Re: [Wien] lapw1

2023-01-05 Thread naincy Pandit
RESPECTED SIR as you told me to install oneAPI so i did it and now it is installed but there is a problem with Wien2k previously I have Wien2k 19.01 and now I installed Wien2k 21.1. please tell me how to uninstall the older version so that the new one comes into account again there is a

Re: [Wien] question about applying electric field in wien2k

2023-01-05 Thread Laurence Marks
With apologies to Peter, I would not say that the options are experimental. If you are OK with handling Fortran, I suggest that you copy eramps.F then comment out "subroutine tester" and uncomment "program tester". Then compile run it. Be careful that, due to truncation of the Fourier series,

Re: [Wien] question about applying electric field in wien2k

2023-01-05 Thread Peter Blaha
I suggest you stay with the default mode (the other options are more experimental) and put IFIELD=30. This produces for EFELD=1.0 Ry a zig-zag potential along z of 0.5 (for z=0), -0.5 (for z=0.5) and again 0.5 for z=1.0. Thus you need to setup a slab with your atoms centered around z=0.25