Synopsis
		sftri2reg < in.rsf > out.rsf pattern=pattern.rsf edgein=edge.rsf nodeout=out2.rsf edgeout=edge2.rsf n1= n2= d1=1. d2=1. o1=0. o2=0. zero=0. nr=0

Parameters
		float d1=1.   float d2=1.   string edgein= input edge file (auxiliary input file name)   string edgeout= auxiliary output file name   int n1=   int n2=   string nodeout= auxiliary output file name   int nr=0 number of refinements   float o1=0.   float o2=0.   string pattern= pattern file for output dimensions (auxiliary input file name)   float zero=0. level surface

Used In
		GEO384H          hw4/invint   RSF          challenge/rain   SEP          fmeiko/tri