mass transfer 的UDF应该如何定义？请教大侠

icct

我在UDF的过程中，fluent会出现如下错误提示：cpp -IC:\FLUENT.INC\fluent6.1/src -IC:\FLUENT.INC\fluent6.1/cortex/src -IC:\FLUENT.INC\fluent6.1/client/src -IC:\FLUENT.INC\fluent6.1/multiport/src -I. -DUDFCONFIG_H="<udfconfig.h>" C:\Documents and Settings\Administrator.ICCTXIU\桌面\reee\UDF22.c
error: udf compiler: cannot execute cpp -IC:\FLUENT.INC\fluent6.1/src -IC:\FLUENT.INC\fluent6.1/cortex/src -IC:\FLUENT.INC\fluent6.1/client/src -IC:\FLUENT.INC\fluent6.1/multiport/src -I. -DUDFCONFIG_H="<udfconfig.h>" C:\Documents and Settings\Administr
tor.ICCTXIU\桌面\reee\UDF22.c
这市什么原因啊，搞得我头都大了，请各位大侠帮帮忙

vculiu

Solve the problem by restart the license server

icct

如何restart the license server？
奇怪的是别的UDF比如定义速度的UDF可以运行，为什么mass transfer的不可以？是不是程序错误，能否帮我看一下，多谢
UDF程序：
DEFINE_EXCHANGE_PROPERTY(liq_gas_source,cell,thread,liq_i,gas_i)
{
  real m_lg;
  real T_SAT=522;
  Thread * gas = THREAD_SUB_THREAD(thread,gas_i);
  Thread * liq = THREAD_SUB_THREAD(thread,liq_i);
  m_lg=0.;
  if(C_T(cell,liq)>=T_SAT)
  {
   
m_lg=-0.1*C_VOF(cell,liq)*C_R(cell,liq)*fabs(C_T(cell,liq)-T_SAT)/T_SAT
;
}
  if((m_lg==0.)&&(C_T(cell,gas)<=T_SAT))
  {
m_lg=0.1*C_VOF(cell,gas)*C_R(cell,gas)*fabs(T_SAT-C_T(cell,gas))/T_SAT;
}
  return(m_lg);
}

vculiu

If others can run, the problem may be that you can not use interpreted UDF. You must use compiled UDF by creating a libudf using "nmake". Please refer you mannual.