Finds an equilibrium state of a general dynamical system

// loading data
exec("SCI/modules/xcos/tests/unit_tests/PENDULUM_ANIM.sci");
exec("SCI/modules/xcos/tests/unit_tests/anim_pen.sci");
importXcosDiagram("SCI/modules/xcos/tests/unit_tests/pendulum_anim45.xcos");

// configure the context
M  = 10;
m  = 3;
l  = 3;
ph = 0.1;

// look for the specific sub-diagram to work on
for i=1:length(scs_m.objs)
    if typeof(scs_m.objs(i))=="Block" & scs_m.objs(i).gui=="SUPER_f" then
        scs_m = scs_m.objs(i).model.rpar;
        break;
    end
end

[X,U,Y,XP] = steadycos(scs_m,[],[],[],[],1,1:$);