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Search: Posts Made By: sakurabogoda
Forum: CFX February 6, 2013, 22:55
Replies: 12
Views: 1,920
Posted By sakurabogoda
Dear Glenn, Thanks a lot. Yes I did Steady...

Dear Glenn,
Thanks a lot. Yes I did Steady state for default values and that finished within 30min. That means time spent bz of increased values.

I changed my way and used steady state simulation...
Forum: CFX February 6, 2013, 01:44
Replies: 12
Views: 1,920
Posted By sakurabogoda
I have done steady state run for default...

I have done steady state run for default parameters of particle termination control values. It took only 30min to finish run, but with many particles exceeded distance/time and integration limits.
...
Forum: CFX February 5, 2013, 23:59
Replies: 12
Views: 1,920
Posted By sakurabogoda
I haven't check Result files for default case, as...

I haven't check Result files for default case, as many particles exceeded fate limits,

| Particle 1um | Entered domain : 300 |
| | Left domain ...
Forum: CFX February 4, 2013, 23:12
Replies: 12
Views: 1,920
Posted By sakurabogoda
Dear Glenn, I got it. Thanks a lot. I saw...

Dear Glenn,
I got it. Thanks a lot.

I saw when I am using particle tracking the CPU allocation is very low (35%), especially the time it is writing "Particle Diagnostics"(about 20%).

Tasks:...
Forum: CFX February 4, 2013, 04:34
Replies: 12
Views: 1,920
Posted By sakurabogoda
Dear Glenn, Thanks a lot. I always refer...

Dear Glenn,
Thanks a lot.

I always refer steady state result files in cfx post (previously without particles) and I saw stream lines had the actual pattern. So I though particle tracks also...
Forum: CFX February 3, 2013, 23:54
Replies: 12
Views: 1,920
Posted By sakurabogoda
Dear Glenn, Thanks a lot for the advice, I...

Dear Glenn,
Thanks a lot for the advice,

I have tried to find any particle tracking options or multiprocessing options to speed-up the process, but could not find it yet.

I am doing a cyclone...
Forum: CFX January 31, 2013, 07:00
Replies: 12
Views: 1,920
Posted By sakurabogoda
Solver does not allocate all memory. Why?

I am doing a parallel computing, MPICH, for steady state simulation (Particle tracking).

My problem is, I am using 50 nodes, but it shows CFX does not allocate all memory,

total ...
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