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Question about message '' Segmentation fault'' in phonon calculation at arbitrary q-point

From: "张�s" <zhangting1980323@gmail.com>
To: forum@abinit.org
Subject: Question about message '' Segmentation fault'' in phonon calculation at arbitrary q-point
Date: Sat, 22 Dec 2007 21:57:31 +0800
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Dear abinit users:

     My calculation meet with "segmentation fault" in parallal mode, both 4.6.5 and 5.3.4 version. The log file contains error message like:

=================================
ITER STEP NUMBER     1
-P-0000 leave_test : synchronization done...
vtorho3: loop on k-points and spins done in parallel
vtorho3 : MPI_ALLREDUCE, buffer of size16148024 bytes
/usr/local/mpich/bin/mpirun: line 1: 29851 Segmentation fault      "/home/abinit/bin/abinit- 5.3.4/abinip_outeig" -p4pg "/home/
abinit/work/5_5_elph/Q_038/PI29715" -p4wd "/home/abinit/work/5_5_elph/Q_038"
=================================
     And my input file is attached. The error occurs at the beginning of dataset3, which is the phonon calculation for an arbitrary q-point. The first data set is a SCF calculation, and the second is a non-SCF calculation at the q-point, respectively. The same input file runs quite well on another machine, so I guess the problem is within compile process. But what's wrong? All other tasks runs well. My complier is IFC 9.0. Has anyone else met with same problem? Thanks!

Regards

                                                                Zhang Ting
                                                                Peking Univ.
                                                                Dec, 22nd, 2007

Attachment: Q_038_nano.in
Description: Binary data

Question about message '' Segmentation fault'' in phonon calculation at arbitrary q-point, 张�s, 12/22/2007