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[ESPResSo-devel] Number of particles on a local processor


From: Ulf Schiller
Subject: [ESPResSo-devel] Number of particles on a local processor
Date: Thu, 04 Oct 2007 11:53:50 +0200
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Hi,

has anybody ever thought about an efficient way of testing whether there
are any particles (counting also ghosts) on the local processor? I want
to avoid some overhead in systems without MD particles, e.g. plain
lattice Boltzmann fluid. As far as I see, there's at the moment no
information about the number of particles currently on a processor
(besides the possibility to count with cells_get_n_particles()). Am I right?

Cheers,
Ulf

- --
Ulf D. Schiller   *   Room 1.404   *   Phone +49 6131 379-481
Max Planck Institute for Polymer Research
Theory Group
D-55128 Mainz, Germany                   50° 0' N, 008° 16' E
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