Dear all I'm trying to calculate phonon dispersion by QE 4.0.3 v. I can calculate the phonon dispersion by other version of QE like 5.1.2, but I fail whenever I use QE 4.0.3 even though for the example07. The is error
------------------------------------------------------------------------------------------------------ forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line Source ph.x 000000000097A9B1 Unknown Unknown Unknown ph.x 0000000000979107 Unknown Unknown Unknown libmpi_usempif08. 00007F7FC1F818A2 Unknown Unknown Unknown libmpi_usempif08. 00007F7FC1F816F6 Unknown Unknown Unknown libmpi_usempif08. 00007F7FC1F6FF4C Unknown Unknown Unknown libmpi_usempif08. 00007F7FC1F510E8 Unknown Unknown Unknown libpthread.so.0 00007F7FC1235CB0 Unknown Unknown Unknown libblas.so.3gf 00007F7FC2478DA0 Unknown Unknown Unknown ph.x 0000000000561D20 Unknown Unknown Unknown ph.x 0000000000589425 Unknown Unknown Unknown ph.x 0000000000407B89 Unknown Unknown Unknown ph.x 00000000004072FE Unknown Unknown Unknown libc.so.6 00007F7FC0E8876D Unknown Unknown Unknown ph.x 0000000000407209 Unknown Unknown Unknown ----------------------------------------------------------------------------------------------------------- I read the forum, they mentioned that there are many possibility for SIGSEGV error I try to configure QE 4.0.3 via different ways and computers by using following manual, but every time I face the same problem for calculation of ph.x. http://www.quantum-espresso.org/wp-content/uploads/Doc/user_guide/node10.html I really appreciate you if you help me to figure out the error Best Regard, P.Ayria Ph.D student Tohoku Univesity Japan _______________________________________________ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum