anchor.diff:        CALL MEMMAN(KZ_GN(ISPC),NORBL*NELEC*2,'ADDL  ',1,'Z     ')
   *. Scratch memory for setting up configurations 
         CALL MEMMAN(IDUM,IDUM,'MARK  ',IDUM,'GEN_CO')
  -      CALL MEMMAN(KLZSCR,(NORBL+1)*(NELEC+1),'ADDL  ',1,'ZSCR  ')
  +      CALL MEMMAN(KLZSCR,(NORBL+1)*(NELEC+1),'ADDL  ',1,'ZSCR  ')  !done
   *
   * Set up the configurations 
   *
   *. Arcweights
         CALL CONF_GRAPH(IOCC_MIN,IOCC_MAX,NORBL,
  -     &     NELEC,WORK(KZ_GN(ISPC)),NCONF_P,WORK(KLZSCR))
  +     &     NELEC,WORK(KZ_GN(ISPC)),NCONF_P,int_mb(KLZSCR))
   *
         INITIALIZE_CONF_COUNTERS = 1
         IDOREO = 1
  
positive.code: * Reorder determinants in GAS space from det to configuration order
  * Reorder array created is Conf-order => AB-order 
  *
  #include "mafdecls.fh"
        include 'wrkspc.inc'
  *. General input
        DIMENSION NSSOA(NSMST,*), NSSOB(NSMST,*)  
  
negative.code: *             Dec. 2011, cleaned and shaved
  *
  *
  #include "errquit.fh"
  #include "mafdecls.fh"
  #include "global.fh"
        INCLUDE 'wrkspc.inc'
        INCLUDE 'spinfo.inc'
        INCLUDE 'glbbas.inc'
  