Unverified Commit a9c376f2 authored by Axel Kohlmeyer's avatar Axel Kohlmeyer
Browse files

use tagint instead of int when communicating atom ids

parent 88d160f8

src/USER-MISC/fix_pimd.cpp

+4 −4
Original line number Diff line number Diff line
@@ -637,14 +637,14 @@ void FixPIMD::comm_exec(double **ptr) 
    if(nsend > max_nsend)

    {

      max_nsend = nsend+200;

      tag_send = (int*) memory->srealloc(tag_send, sizeof(int)*max_nsend, "FixPIMD:tag_send");

      tag_send = (tagint*) memory->srealloc(tag_send, sizeof(tagint)*max_nsend, "FixPIMD:tag_send");

      buf_send = (double*) memory->srealloc(buf_send, sizeof(double)*max_nsend*3, "FixPIMD:x_send");

    }



    // send tags



    MPI_Sendrecv( atom->tag, nlocal, MPI_INT, plan_send[iplan], 0,

                  tag_send,  nsend,  MPI_INT, plan_recv[iplan], 0, universe->uworld, MPI_STATUS_IGNORE);

    MPI_Sendrecv( atom->tag, nlocal, MPI_LMP_TAGINT, plan_send[iplan], 0,

                  tag_send,  nsend,  MPI_LMP_TAGINT, plan_recv[iplan], 0, universe->uworld, MPI_STATUS_IGNORE);



    // wrap positions

src/USER-MISC/fix_pimd.h

+1 −1
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ class FixPIMD : public Fix { 
  /* inter-partition communication */



  int max_nsend;

  int* tag_send;

  tagint* tag_send;

  double *buf_send;



  int max_nlocal;

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