AMBER Archive (2009)

Subject: [AMBER] secstruct with ptraj

From: Bala subramanian (bala.biophysics_at_gmail.com)
Date: Fri May 15 2009 - 05:19:54 CDT

Friends,

I am using ptraj (in latest ambertools version) to monitor the secondary
structure in a machine running with Fedora10. The calculation was done and
output was written. However ptraj throwed the following information. But
when i run the same calculation with same trajecotry and input files in
another machine running with SUSE 10, i didnt get the information. Is it an
error or some warning. Someone kindly write me what the following means.

*** glibc detected *** /usr/local/amber10/exe/ptraj: free(): invalid next
size (fast): 0x0825bb98 ***
======= Backtrace: =========
/lib/libc.so.6[0x65d3a4]
/lib/libc.so.6(cfree+0x96)[0x65f356]
/usr/local/amber10/exe/ptraj[0x8066d65]
/usr/local/amber10/exe/ptraj[0x80c18a9]
/usr/local/amber10/exe/ptraj[0x8084eb5]
/usr/local/amber10/exe/ptraj[0x808d5cd]
/usr/local/amber10/exe/ptraj[0x8075e5a]
/usr/local/amber10/exe/ptraj[0x8049ca6]
/lib/libc.so.6(__libc_start_main+0xe5)[0x6046e5]
/usr/local/amber10/exe/ptraj[0x8049881]
======= Memory map: ========
00162000-00163000 r-xp 00162000 00:00 0 [vdso]
0059a000-005a7000 r-xp 00000000 08:04 2426330
/lib/libgcc_s-4.3.2-20081105.so.1
005a7000-005a8000 rw-p 0000c000 08:04 2426330
/lib/libgcc_s-4.3.2-20081105.so.1
005c9000-005e9000 r-xp 00000000 08:04 2426300 /lib/ld-2.9.so
005ea000-005eb000 r--p 00020000 08:04 2426300 /lib/ld-2.9.so
005eb000-005ec000 rw-p 00021000 08:04 2426300 /lib/ld-2.9.so
005ee000-0075c000 r-xp 00000000 08:04 2426315 /lib/libc-2.9.so
0075c000-0075e000 r--p 0016e000 08:04 2426315 /lib/libc-2.9.so
0075e000-0075f000 rw-p 00170000 08:04 2426315 /lib/libc-2.9.so
0075f000-00762000 rw-p 0075f000 00:00 0
00764000-0078b000 r-xp 00000000 08:04 2426327 /lib/libm-2.9.so
0078b000-0078c000 r--p 00026000 08:04 2426327 /lib/libm-2.9.so
0078c000-0078d000 rw-p 00027000 08:04 2426327 /lib/libm-2.9.so
08048000-08175000 r-xp 00000000 08:04 510513
/usr/local/amber10/bin/ptraj
08175000-0817c000 rw-p 0012d000 08:04 510513
/usr/local/amber10/bin/ptraj
0817c000-08183000 rw-p 0817c000 00:00 0
081d8000-0839e000 rw-p 081d8000 00:00 0 [heap]
b7c00000-b7c21000 rw-p b7c00000 00:00 0
b7c21000-b7d00000 ---p b7c21000 00:00 0
b7d91000-b7fc8000 rw-p b7d91000 00:00 0
b7fd9000-b7fdc000 rw-p b7fd9000 00:00 0
bfdc6000-bfddb000 rw-p bffeb000 00:00 0 [stack]
Aborted

Thanks,
Bala
_______________________________________________
AMBER mailing list
AMBER_at_ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber