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# Author: R. W. Ford, STFC Daresbury Laboratory


'''File containing a PSyclone transformation script for the Dynamo0p3
API to apply OpenACC Kernels directives generically. This can be
applied via the -s option in the psyclone script.

'''
from __future__ import print_function
from psyclone.transformations import ACCKernelsTrans


def trans(psy):
    ''' PSyclone transformation script for the dynamo0p3 api to apply
    OpenACC Kernels directives generically.'''
    kernels_trans = ACCKernelsTrans()

    # Loop over all of the Invokes in the PSy object
    for invoke in psy.invokes.invoke_list:

        print("Transforming invoke '"+invoke.name+"'...")
        schedule = invoke.schedule
        kernels_trans.apply(schedule)

    return psy
