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I am running Lammps on a remote windows machine using MPICH2 to run in parallel, but sometimes, the connection drops and simulation exits. I used this command, but it is not working:

nohup mpiexec.exe -np 8 -localonly lmp_mpi.exe -in ionicdata.in &

It is working without "nohup".

What is that I am missing here?

Zulu
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Hossein Geraili
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    Microsoft Windows does not have a `nohup` command. From where are you getting it? – lit Oct 28 '17 at 18:39
  • reallly??? someone on a mailing list told me, but I now know it was my misinterpretation. So, what should be done for windows? – Hossein Geraili Oct 28 '17 at 18:48
  • Is this the `mpiexec` for Windows HPC? Have you checked the event logs? – lit Oct 28 '17 at 18:51
  • No, it is a usual win. 7 and I am using mpiexec to run parallel. I checked my software log, but the reason is connection dropping. – Hossein Geraili Oct 28 '17 at 18:56
  • I do not know. I would recommend a query on the Microsoft forum. https://social.microsoft.com/Forums/en-US/home?forum=windowshpcmpi – lit Oct 28 '17 at 19:04
  • Have you been through these messages? https://social.msdn.microsoft.com/search/en-US?query=mpiexec%20dropped%20connection&ac=5 – lit Oct 28 '17 at 19:06

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