visualiseBurgersGeneralised.cmgui

$dt=1;                         # frequency
$steps=100;                    # number of time steps
$cores=1;                      # number of processors

$w=500;                        # width of the graphical window
$h=1000;                       # height of the graphical window

#Read in the sequence of nodal positions.
for($i=0; $i < $steps; $i=$i+$dt)
  {
     $time = $i/$dt
     for ($j=0; $j < $cores; $j=$j+1)
       {
          $filename = sprintf("./output/MainTime_%01d.part%01d.exnode", $i, $j);
          print "Reading $filename time $time\n";
          gfx read node "$filename" time $i;
          #$filename = sprintf("./Burgers_%d.jpg", $i);
          #gfx print window 1 jpg file "$filename" height 1000 width 1000
       }
  }

#Read in the element description
for ($k=0;$k<$cores;$k=$k+1)
  {
     $filename = sprintf("./output/MainTime_0.part%01d.exelem", $k);
     gfx read element "$filename";
  }

gfx define faces egroup BurgersRegion

gfx define field velocities component U.1

gfx define field magnitude_velocity magnitude field velocities

gfx create spectrum flow
gfx modify spectrum flow clear overwrite_colour
gfx modify spectrum flow linear reverse range 0.0 1.00 extend_above extend_below rainbow colour_range 0 1

gfx create window 1
gfx modify window 1 layout simple height $h width $w;

gfx modify g_element BurgersRegion node_points label U glyph arrow_solid general size "0.03*0.03*0.03" centre 0,0,0 font default orientation velocities select_on material default data magnitude_velocity scale_factors "0.1*0.05*0.05" selected_material default_selected spectrum flow

gfx edit scene

#Set the timekeeper playing
gfx timekeeper default set 1.0;
gfx timekeeper default speed 1;
gfx create time_editor