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-rw-r--r--Master/texmf/doc/asymptote/examples/odetest.asy43
1 files changed, 0 insertions, 43 deletions
diff --git a/Master/texmf/doc/asymptote/examples/odetest.asy b/Master/texmf/doc/asymptote/examples/odetest.asy
deleted file mode 100644
index 69f8ea3fd07..00000000000
--- a/Master/texmf/doc/asymptote/examples/odetest.asy
+++ /dev/null
@@ -1,43 +0,0 @@
-import ode;
-
-write("integration test");
-real f(real t, real x) {return cos(x);}
-write(integrate(1,f,0,10,0.1,dynamic=true,0.0002,0.0004,RK3BS,verbose=true));
-write();
-
-write("system integration test");
-real[] f(real t, real[] x) {return new real[] {x[1],1.5*x[0]^2};}
-write(integrate(new real[] {4,-8},f,0,1,n=100,dynamic=true,tolmin=0.0002,
- tolmax=0.0004,RK3BS,verbose=false));
-write();
-
-write("simultaneous newton test");
-real[] function(real[] x) {
- return new real[] {x[0]^2+x[1]^2-25,(x[0]-6)^2+x[1]^2-25};
-}
-real[][] fJac(real[] x) {
- return new real[][] {{2*x[0],2*x[1]},{2*(x[0]-6),2*x[1]}};
-}
-write(newton(function,fJac,new real[] {0,-1}));
-write();
-
-
-write("BVP solver test");
-write("Finding initial conditions that solve w''(t)=1.5*w(t), w(0)=4, w(1)=1");
-real[] initial(real[] x) {
- return new real[] {4,x[0]};
-}
-
-real[] discrepancy(real[] x) {
- real error=x[0]-1;
- write("Error: ",error);
- return new real[] {error};
-}
-
-real[] w0=solveBVP(f,0,1,n=10,dynamic=true,tolmin=0.0002,tolmax=0.0004,RK3BS,
- initial,discrepancy,guess=new real[] {-30},iterations=10);
-write(w0);
-write();
-write(integrate(w0,f,0,1,n=10,dynamic=true,tolmin=0.0002,tolmax=0.0004,RK3BS,
- verbose=false));
-write();