[Gnuplot-py-users] Plotting surfaces

[Fernando C. <el....@gm...>]

There was a bad indented line (t0 =  tinicial)... Sorry!
This is the code. I could add the plotting, but i couldn't draw the
surface.

def funhomo(x,t):
  return
eigenvector[0,0]*cos(wfrec*t)*sin(pi*x/(2*L))+eigenvector[1,0]*cos(wfrec*t)*sin(3*pi*x/(2*L))+eigenvector[2,0]*cos(wfrec*t)*sin(5*pi*x/(2*L))

it=int(raw_input("ingrese numero de puntos a obtener: "))
xinicial=0
tinicial=0
hx=float(raw_input("ingrese paso de x: "))
ht=float(raw_input("ingrese paso de t: "))

funclst=[]
x0 = xinicial
t0 = tinicial
for i in range(0,it+1):
	x=x0
	for j in range(0,it+1):
		t=t0
		f=funhomo(x,t)
		t0=t+ht
		print x,t,f
		funclst.append([x,t,f])
	t0 =  tinicial	
	x0=x+hx
#print funclst

gp = Gnuplot.Gnuplot(debug=1)
gp.clear()
plot1 = Gnuplot.PlotItems.Data(funclst, with_="points",
title="Superficie")
gp.splot(plot1)

-- 
Fernando Cladera <el....@gm...>