>>> to the directory where the command 'contour.sh' is given, >>> the user may specify >>> * title >>> * font >>> * zooming >>> * vector spec.s (size, distance, curly/regular vectors) >>> * color map (palette) >>> * no. of colors >>> * plot size limits >>> for geographical maps: >>> * names of longitude & latitude variables >>> * map projection >>> * coastline detail level >>> (look up, or copy, this file to edit your own 'userdef' file). >>> >>> >>> Examples: >>> ========= >>> >>> transport.sh 2dmap uv.nc topography.nc ubaro_mean vbaro_mean depth >>> will produce transport vectors on top of filled contours >>> for the volume transport, on a lon-lat grid w/ a map, >>> based on variables 'ubaro', vbaro' on the file 'uv.nc', >>> and 'depth' on the file 'topography.nc' >>> transport.sh 4dmap hydrography.nc . u v temp 1 10 >>> will produce transport vectors on top of filled contours >>> for temperature transport, on a lon-lat grid w/ a map, >>> for the first node in the third dimension (usually >>> the top vertical level) and the tenth node in the >>> fourth dimension (usually time step no. 10), based on >>> variables 'u', 'v' and 'var' on the file 'hydrography.nc' >>> transport.sh 4dmap hydrography.nc . u v 1 1 10 >>> special case (variable to contour is set to '1'): will >>> produce velocity vectors on top of filled contours for >>> the current speed, for the first node in the third dimension >>> and the tenth node in the fourth dimension, on a lon-lat >>> grid w/ a map, based on variables 'u' and 'v' on the file >>> 'hydrography.nc' >>> >>> >>> Terminating.