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sfsgfdewe2d (4.0)
index
user/zhiguang/Msgfdewe2d.c
\n 2-D staggered-grid elastic time-domain FD modeling \n

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\n Synopsis
       sfsgfdewe2d datax=dataxf.rsf dataz=datazf.rsf vp=vpf.rsf vs=vsf.rsf rho=rhof.rsf nshot=1 dshot=1 nx=nvx nabs=50 sx_ini= sz_ini=5 hsz=5 tmax= dt= peak=20

\n10th order in space, 2th order in time.
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\n Parameters
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file datax=
\tauxiliary output file name
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file dataz=
\tauxiliary output file name
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int dshot=1
\tshot interval, multiple of receiver intervals
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float dt=
\ttime interval
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int hsz=5
\tvertical position of recerivers
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int nabs=50
\twidth of padded boundary
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int nshot=1
\tnumber of shots
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int nx=nvx
\tcoverage area for each shot
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float peak=20
\tpeak frequency for Ricker wavelet (in Hz)
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file rho=
\tauxiliary input file name
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int sx_ini=
\thorizontal position of shot point
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int sz_ini=5
\tvertical position of shot point
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float tmax=
\trecord length
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file vp=
\tauxiliary input file name
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file vs=
\tauxiliary input file name
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