include/reorder.h

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  36
  37 #ifndef _reorder_h
  38 #define _reorder_h
  39
  40 #ifdef HAVE_CONFIG_H
  41 #include <config.h>
  42 #endif
  43
  44
  45 extern void reorder(t_topology *topin,t_topology topout[],
  46                     int nnodes,int load[],int tload[]);
  47      /*
  48       * All atoms used in topin are distributed over nnodes topologies in
  49       * topout, where all atom id's are reset, start counting at zero. The
  50       * bonded force parameters of topin are distributed using the highest
  51       * atom id of a bond. The bonds is then placed on the node where
  52       * this atom is a home particle. Due to the algorithm, a node
  53       * receives the rest of its subsystem from the nodes with a lower
  54       * number (modulo nnodes). The array load specifies the number of atom
  55       * to be allocated to every node.
  56       */
  57
  58 #endif  /* _reorder_h */