NOTE:  The scale values have now been changed for masks to be used with LDSS2 
       on the Clay Telescope (AMcW & JM Feb./5/2003).  See the code if you
       wish to cut masks for Baade.

"name.lds" file is GM code file for single pass cutting of the mask

"name.ld1" and "name.ld2" files are GM code file for two pass cutting

The present routine is for the new mask format, but still requires
additional code to put engraved markings.  ldss2mask.f.old is the
code for the old circular masks.