Hi everyone,
I downloaded the prmtop, inpcrd and the hap16_water_min1.in files from
Tutorial A27 at
http://ambermd.org/tutorials/advanced/tutorial27/hap_water.htm
I tried exactly the same command as listed on the webpage:
---------
pmemd.cuda -O -i hap16_water_min1.in -o hap16_water_min1.out -p
hap16_water.prmtop -c hap16_water.inpcrd -r hap16_water_min1.rst -ref
hap16_water.inpcrd
-----
then I got the following error message:
----
Program received signal SIGSEGV: Segmentation fault - invalid memory
reference.
Backtrace for this error:
#0 0x7F22CA23F5F7
#1 0x7F22CA23FC3E
#2 0x7F22C99732EF
#3 0x473F9A in __mol_list_mod_MOD_setup_molecule_lists
#4 0x4B605B in __pme_alltasks_setup_mod_MOD_pme_alltasks_setup
#5 0x499FC3 in MAIN__ at pmemd.F90:?
./run.sh: line 16: 25395 Segmentation fault (core dumped) pmemd.cuda
-O -i hap16_water_min1.in -o hap16_water_min1.out -p hap16_water.prmtop -c
hap16_water.inpcrd -r hap16_water_min1.rst -ref hap16_water.inpcrd
-----
I tried to switch the program to pmemd, pmemd.MPI, sander, and sander.MPI.
The sander programs work fine but pmemd programs give exactly the same
Segmentation fault error message.
The Amber I am using is Amber16. It's compiled by gnu4.9.2. The "make test"
have been passed on all cases. The OS system is Ubuntu 15.04
What could be the problem?
Thanks in advance!
Junjun
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Received on Mon Sep 12 2016 - 09:30:02 PDT