globalvar.h

FDTD 模拟 天线 包含 近场－远场 外推程序（时谐场）

/* Global Variable  */

# ifndef _GLBV_H_
# define _GLBV_H_


# define C    3.0e+8
# define Pi   3.1415926535897932    
# define u0   (4.0*Pi*1.0e-7)
# define e0   (8.85e-12)

# define N_2D_Reference   5  /* The 2-D Analysis  Reference Plane Distance */



double Fre_Min,Fre_Max,Fre_Step; 

  
int Nx,Ny,Nz ;        /* the number of lattice in x,y,z-axis  */

double dhx,dhy,dhz;    /* the space step in x,y,z-axis */ 
double dt;            /* the time step                */
int N_NT;             /* the iteration times          */

double  T;                /* Gaussian Pulse  Parametrics  */
double  t0;               /* Gaussian Pulse  Parametrics  */ 

double erff1,erff2;


# endif