix,Vec yin,IS iy,VecScatter *newctx)


Thanks and regards,

Panruo Wu

More information about the petsc-users mailing list