NAME

hwt_travel_cube - get travel times


SYNOPSIS

int hwt_travel_cube(int *n,float *o,float *d,float *shot,float aimi,float aima, float oi,float si,int ni, float sa, int na,float st,int nt,float *vel, int quick, float *travel)


INPUT PARAMETERS

n - int[3]
      Dimensions of elements in velocity cube (3)
o - float[3]
      First element of velocity cube (3)
d - float[3]
      Sampling of velocity cube velocity cube (3)
shot - float[3]
      Location of shot
aimi - float
      Inclination
aima - float
      Azimuth
oi - float
      First aperture angle
si - float
      Sampling  of aperture
ni - int
      Number of half aperture angles
sa - float
      Sampling of radial steps
na - int
      Number of radial steps
st - float
      Sampling in time
nt - int
      Number of time samples
vel - float*
      Velocity
quick - int
      Whether or not do quick interpolation


OUTPUT PARAMETERS

travel - float*
      Travel time cube


DESCRIPTION

Do Huygens wavefront tracing and then interpolate


SEE ALSO

hwt_trace_rays, Hwt3d


LIBRARY

septravel