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general question on FlatField.resample and Irregular3DSet

Hi,
i have tryed to get a volume rendered view of my data. The problem is, that FlatField.resample seems to be in an infinite loop. I think that there possibly is a general problem with the domain which has two surfaces, one outer and one inner. Below you can see the code i have used.
Irregular3DSet domainSet = new Irregular3DSet (domainTuple, pointValues, null, null, null, tri); Linear3DSet remapSet = new Linear3DSet (domainTuple, -10, 10, 41, -10, 10, 41, -10, 10, 41); 
FlatField val_ff = new FlatField (funcDomainTemperature, domainSet);
float[][] var = (float[][]) variable.get (0); float[][] data = new float[1][var[0].length]; 
for(i=0; i<var[0].length; i++)
{
    data[0][i] = var[5][i];
}

val_ff.setSamples (data, false);
val_ff = (FlatField) val_ff.resample (remapSet, Data.WEIGHTED_AVERAGE, Data.INDEPENDENT); 
DataReferenceImpl data_ref = new DataReferenceImpl ("data_ref");
data_ref.setData (val_ff);

The domain has 71666 points.
Note to Bill: This is the same example that i'd send to you. I don't know if you have fixed the problem with the triangulation in this code. If not, open TecPlotAdapterno.java and change the line
connectingList[brickCounter][i] = Integer.parseInt ( line.substring ( startIndex, spaceIndex ) ); 

to
connectingList[brickCounter][i] = Integer.parseInt ( line.substring ( startIndex, spaceIndex ) )-1; 

Olav
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