[abolfazl]

Dear all,

Hope this message finds you in a good health.
Here is my udf file which just reports the total number of particles in a dpm (discrete phase model) problem including the trapped, evaporated, escaped and incomplete particles. Any idea for calculation of "escaped" ones?


Although the number of "escaped" particles is reported in the Fluent console, I need that UDF file for an optimization study.


Thanks for your time.



#include "udf.h"
DEFINE_EXECUTE_AT_END(particle_cells_count)
{
Injection *Ilist;
Injection *I;
Particle *p;
cell_t c;
Thread *c_t;
int num_part = 0;
Ilist = Get_dpm_injections();
loop(I,Ilist)
{
loop(p,I->p)
{
/*c = P_CELL(p);*/
/*c_t = P_CELL_THREAD(p);*/
num_part+=1;
}
}
Message("num_part: %d\n",num_part);
}