[petsc-users] cannot convert ‘int*’ to ‘PetscInt*

[丁老师]

Dear professor:
   I met the following error for Petsc 3.7.3.
   I delcare LocalSize as  int, but it doesn't work anymore. it works for 3.6.3.

   error: cannot convert ‘int*’ to ‘PetscInt* {aka long int*}’ for argument ‘2’ 
to ‘PetscErrorCode VecGetLocalSize(Vec, PetscInt*)’
   VecGetLocalSize (Petsc_b, &LocalSize);



Regards