mswkt = '''GEOGCS["NSWC 9Z-2",DATUM["NSWC_9Z-2",SPHEROID["NWL 9D",6378145,298.25,AUTHORITY["EPSG","7025"]],AUTHORITY["EPSG","6276"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4276"]]'''
m = mapObj('')
m.setWKTProjection(mswkt)
lyr = layerObj(m)
lyr.setWKTProjection(mswkt)