PETSc version 3.15.5
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
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