petsc-3.5.0 2014-06-30
Report Typos and Errors

PetscGetHostName

Returns the name of the host. This attempts to return the entire Internet name. It may not return the same name as MPI_Get_processor_name().

Synopsis

PetscErrorCode  PetscGetHostName(char name[],size_t nlen)
Not Collective

Input Parameter

nlen -length of name

Output Parameter

name -contains host name. Must be long enough to hold the name This is the fully qualified name, including the domain.

Fortran Version

In Fortran this routine has the format

      character*(64) name
      call PetscGetHostName(name,ierr)

See Also

PetscGetUserName(),PetscGetArchType()

Level:developer
Location:
src/sys/utils/fhost.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages