[Getdp] Line Integrals

[Estevão Gedraite]

Hello Everyone,
I am trying to calculate a line integral in 2-D in GetDP, and i didn't have
so much success:
I am trying to integrate in a line, with the comand
 { Name teste;         Value {  Integral { [ {d a} ]; In Rinte; Jacobian
Sur; Integration Int;} }

But when the region Rinte is a line, i only recieve zero values. I heard
that some people already calculated forces by performing the line integral
(that is my final objective), if so, can anybody help me?
Thank You
Estevão S. Gedraite
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