[GRASS-user] voxel from dems

[Maciej Tomaszczyk]

hello all

i try to make a grid3d geological model from a drillhole data
first i generated a couple of dems which represent a geological bounduary,
(using Z values of geological bounduary from drillholes), 
after that i used r3.out.vtk and everythink looked ok in paraview, but 
i got a big problem with some geological structures wich are not more less planar
as salt diapir or overturned folds, its mean that in some drillhole profills more 
than one Z value exist (which represent the same bounduary)  
and i am not able to make a DEM using both Z values.
maybe some of you got the same problem
can you help me solve it
best
maciej  

Maciej Tomaszczyk
Polish Geological Institute
Geological Mapping Department

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