Directions for installing lbfgsvar add-on to CUTE.
Tamara Gibson Kolda, 1997.

1. Download lbfgsvar.tar.gz from 

	http://www.cs.umd.edu/~oleary/LBFGS

2. In the directory containting lbfgsvar.tar.gz, type

	gunzip -c lbfgsvar.tar.gz | tar xvf -

   This will create the directory FORTRAN containing 
   the following files:
	
	lbfgsvar.F
	blas.f
	linesearch.f
	Makefile
	lbfgsvar.README (this file)
	lbfgsvarma.f

3. Type

	cd FORTRAN
	mkdir $CUTEDIR/lbfgsvar
	mv lbfgsvar.F blas.f linesearch.f $CUTEDIR/lbfgsvar
	mv lbfgsvarma.f Makefile $CUTEDIR/lbfgsvar
	mv lbfgsvar.script $CUTEDIR/interfaces
	cd $CUTEDIR/lbfgsvar

4. You need to make some files.  Check that the compiler flags 
   are correct for your machine.  These are set up for SUN's.  
   Then type:

	make all

5. Type

	cd $CUTEDIR/interfaces
	chmod 755 lbfgsvar.script

6. Now you are ready to run.  Type

	lbfgsvar.script -h

   for help getting started.