[Wien] when optimization, in eplot.ps, why many dots deviate the line heavily?
Joey Davis
joeydavismail at yahoo.com
Mon Jul 31 03:43:33 CEST 2006
Stefaan wrote:
When using spin-orbit, you need to test convergence with respect to Emax also (bottom of case.in1). If you did not do that, then repeat your LDA+so for Emax=2.5, 3.0, 3.5, ... and see if it improves. Stefaan > Dear all: > I use GGA LDA GGA+so LDA+so ("so" is spin orbit coupling) to do > volume optimization. > After optimization, I check the results from the eplot.ps. The > results of GGA LDA > and GGA+so are normal, and all the dots are on the line. But the > result of LDA+so > is very bad, many dots deviate the line heavily. Then I use > different running orders > in optimize.job, > run_lapw -ec 0.0001 -so > run_lapw -ec 0.00001 -cc 0.0001 -so -i 60 > run_lapw -ec 0.00001 -cc 0.00001 -so -i 60 > and the results have not any change. > > Dose anyone can give me some advice on how to solve this problem > > My wien version is WIEN2k_06.3. > > > thanks in advance and best wishes > > Joey Davis > > > > > --------------------------------- >
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. > Great rates starting at 1¢/min. -- Stefaan Cottenier Instituut voor Kern- en Stralingsfysica K.U.Leuven Celestijnenlaan 200 D B-3001 Leuven (Belgium) tel: + 32 16 32 71 45 fax: + 32 16 32 79 85 e-mail: stefaan.cottenier at fys.kuleuven.be Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
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