Kink-Breather-AntiKink

> time_0:=time():

> Title:=`Kink-Breather-AntiKink`:

> m:=3: # the total number of basic elements

> v[1,1]:=1: v[1,2]:=0: v[1,3]:=0.35: v[1,4]:=0: # Breather

> v[2,1]:=-1: v[2,2]:=-0.55: v[2,3]:=0: v[2,4]:=20: # AntiKink

> v[3,1]:=1: v[3,2]:=0.8: v[3,3]:=0: v[3,4]:=-10:# Kink

> B_p:=SGe_parameters(m,v):

> N:=B_p[0,0]; # the number of solitons

> Soliton:=(x,t)->SGe_backlund(x,t,N,B_p);

> Nt:=25: Nx:=35:

> L0:=0.9*v[3,4]: L1:=0.9*v[2,4]:

> T0:=0: T1:=3*2*Pi/(v[1,3]*sqrt(1-v[1,2]^2)):

> st:=time():

> A:=SGe_matrix(Soliton,L0,L1,T0,T1,Nx,Nt):

> matrixplot(A,axes=frame,labels=[t,x,``]);

> CPU_running_time:=time()-st;

> st:=time():

> Nt:=50:

> SGe_animate(Soliton,Title,L0,L1,T0,T1,Nx,Nt);

> CPU_running_time:=time()-st;

> st:=time():

> Nx:=15: Na:=15:

> SGe_ribbon(Soliton,Title,L0,L1,T0,T1,Nx,Nt,Na);

> CPU_running_time:=time()-st;

> st:=time():

> Np:=10:

> SGe_pendulum(Soliton,Title,L0,L1,T0,T1,Nx,Nt,Np);

> CPU_running_time:=time()-st;

> Total_CPU_running_time_(in_seconds):=time()-time_0;