Madagascar Programming Reference Manual |
sf_celltrace sf_celltrace_init (int order /* interpolation accuracy */, int nt /* maximum time steps */, int nz /* depth samples */, int nx /* lateral samples */, float dz /* depth sampling */, float dx /* lateral sampling */, float z0 /* depth origin */, float x0 /* lateral origin */, float* slow /* slowness [nz*nx] */) /*< Initialize ray tracing object >*/ { ... }