Hi,

please how we can youse meshL to define an interval [a,b]? Using segment.

I don’t find examples.

Regards

Hi,

please how we can youse meshL to define an interval [a,b]? Using segment.

I don’t find examples.

Regards

/ using buildmeshL

real a = 2.0;

real b = 4.0;int n=10;

border interval(t=a, b){x=t;y=0;z=0;};

meshL ThbuildmeshL = buildmeshL(interval(n));

fespace WhbuildmeshL(ThbuildmeshL,P1);

WhbuildmeshL B = x;cout << endl << “buildmeshL” << endl;

cout << “x” << endl << B[] << endl;

Hi gero,

i’m lost with x. The interval is interval of time t.

Then, can we change x by t? And in this case How we re-write

border interval(t=a, b){x=t;y=0;z=0;};?

Othere question, can we use the expression “segment” to define meshL?

Regads

t is simply a parameter basically a variable.

I think Parametric equation - Wikipedia describes the mathematical concept behind it.

Kind regards

gerald