set dt 0.005
init
loop 15 
  step 1000
endl
line -f centreline_horiz_minmax_v.dat -p1 0.0 0.5 -p2 1.0 0.5 -n 1000 -minmax -u 'v'
line -f centreline_vert_minmax_u.dat -p1 0.5 0.0 -p2 0.5 1.0 -n 1000 -minmax -u 'u'
sample -f centrepoint_values.dat -x 0.5 0.5
tecp -vars vel p vort psi
stop

