anvarsync.f90

Path: anvarsync.f90
Last Update: Wed Jul 20 18:22:22 JST 2005

Copyright (C) GFD Dennou Club, 2000. All rights reserved

Required files

an_types.f90   an_file.f90   an_vartable.f90   netcdf_f77.f90  

Methods

ANVarSync  

Included Modules

an_types an_file an_vartable netcdf_f77

Public Instance methods

ANVarSync( [var], [stat] )
Subroutine :
var :type(AN_VARIABLE), intent(in), optional
stat :integer, intent(out), optional

[Source]

subroutine ANVarSync(var, stat)
    use an_types, only: AN_VARIABLE, an_variable_entry
    use an_file, only: ANFileSync
    use an_vartable, only: vtable_lookup
    use netcdf_f77, only: nf_noerr
    implicit none
    type(AN_VARIABLE), intent(in), optional:: var
    integer, intent(out), optional:: stat
    type(an_variable_entry):: ent
    integer:: mystat
    if (.not. present(var)) then
        call ANFileSync(stat=stat)
        return
    endif
    mystat = vtable_lookup(var, ent)
    if (mystat /= NF_NOERR) then
        if (present(stat)) stat = mystat
    else
        call ANFileSync(ent%fileid, stat=stat)
    endif
end subroutine

[Validate]