| | \n\n \n \n \n file datax= | \tauxiliary output file name \n | \n \n\n \n \n \n file dataz= | \tauxiliary output file name \n | \n \n\n \n \n \n int dshot=1 | \tshot interval, multiple of receiver intervals \n | \n \n\n \n \n \n float dt= | \ttime interval \n | \n \n\n \n \n \n int hsz=5 | \tvertical position of recerivers \n | \n \n\n \n \n \n int nabs=50 | \twidth of padded boundary \n | \n \n\n \n \n \n int nshot=1 | \tnumber of shots \n | \n \n\n \n \n \n int nx=nvx | \tcoverage area for each shot \n | \n \n\n \n \n \n float peak=20 | \tpeak frequency for Ricker wavelet (in Hz) \n | \n \n\n \n \n \n file rho= | \tauxiliary input file name \n | \n \n\n \n \n \n int sx_ini= | \thorizontal position of shot point \n | \n \n\n \n \n \n int sz_ini=5 | \tvertical position of shot point \n | \n \n\n \n \n \n float tmax= | \trecord length \n | \n \n\n \n \n \n file vp= | \tauxiliary input file name \n | \n \n\n \n \n \n file vs= | \tauxiliary input file name \n | \n \n |