petsc-3.8.4 2018-03-24
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
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Index of all manual pages