[gmx-users] Memory corruption by malloc()

Salman Zarrini salman.zarrini at gmail.com
Thu May 16 15:12:29 CEST 2019

Dear all,

Gromacs can't correctly allocate the memory in ``gmx density -center'' on a
small test system. Without -center it works fine. Apparently, the malloc()
allocates pages if memory at once which causes overrunning beyond the
allocated memory even when I would assign two nodes of a cluster to the gmx
Anyway, please find the error file below, any hint would be highly


Salman Zarrini
P.S. Gromacs version: 2018.2 and 2018.6

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