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-   -   ERROR: node should be at small_dx_level (https://www.cfd-online.com/Forums/converge/177151-error-node-should-small_dx_level.html)

Clara Oswald September 6, 2016 10:50

ERROR: node should be at small_dx_level
 
Hi everyone,

I'm trying to run an UDF case of a complex geometry, but I keep receiving this error:


rank = 1 num_level_active[6]=1411, num_level_total[6]=1411
rank = 1 num_level_active[7]=4396, num_level_total[7]=4396
rank = 1 num_level_active[8]=2087, num_level_total[8]=2087
rank = 1 num_level_active[9]=5062, num_level_total[9]=5062
JOB ABORT invoked by rank 1:
ERROR: this node should be at small_dx_level and has 2 partial children


I have 61000 cells (base grid is dx=dy=dz=0.0011m), parallel_scale is -2 and i'm running in 4 processors (my machine has only 8 cores and 16GB of RAM).

I already changed all this values and I just don't know how to fix this error.

Thank you.

xieshengbai September 6, 2016 14:10

Dear Clara,

This is a very specific question and it is hard to tell without examining your case setup. So I suggest you to send the case and question to support@convergecfd.com for further help. We are looking forward to hearing from you. Thanks.

Best regards,

Shengbai

Clara Oswald September 6, 2016 14:50

Hi Shengbai,

I just send an email to support team. Thank you!


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