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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hello,<br>
<br>
I am using the "create a BEM headmodel" script but I am getting spikes and unwanted holes in the brain compartment when using the triplot function and don't know how to get rid of it.<br>
<br>
I get the following warnings on matlab (R2011a):<br>
<br>
%%%%%%%%%%%%%%%%%%%%%<br>
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! <br>
!!!!!!!!!!! WARNING !!!!!!!!!!! <br>
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! <br>
Mesh is self intersecting ! <br>
Mesh Info : <br>
# points : 1000 <br>
# triangles : 1996 <br>
Euler characteristic : 2 <br>
Min Area : 14 <br>
Max Area : 152.381 <br>
Self intersection for mesh number 2 <br>
%%%%%%%%%%%%%%%%%%%%%%<br>
<br>
I get this self intersecting warning for my three meshes and additional warnings that two meshes are intersecting.<br>
My problem may come from ill-defined boundaries. Would you know how to better define the boundaries between the meshes?<br>
<br>
And then I get the following error:<br>
<br>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br>
| ------ om_minverser <br>
| ./tpa072e3c1_0eb4_4007_ba7c_1f49bd581138.bin <br>
| ./tpaf0e1a3b_e107_4728_bbb8_1f5309bb3861.bin <br>
| ----------------------- <br>
Exception: Unable to open the file ./tpa072e3c1_0eb4_4007_ba7c_1f49bd581138.bin for reading Doing my best....
<br>
Warning: an error ocurred while running OpenMEEG <br>
> In openmeeg at 127<br>
In ft_prepare_bemmodel at 232<br>
In projet_mineur at 106<br>
Error using ==> fread<br>
Invalid file identifier. Use fopen to generate a valid file identifier.<br>
Warning: File 'tpa072e3c1_0eb4_4007_ba7c_1f49bd581138.bin' not found. <br>
> In openmeeg>cleaner at 142<br>
In openmeeg at 129<br>
In ft_prepare_bemmodel at 232<br>
In projet_mineur at 106<br>
Warning: File 'tpaf0e1a3b_e107_4728_bbb8_1f5309bb3861.bin' not found. <br>
> In openmeeg>cleaner at 143<br>
In openmeeg at 129<br>
In ft_prepare_bemmodel at 232<br>
In projet_mineur at 106<br>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br>
<br>
The file om_minverser from openmeeg closes and the figures open. <br>
<br>
Thank you,<br>
<br>
Olivia<br>
<br>
<br>
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