|May 7, 2011, 09:06||
Join Date: Apr 2011
Posts: 18Rep Power: 7
In my udf, A is introduced such:
A= T*(2*C_K(cell, thread)/3-2*nu_t*S11)*C_T_G(cell,thread)+T*(-2*nu_t*S12)*C_T_G(cell,thread);
(I think A is a vector)
so,how can I apply gradiant of A in my program?
because C_A_G(c,t,i) didn't define in user guide.
thank you for your help
|May 19, 2011, 07:42||
Join Date: Nov 2010
Posts: 50Rep Power: 7
Define A is vector, then i think you can use C_A_G
for example define
NV_V(A,=, C_T_G(cell, thread)
ND_VEC(A_X=C_T_G(cell, thread)*xx, A_Y=C_T_G(cell, thread)*xx,A_Z=C_T_G(cell, thread))*xx);
where 'xx' is any quanity
now you can use A as a vector so, you can use C_A_G. This what i think, Expert can give better answer.
you can try it.
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