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3.1 Find a Group ID: NF90_INQ_NCID

Given an ncid and group name (NULL or "" gets root group), return ncid of the named group.

Usage

       function nf90_inq_ncid(ncid, name, grp_ncid)
         integer, intent(in) :: ncid
         character (len = *), intent(in) :: name
         integer, intent(out) :: grp_ncid
         integer :: nf90_inq_ncid
NCID
The group id for this operation.
NAME
A character array that holds the name of the desired group. Must be less then NF90_MAX_NAME.
GRPID
The ID of the group will go here.

Errors

NF90_NOERR
No error.
NF90_EBADID
Bad group id.
NF90_ENOTNC4
Attempting a netCDF-4 operation on a netCDF-3 file. NetCDF-4 operations can only be performed on files defined with a create mode which includes flag HDF5. (see NF90_OPEN).
NF90_ESTRICTNC3
This file was created with the strict netcdf-3 flag, therefore netcdf-4 operations are not allowed. (see NF90_OPEN).
NF90_EHDFERR
An error was reported by the HDF5 layer.

Example

This example is from nf90_test/ftst_groups.F.