difference ``f3-f4``, then producing a scalar map preview using the
function ``view``::
- >>> view(f3-f4)
+ >>> view(f3-f4)
Finally the field data can be displayed using the command``print``::
All operations driven through GUI can be done (more or less easily) using TUI.
The field manipulation module can even be used exclusively in textual mode.
-..
- For this run the command::
+
+For this run the command:
$ <path/to/appli>/medop.sh
-..
- This command opens a command console ``medop>``. A med file can be loaded and
- manipulated, for example to create fields from file data.
+
+This command opens a command console ``medop>``. A med file can be loaded and
+manipulated, for example to create fields from file data.
Whatever textual or graphical mode is used, a typical workflow in console
looks like the following instructions::