How to plot a contour of a zcoordinate on a surface
 

I'm trying to visualize surface elevation of an water/air interface using interFOAM result. First I made an iso-surface of volume-fraction (gamma = 0.5). Nect, I was trying to plot filled contour of z-coordinate on the iso--surface. I could not do it, because z-coordinate was not available in the data paraFoam read in.

Can someone help?

Hmm... I guess what you say sh
 

Hmm... I guess what you say should be done easily in TecPlot... of course if you have TecPlot http://www.cfd-online.com/OpenFOAM_D...part/happy.gif

I suppose so. My question was
 

I suppose so. My question was how to do it using paraFoam. How do you export OpenFOAM data in Tecplot format?

foamToTecPlot tool: http://ww
 

foamToTecPlot tool:
http://www.cfd-online.com/OpenFOAM_D...ges/1/424.html

Then if you want transfer ascii data to binary, use tec2bin tool under the same topic.

Hope that helps. Good luck!