********> bugfix.71
Author:   Bill Ross
Date:     4/12/96

Programs: Carnal

Severity: Moderate

Problem:  Lists of points in geometric measurements (DIST, ANGLE, TORSION)
          can fail if a group-based form is included, e.g.

               DIST      dist     H15 42     group1%center;
             .....................................^
             Error in stdin line 28: Expected STREAM or STATIC id
                                                to bind atom name/res
                 Last token was group1


Fix:  Make the following change to util.c:
----------------------------------------------------------------------------
*** OLD util.c
--- NEW util.c
***************
*** 1272,1279 ****
  	} else if (idptr->id_type == STATIC) {
  		gettok();
  		set = getstatset(idptr);
! 	} else
! 		inerr("Expected STREAM or STATIC id to bind atom name/res", "");
   
  #ifdef DBG
  	printf("$$look up atom name in residue:\n");
--- 1272,1283 ----
  	} else if (idptr->id_type == STATIC) {
  		gettok();
  		set = getstatset(idptr);
! 	} else {
! 		/*
! 		 *  something for the next item - use default stream
! 		 */
! 		set = firstser->idunion.ser.set;
! 	}
   
  #ifdef DBG
  	printf("$$look up atom name in residue:\n");
----------------------------------------------------------------------------

Temporary workarounds: define all single atoms as groups if using
			a group definition in a geometrical measurement

--