added the 'name_maps' as an argument in the FieldSet constructor, which is forwarded to the NetCDF file buffer. Tested for the OFAM3 dataset (CSIRO, Australia)
added the 'name_maps' as an argument in the FieldSet constructor, which is forwarded to the NetCDF file buffer. Tested for the OFAM3 dataset (CSIRO, Australia)

OceanPARCELS/parcels,OceanPARCELS/parcels