def create_scalegrid(self):
'''produces a set of wavelets from the scale parameters'''
self.sg = pywaves.scalegrid_scalesubset(self.scale_stop,self.scale_start,self.scale_multiplier)
self._scalevals = pywaves.scale_scalegrid_ind(self.sg)
self._waves, self.sc = pywaves.getwavesetfromdatabase(self._scalevals)
