udf错误

dulipeng1984

DEFINE_UDS_FLUX(current_density,f,t,i)
/*define the current flux*/
{
Thread *t0,*t1=NULL;
cell_t c0,c1=-1;
real NV_VEC(current);
real NV_VEC(A);
#define ion_move (0.0005)
/* neighboring cells of face f, and their (corresponding) threads */
t0=F_C0_THREAD(f,t);
c0=F_C0(f,t);
if (NULL!= F_C1_THREAD(f,t))
/* Alternative: if (! BOUNDARY_FACE_THREAD_P(t)) */
{
      t1=F_C1_THREAD(f,t);
      c1=F_C1(f,t);
    }
  else
    {
      t1=NULL;
      c1=-1;
    }
  /* If Face lies at domain boundary, use face values; */
  /* If Face lies IN the domain, use average of adjacent cells. */
  if (NULL==t1)
  /* Alternative: if (BOUNDARY_FACE_THREAD_P(t)) */
    {
      NV_D(ion_vel, =, F_U(f,t), F_V(f,t), F_W(f,t));
      NV_NV(current,=,ion_move*electricity_intensity,+,ion_vel)
    }
  else
    {
      NV_D(ion_vel, =, C_U(c0,t0), C_V(c0,t0), C_W(c0,t0));
      NV_D(current, =, ion_move* ion_vel)
      }
  /* Now ion_vel contains our "ion_vel" from above. */
  /* Next, get the face normal vector: */
  F_AREA(A, f, t);
  /* Finally, return the dot product of both.  */
  /* Fluent will multiply the returned value   */
  /* by phi_f (the scalar's value at the face) */
  /* to get the "complete" advective term*/
  return NV_DOT(current, A);
以上是ＵＤＳ通量宏，进行解释时出现下列错误提示：
错误提示：cpp -I"C:\Fluent.Inc\fluent6.3.26/src" -I"C:\Fluent.Inc\fluent6.3.26/cortex/src" -I"C:\Fluent.Inc\fluent6.3.26/client/src" -I"C:\Fluent.Inc\fluent6.3.26/multiport/src" -I. -DUDFCONFIG_H="<udfconfig.h>" "J:\tongdao\new-voltage.c"
Error: J:\tongdao\new-voltage.c: line 10: THREAD_STORE: undeclared variable
请教各位高手错误出在哪里，该如何修改？

浪子轻狂

连个头文件都没有啊？第十行有个变量未定义

dulipeng1984

头文件省略没写出来，提示上说变量THREAD_STORE未定义，而F_C0_THREAD(f,t)是直接对线元的调用，该如何定义？忘指教一二，真诚求教！

cuishuai7857

t0=F_C0_THREAD(f,t) THREAD_STORE: undeclared variable
解决了么？？？？我也遇见这个问题了