[Nek5000-users] Average solution along lines

[nek5000-users at lists.mcs.anl.gov]

Hello

For a 2d simulation I want to compute averages on y = constant lines

ua(y) = (1/L) int_0^L u(x,y) dx

My mesh is cartesian so this should be easy to do. I have seen the
y_average function which seems to do just this but I need a x_average
function I guess. I can modify this for x averages but would like to check
first that y_average computes averages along lines in 2d case ???

Thanks
praveen
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