Synopsis
		sfmpicfftrtm verb=false migr=false roll=false dabc=false snap=false mute=false sill=false nb=0 cb=1.0 nbell=1 jsnap=100 jump=1 seed=time(NULL npk=20 eps=1.e-4 media=0 taper=0 thres=1 sou_t0=0. vel_w=1500. revolve_snaps=64 info=0 sht_set=0 sht_num=sht_num_total

Parameters
		cb=1.0 abc strength   dabc=false absorbing boundary   eps=1.e-4 tolerance/accuracy   info=0 verbosity of output info about revolve   jsnap=100 snapshot interval   jump=1 subsampling rate for lowrank decomposition   media=0 media: 0-> iso, 1-> tti   migr=false adjoint(migration) flag   mute=false mute first arrival (modeling or imaging)   nb=0 abc width   nbell=1 source position z   npk=20 maximum rank   revolve_snaps=64 maximum num of snapshots allowed to be saved   roll=false rolling v.s. fixed-spread acquisition geometry   seed=time(NULL   sht_num=sht_num_total shot number to process   sht_set=0 starting shot index   sill=false source illumination for rtm   snap=false output wavefield snapshots   sou_t0=0. source delay   taper=0 tapering interval for tti   thres=1 tapering threshold for tti   vel_w=1500. water velocity   verb=false verbosity

Used In
		TCCS          onestep/bpttirtm