C... Following COMMON block contains general variables controlling the MC/MCM
C... procedure
c-----------------------------------------------------------------------------
      double precision Tcur,Tmin,Tmax,TstepH,TstepC,RanFract,
     &        overlap_cut,e_up,delte
      integer nstepH,nstepC,maxacc,maxgen,maxtrial,maxtrial_iter,
     &        maxrepm,ngen,ntrial,ntherm,nrepm,neneval,nsave,maxoverlap,
     &        nsave_part,max_mcm_it,nsweep,print_mc
      logical print_stat,print_int
      common /mcm/ Tcur,Tmin,Tmax,TstepH,TstepC,Rbol,betbol,RanFract,
     & overlap_cut,e_up,delte,
     & nstepH,nstepC,maxacc,maxgen,maxtrial,maxtrial_iter,maxrepm,
     & maxoverlap,ntrial,max_mcm_it,
     & ngen,ntherm,nrepm,neneval,nsave,nsave_part(max_cg_procs),nsweep,
     & print_mc,print_stat,print_int
c-----------------------------------------------------------------------------
C... The meaning of the above variables is as follows:
C... Tcur,Tmin,Tmax - Current,minimum and maximum temperature, respectively;
C... NstepC,NStepH - Number of cooling and heating steps, respectively;
C... TstepH,TstepC - factors by which T is multiplied in order to be
C...                 increased or decreased.
C... betbol - Boltzmann's inverse temperature (1/(Rbol*Tcur));
C... Rbol - the gas constant;
C... RanFract - the chance that a new conformation will be random-generated;
C... maxacc - maximum number of accepted conformations;
C... maxgen,ngen - Maximum and current number of generated conformations;
C... maxtrial,ntrial - maximum number of trials before temperature is increased
C...                   and current number of trials, respectively;
C... maxrepm,nrepm - maximum number of allowed minima repetition and current
C...                 number of minima repetitions, respectively;
C... maxoverlap - max. # of overlapping confs generated in a single iteration;
C... neneval - number of energy evaluations;
C... nsave - number of confs. in the backup array;
C... nsweep - the number of macroiterations in generating the distributions.
c------------------------------------------------------------------------------
C... Following COMMON block contains variables controlling motion.
c------------------------------------------------------------------------------
      double precision sumpro_type,sumpro_bond
      integer koniecl, Nbm,MaxSideMove,nmove,moves(-1:MaxMoveType+1),
     &   moves_acc(-1:MaxMoveType+1),nacc_tot,nacc_part(0:MaxProcs)
      common /move/ sumpro_type(0:MaxMoveType),sumpro_bond(0:maxres),
     & koniecl,Nbm,MaxSideMove,nmove,nbond_move(maxres),
     & nbond_acc(maxres),moves,moves_acc
      common /accept_stats/ nacc_tot,nacc_part 
      integer nwindow,winstart,winend,winlen
      common /windows/ nwindow,winstart(maxres),winend(maxres),
     &        winlen(maxres)
      character*16 MovTypID
      common /moveID/ MovTypID(-1:MaxMoveType+1)
c------------------------------------------------------------------------------
C... koniecl - the number of bonds to be considered "end bonds" subjected to
C...          end moves;
C... Nbm - The maximum length of N-bond segment to be moved;
C... MaxSideMove - maximum number of side chains subjected to local moves
C...               simultaneously;
C... nmove - the current number of attempted moves;
C... nbond_move(*) array that stores the total numbers of 2-bond,3-bond,...
C...            moves; 
C... nendmove - number of endmoves;
C... nbackmove - number of backbone moves;
C... nsidemove - number of local side chain moves;
C... sumpro_type(*) - array that stores the lower and upper boundary of the
C...                  random-number range that determines the type of move
C...                  (N-bond, backbone or side chain);
C... sumpro_bond(*) - array that stores the probabilities to perform bond
C...                  moves of consecutive segment length. 
C... winstart(*) - the starting position of the perturbation window;
C... winend(*) -  the end position of the perturbation window;
C... winlen(*) - length of the perturbation window;
C... nwindow - the number of perturbation windows (0 - entire chain).