You can adjust the line parameters. Press the ``parameters''
button in the ``LINE'' frame, a window appears (see figure 1.43) :
``ll'' is the maximum number of points on a
flow line.
``step'' between 2 points on a flow line.
You can ``Set'' new values, ``save'' them in in a file (the default
name is ``line_param.flow''), ``reset'' to the initial values or
``restore'' the saved parameters.
Figure 1.43:
Flow line parameters.
![\begin{figure}\centerline{\psfig{figure=Figures/linevar,
width=4cm,clip=3D,
bbllx=0pt,bblly=0pt,
bburx=438pt,bbury=266pt}}\end{figure}](img54.png) |