def set_default_region(region):
    global default_region
    default_region = region
Make an empty DcmMetaExtension.
dataset/ETHPy150Open rackspace/pyrax/pyrax/__init__.py/set_default_region--crossover with--dataset/ETHPy150Open moloney/dcmstack/src/dcmstack/dcmmeta.py/DcmMetaExtension.make_empty