suimp3d

seismic software,very useful

/*********************** self documentation **************/
string sdoc = "\
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SUIMP3D - generate shot records for a point scatterer	\n\
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suimp3d [optional parameters] >stdout 			\n\
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Optional parameters					\n\
	nshot=1		number of shots			\n\
	nrec=1		number of receivers		\n\
	c=5000		speed				\n\
	dt=.004		sampling rate			\n\
	nt=256		number of samples		\n\
	x0=1000		point scatterer location	\n\
	z0=1000		point scatterer location	\n\
	sxmin=0		first shot location		\n\
	szmin=0		first shot location		\n\
	gxmin=0		first receiver location		\n\
	gzmin=0		first receiver location		\n\
	dsx=100		x-step in shot location		\n\
	dsz=0	 	z-step in shot location		\n\
	dgx=100		x-step in receiver location	\n\
	dgz=0		z-step in receiver location	\n\
							\n\
";
/**************** end self doc ***************************/