Assertion failed in file @ KRAKEN

From: PAUL NEWMAN (paulclizana_at_gmail.com)
Date: Wed Nov 09 2011 - 10:07:07 CST

Dear Namd Users,

Recently I am facing a problem when doing SMD with free energy calculations
implemented in Namd. After running several hours the job end up with the
error below. I restart the job and it runs ok the same error appears again
after several hours of run. This simulation is run on KRAKEN. Does anyone
has experienced this error? any suggestion will be highly appreciate it.

LDB: TIME 52693.6 LOAD: AVG 0.705515 MAX 0.830861 PROXIES: TOTAL 7258
MAXPE 7 MAXPATCH 8 None 0.37042
LDB: TIME 52693.6 LOAD: AVG 0.705515 MAX 0.830861 PROXIES: TOTAL 8369
MAXPE 11 MAXPATCH 13 RefineTorusLB 0.37042
LDB: ============== END OF LOAD BALANCING =============== 52693.6

SMD 11504200 49.2737 68.7159 249.946 0 0 46.7116
MOMENTUM: 11504200 P: -964.237 105.36 350.516 L: -15268.9 -7461.61 151699
ENERGY: 11504200 4992.2957 13176.3849 7768.3395
0.0000 -1760450.2512 205942.4450 0.0000 0.0000
308764.7515 -1219806.0345 317.5730 -1528570.7861
-1218952.0103 318.0227 57.1181 88.8474
4928733.5188 127.8666 127.8696

Assertion failed in file
/ptmp/ulib/mpt/nightly/5.0/060910/mpich2/src/mpid/cray/src/adi/req.c at
line 398: ((((typeptr)))->ref_count) >= 0
aborting job:
(null)
[NID 12206] 2011-11-09 02:58:32 Apid 7667477: initiated application
termination
Application 7667477 exit codes: 1
Application 7667477 exit signals: Killed
Application 7667477 resources: utime 18897942, stime 538534

-- 
Cheers,
Paul

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