Synopsis
		sfawe < Fw.rsf vel=Fv.rsf sou=Fs.rsf rec=Fr.rsf wfl=Fu.rsf > Fd.rsf den=Fe.rsf ompchunk=1 verb=n abc=n snap=y free=n dens=n jsnap=nt nbz=nop nbx=nop tz=0.025 tx=0.025

Parameters
		bool abc=n [y/n] absorbing boundary conditions flag   file den= auxiliary input file name   bool dens=n [y/n] variable density flag   bool free=n [y/n] free surface flag   int jsnap=nt save wavefield every *jsnap* time steps   int nbx=nop boundary size   int nbz=nop boundary size   int ompchunk=1 OpenMP data chunk size   file rec= auxiliary input file name   bool snap=y [y/n] wavefield snapshots flag   file sou= auxiliary input file name   float tx=0.025 sponge boundary decay coefficients   float tz=0.025 sponge boundary decay coefficients   file vel= auxiliary input file name   bool verb=n [y/n] verbosity flag   file wfl= auxiliary output file name