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-   -   npmax of flow3d (http://www.cfd-online.com/Forums/flow-3d/107309-npmax-flow3d.html)

liping_he September 23, 2012 22:44

npmax of flow3d
 
hello ...

I generated a mesh with 37000000 cells. when I run the case, one error message comes out,

particle error
************
number of particles exceeds maximun (set by npmax)- 10001
at source = 1- no more source particles can be generated
************
clearly, in my case the number of particles exceeds maximun (npmax).


But, I have no idea about npmax. anyone know how to set the npmax..THX

best wishes

Liping

dmilano September 28, 2012 12:58

Model setup->Physics->Particles->Maximum allowed number of particles

or edit the prepin and add NPMAX to the PARTS namelist


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