mvGenericRegrid

guessPeriodicity(srcBounds)	Guess if a src grid is periodic
GenericRegrid.computeWeights(**args)	Compute Weights
GenericRegrid.apply(srcData, dstData[, …])	Regrid source to destination
GenericRegrid.getDstGrid()	Return the destination grid, may be different from the dst grid provided to the constructor due to domain decomposition
GenericRegrid.fillInDiagnosticData(diag[, …])	Fill in diagnostic data