def call_func(self, req, *args, **kwargs):
        return self.func(req, *args, **kwargs)
Downloads RFE2 rainfall data from the data server.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/webob-1.1.1/webob/dec.py/wsgify.call_func--crossover with--dataset/ETHPy150Open nasa/RHEAS/src/datasets/rfe2.py/fetch