 The    following   are   standard   error-reporting   routines   for
 Life-Sciences work.  These subprograms are stored in  the  directory
 defined by  the  symbol  'LSErrDir'.    To  link these routines to a
 program, use the command "LSLINK", instead of "LINK". 
  
 CALL LSEMSG(MSG)             Print a variable-length error message
 CALL LSENAM(MSG,NAME,NAMLEN) Print a var-len error msg & name field
 CALL LSENUM(MSG,NUMBER)      Print a var-len error msg & integer number
 CALL LSEFOR(MSG)             Print a var msg & last FORTRAN error code
 LERROR = LSSETL(LUNIT)       Set LS output log unit number to "LUNIT"
 CALL LSEREP(.FALSE.)         Suppress Error Reporting (.TRUE. restores)
  
 In all cases, "MSG" refers to  a  variable-length  character  string
 terminated by period/at-sign (.@).  Ex:  CALL LSEFOR('Read Error.@')
