<div>Dear All,</div>
<div> </div>
<div>I have the following problem:</div>
<div> </div>
<div>- I have computed the isosurfaces on a rectilinear grid 9with a certain isovalue), and as output I have a nice isosurface as I expect.</div>
<div>In some areas I have the isosurfaces related to teh isovalue, in other areas I have nothing (because the in these areas the isovalue is different).</div>
<div>- Afterwards, I am trying to map the resulting isosurface to a sphere and I do it converting the isosurface to spherical coordinate.</div>
<div>Here is the problem: the resulting mapping is a isosurface that cover the whole sphere. This should not be like this because in the original isosurface there where holes with no data.</div>
<div> </div>
<div>I tried the mapping in different way, no way.</div>
<div>Some one can suggest me something?</div>
<div> </div>
<div>Thanks a lot,</div>
<div>Alessandro.</div>