Synopsis
		sfconstraint < logrefa.rsf > logref_co.rsf value= wind=

Hard constraint 2D map

For use with LSIM if a specific alignment location is desired.
Use with reference and real datasets and scale LSIM scan by output

Parameters
		float value= Location of hard constraint   int wind= Number of samples of hard constraint

Used In
		TCCS          welllogs/logs