Synopsis
		sfunif2 < surface.rsf > model.rsf x0= z0= v00= dvdx= dvdz= n1= d1= o1=0. label1= unit1=

In each layer, velocity is a linear function of position.

Inspired by SU's unif2.

Parameters
		float d1= Sampling of the depth axis   floats dvdx= [ninf]   floats dvdz= [ninf]   string label1= depth axis label   int n1= Number of samples on the depth axis   float o1=0. Origin of the depth axis   string unit1=   floats v00= [ninf]   floats x0= [ninf]   floats z0= [ninf]

Used In
		CWP          geo2008IsotropicAngleDomainElasticRTM/marm2allA geo2008IsotropicAngleDomainElasticRTM/marm2oneA geo2009TTIModeSeparation/fold   GEO384W          hw1/wave hw5/hyper hw5/hyper2   JSG          oc3/french oc3/frenchint simistack/flat4   RSF          reprobook/exam3 reprobook/exam4 reprobook/exam5 rsf/wedge scons/rsf su/rsflab5 su/rsfmodel   SEP          angle/agmig oc2/cup