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Gradients on surfaces or how to find neighbour faces for face on a patch

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Old   November 27, 2009, 12:06
Default lduSolver compiling error
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Hi Andrea,

I am facing exactly the same problem as you are. Have you been able to sort it out yet - seems no one has replied to your post.

Please kindly advise me what to do if you have fixed the problem. I get exactly the same error message as you reported when I try to compile lduSolver:

error: expected class-name before "{" token

Otherwise I will be glad if anyone knows the solution to this problem and is able to help.

Thanks for your anticipated reply.

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Old   May 25, 2010, 07:08
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Johan Nilsson
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I'm also intrested in calculating the tangential surface gradient as in the example is said to do, however the links do no longer work. If anyone would like to share it with me once again it could help me a lot.

Thank you in advance.

/ Johan

Originally Posted by tehache View Post
Hi Normunds,

I suppose its o.k. if I post it here again, since Zeljko tried to do that already.
So here is what he tried to post and then sent me by mail:

Originally Posted by ztukovic View Post
Tangential gradient can be calculated using finite are calculus. See the attached application and case.

Zeljko Tukovic

Last edited by jnilsson; May 25, 2010 at 08:05. Reason: grammar
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