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Forum: Fluent UDF and Scheme Programming July 25, 2012, 12:22
Replies: 11
Views: 1,771
Posted By Magneto
Just for future reference (and for anyone else...

Just for future reference (and for anyone else reading this thread), here's what I've found out so far. In parallel mode, Fluent's central controller breaks the domain into discrete chunks of cells...
Forum: Fluent UDF and Scheme Programming July 25, 2012, 10:32
Replies: 11
Views: 1,771
Posted By Magneto
I was actually not aware of this, so thanks for...

I was actually not aware of this, so thanks for the tip. I won't ask you to explain how to modify the UDF here since I imagine it's nontrivial (and probably something I can look up), but I'll take a...
Forum: Fluent UDF and Scheme Programming July 25, 2012, 08:22
Replies: 11
Views: 1,771
Posted By Magneto
The cell loop nested within the thread loop works...

The cell loop nested within the thread loop works without errors, but it's clear that it is only counting about half the cells. I also tried specifically looping over the interior zone (got the zone...
Forum: Fluent UDF and Scheme Programming July 23, 2012, 17:17
Replies: 11
Views: 1,771
Posted By Magneto
Using the same thread pointer causes an error...

Using the same thread pointer causes an error (with no useful information in the error dialog.) After digging through a lot of fluent documentation, I think the solution might be to nest a...
Forum: Fluent UDF and Scheme Programming July 23, 2012, 15:16
Replies: 11
Views: 1,771
Posted By Magneto
Just to clarify, I know begin_c_loop...end_c_loop...

Just to clarify, I know begin_c_loop...end_c_loop loops over the cells, but I don't know how to initialize the cell and thread that should be inputs to this loop.
Forum: Fluent UDF and Scheme Programming July 23, 2012, 13:54
Replies: 11
Views: 1,771
Posted By Magneto
Right, looping over the other cells is exactly...

Right, looping over the other cells is exactly what I want to do, but I don't know the syntax for that. Do you? Thanks for your reply!
Forum: Fluent UDF and Scheme Programming July 23, 2012, 11:24
Replies: 11
Views: 1,771
Posted By Magneto
Question Data access in define macros

Hi Everyone,

I am writing a DEFINE_SOURCE macro where I need to access data in other cells (not just the current cell's neighbors) in order to calculate the source term for the current cell. Does...
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