Compute_Force_And_Moment 无法调用，求原因

tianwen2009

#include "udf.h"
#define FORCE_OUTPUT_FILE "force.out"
#define MOMENT_OUTPUT_FILE "moment.out"

DEFINE_CG_MOTION(airfoil,dt,vel,omega,time,dtime)
{
FILE *fd1=fopen(FORCE_OUTPUT_FILE,"r");
FILE *fd2=fopen(MOMENT_OUTPUT_FILE,"r");
real x_cg[ND_ND];
real f_glob[ND_ND];
real m_glob[ND_ND];

Domain *domain= Get_Domain (1);
Thread *tf1 = Lookup_Thread (domain, 7);
x_cg[0]=0.05;
x_cg[1]=0.0;
x_cg[2]=0.2;
Compute_Force_And_Moment (domain, tf1, x_cg, f_glob, m_glob, TRUE);
fprintf(fd1,"%g,%g,%g,%g\n",RP_Get_Real("flow-time"),f_glob[0],f_glob[1],f_glob[2]);
fprintf(fd2,"%g,%g,%g,%g\n",RP_Get_Real("flow-time"),m_glob[0],m_glob[1],m_glob[2]);
omega[0]=-1.1*cos(1.57*time);
omega[1]=-0.411*cos(1.57*time+1.57)*sin(0.7*sin(1.57*time));
omega[2]=-0.411*cos(1.57*time+1.57)*cos(0.7*sin(1.57*time));
}
进行interpreted udf时，出现了下面错误，请高手指正！
cpp -I"E:\Fluent.Inc\fluent6.3.26/src" -I"E:\Fluent.Inc\fluent6.3.26/cortex/src" -I"E:\Fluent.Inc\fluent6.3.26/client/src" -I"E:\Fluent.Inc\fluent6.3.26/multiport/src" -I. -DUDFCONFIG_H="<udfconfig.h>" "F:\airfoil0012-20wan'\2.c"
Error: F:\airfoil0012-20wan'\2.c: line 37: function "Compute_Force_And_Moment" not found (pc=88).

tianwen2009

把其中“r”改为“a”！
无法调用该内部函数，是指这个函数不存在还是别的原因，希望版主能给予指点！

tianwen2009

即使不管这个问题，如果计算下去的话，又有问题，算到255步时，出现下列问题，
Error:
FLUENT received fatal signal (ACCESS_VIOLATION)
1. Note exact events leading to error.
2. Save case/data under new name.
3. Exit program and restart to continue.
4. Report error to your distributor.
Error Object: ()
请高手指教！仍然悬赏！

tianwen2009

已解决该问题，加入fclose命令即可！