ypp_ph giving segmentation fault at ELPH databases: transfer and I/O step
Posted: Thu Oct 31, 2024 8:45 am
[img]Hello,
I'm having an issue using ypp_ph for the Si tutorial for el-ph coupling works system. I'm using ypp_ph -g to create the gkkp DBs and I get a segmentation fault at the 'ELPH databases: transfer and I/O' step.I've tried to recompile yambo with no openmp, --enable-lin-alg and get the same error at the same point. I've also used a different machine (unsure of config but normally no issues) and again, segmentation fault at ELPH DB step. I'm wondering what could be causing the segmentation fault? I am having a similar ypp_ph segfault issue with Yambo 5.2.4，
[ERROR] STOP signal received while in[08] == Q-points list in Yambo (iku units) ==
[ERROR] Error expanding GKKP: please set force_symmorphic=.true. in NSCF and nk=1 in DVSCF calculation
I'm having an issue using ypp_ph for the Si tutorial for el-ph coupling works system. I'm using ypp_ph -g to create the gkkp DBs and I get a segmentation fault at the 'ELPH databases: transfer and I/O' step.I've tried to recompile yambo with no openmp, --enable-lin-alg and get the same error at the same point. I've also used a different machine (unsure of config but normally no issues) and again, segmentation fault at ELPH DB step. I'm wondering what could be causing the segmentation fault? I am having a similar ypp_ph segfault issue with Yambo 5.2.4，
[ERROR] STOP signal received while in[08] == Q-points list in Yambo (iku units) ==
[ERROR] Error expanding GKKP: please set force_symmorphic=.true. in NSCF and nk=1 in DVSCF calculation