[Pw_forum] The problem of calculating electron localization function (ELF) in QE-4.2.1

[jiayudai]

Dear developers,

Recently, when i was calculating the ELF using the new version of code, i found that there were some problems. The elf using 4.2.1 code was not right, the values were from 0.0 to 1.0, but the exact values should be from 0.5 to 1.0. Besides, when i changed to use the 4.0.5 code, the values were right.. I diff the two source codes, there are some difference in them. So, could you please fix the problem in the new code?

Thanks.

Jiayu
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Jiayu Dai
Department of Physics
National University of Defense Technology, 
Changsha, 410073, P R China
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