error when doing mpi simulation

[MPPLAB NSM]

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| Number of Nodes | Total links      |
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| 1547            | 2596             |
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| Number of Nodes | Total links      |
--------------------------------------
| 1547            | 2596             |
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Total flow assigned: 728
Total flow assigned: 728
NS_ASSERT failed, cond="pNode && pMpiRec", +0.212013961s 3 file=/home/mpplab/Downloads/ns-3.47/src/mpi/model/granted-time-window-mpi-interface.cc, line=287
NS_FATAL, terminating
   0# ns3::GrantedTimeWindowMpiInterface::ReceiveMessages() at /home/mpplab/Downloads/ns-3.47/src/mpi/model/granted-time-window-mpi-interface.cc:287
   1# ns3::DistributedSimulatorImpl::Run() at /home/mpplab/Downloads/ns-3.47/src/mpi/model/distributed-simulator-impl.cc:370
   2# main at /home/mpplab/Public/ns3/ipnetwork/main_mpi.cc:380
   3# __libc_start_call_main at ../sysdeps/nptl/libc_start_call_main.h:59
   4# __libc_start_main_impl at ../csu/libc-start.c:360
   5# _start at :0
   6#

terminate called without an active exception
[RDP-MPPLAB:89518] *** Process received signal ***
[RDP-MPPLAB:89518] Signal: Aborted (6)
[RDP-MPPLAB:89518] Signal code:  (-6)
[RDP-MPPLAB:89518] [ 0] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x45cb0) [0x78a154245cb0]
[RDP-MPPLAB:89518] [ 1] /usr/lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11c) [0x78a1542a648c]
[RDP-MPPLAB:89518] [ 2] /usr/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x1e) [0x78a154245b7e]
[RDP-MPPLAB:89518] [ 3] /usr/lib/x86_64-linux-gnu/libc.so.6(abort+0x27) [0x78a1542288ec]
[RDP-MPPLAB:89518] [ 4] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xac275) [0x78a1546ac275]
[RDP-MPPLAB:89518] [ 5] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xc364a) [0x78a1546c364a]
[RDP-MPPLAB:89518] [ 6] /usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZSt10unexpectedv+0x0) [0x78a1546abc6c]
[RDP-MPPLAB:89518] [ 7] /opt/simulators/ns3/3.47/lib/libns3.47-mpi-default.so(_ZN3ns329GrantedTimeWindowMpiInterface15ReceiveMessagesEv+0x4a9) [0x78a155ccd1e3]
[RDP-MPPLAB:89518] [ 8] /opt/simulators/ns3/3.47/lib/libns3.47-mpi-default.so(_ZN3ns324DistributedSimulatorImpl3RunEv+0x179) [0x78a155cc9baf]
[RDP-MPPLAB:89518] [ 9] ./main_mpi(+0x131c9) [0x5d3de16571c9]
[RDP-MPPLAB:89518] [10] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a601) [0x78a15422a601]
[RDP-MPPLAB:89518] [11] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x78a15422a718]
[RDP-MPPLAB:89518] [12] ./main_mpi(+0x11625) [0x5d3de1655625]
[RDP-MPPLAB:89518] *** End of error message ***
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Sorry!  You were supposed to get help about:
    prun:proc-aborted-strsignal
But I couldn't open the help file:
    /usr/lib/x86_64-linux-gnu/pmix2/share/pmix/help-prun.txt: No such file or directory
    /usr/lib/x86_64-linux-gnu/prrte3/share/prte/help-prun.txt: No such file or directory.
Sorry!
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real 0m3.307s
user 0m4.998s
sys 0m0.229s