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-   -   UDF Face Fluxes & Partitioned Grids (http://www.cfd-online.com/Forums/fluent/28419-udf-face-fluxes-partitioned-grids.html)

Greg Perkins April 6, 2001 01:50

UDF Face Fluxes & Partitioned Grids
 
Hi,

For complex grids with hanging nodes and/or partitions, the usual F_CO, F_C1 macros don't return the correct adjacent cells. If anyone has managed to achieve any of the following in their udfs please let me know.

1. obtaining adjacent cells on hanging node grids.

2. obtaining adjacent cells on partitioned grids at the decomposition boundary.

3. performing global calculations on partitioned grids. In this case I want to calculate averaged quantities across a partitioned grid.

Thanks

Greg



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