Hi, The SCF calculation stops at the mixing stage (mixer) after the first iteration. I tried to execute each program step by step
lapw0 lapw0.def lapw1 lapw1.def lapw2 lapw2.def lcore lcore.def x dstart -lcore mixer mixer.def and I get: forrtl: severe (174): SIGSEGV, segmentation fault occurred I changed the mixing factor in .msec, and it still fails the same way. The SRC_mixer/compile.msg has no errors. Input files are attached. Thanks, Daniel ------------------------------------- Details ------------------------------------ I am running wien2k version 14.2 on a machine of type cluster with Fedora 20 operating system, ifort (IFORT) 14.0.1 20131008 fortran compiler, and default math libraries. The purpose of my calculations is to get a good density to perform QTAIM. I am using w2web with the default values and 80 k-points in full BZ. -----------------------------------------------------------------------------------------------------------------
btdmttf_tcnq.struct
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btdmttf_tcnq.in0
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btdmttf_tcnq.in1
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btdmttf_tcnq.in2
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btdmttf_tcnq.inc
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btdmttf_tcnq.inm
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