simple_handshake: file manipulation now only on rank 0

svenreiche / Genesis-1.3-Version4

Time-dependent, 3D Code to simulate the amplification process of a Free-electron Laser.

GNU General Public License v3.0

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simple_handshake: file manipulation now only on rank 0 #179

Closed ZeugAusHH closed 1 month ago

ZeugAusHH commented 2 months ago

Ensure that all manipulation of files used for synchronization with the external program is done exclusively on rank 0. This may help to exclude race conditions (although none were observed so far). Also added info comment to file header.