bs_group
| bs_group | 
  Purpose
 
 
 Create a group of branching schemes. A group of branching schemes is an ordered list of branching schemes. It is used as input to the
 group_serializer branching scheme. A user 'tag' information can be associated with a group in order to link this group to a specific user structure.
 
  
 
  
 
  Synopsis
 
 function bs_group(branchings: set of cpbranching, tag:integer) : cpbsgroup
 function bs_group(branchings: array of cpbranching, tag:integer) : cpbsgroup
 
  Arguments
 
 | 
     branchings 
     | 
     the branching schemes forming the group
     | 
| 
     tag 
     | 
     tag associated with the branching scheme group (use and interpretation entirely up to the user)
     | 
  Related topics
 
  
