Re: [Wien] Plane average potential for surface

2013-10-07 Thread Oleg Rubel
Dear Salman, I attached a set of files used to produce a 3D slices of potential (or e-density) along Z-axis using LAPW5 and MATLAB. t-Se.in5c_tmpl is a template input file for LAPW5. run_lapw5.sh is a script that will generate a set of input files, will run LAPW5 using them and store the

Re: [Wien] Plane average potential for surface

2013-10-07 Thread Oleg Rubel
Dear Salman, I attached a set of files used to produce a 3D slices of potential (or e-density) along Z-axis using LAPW5 and MATLAB. t-Se.in5c_tmpl is a template input file for LAPW5. run_lapw5.sh is a script that will generate a set of input files, will run LAPW5 using them and store the

Re: [Wien] Plane average potential for surface

2013-10-06 Thread Oleg Rubel
You can make XCRYSDEN to plot the potential like you plot the electron density with a few tricks following Laurence's suggestion. The option R2V needs to be activated in case.in0 (see Sec. 7.1.3 if the UG). Then re-run LAPW0 to create the file case.vcoul (this file is normally empty, if I

[Wien] Plane average potential for surface

2013-10-05 Thread Salman Zarrini
Dear Wien2k User, The work function could be clearly calculated via (E(vac)-E(F)) where E(vac) is the coulomb potential either at Z=0 or Z=0.5 of a slab-vacuum unit cell, however, I was wondering if it is possible to have coulomb potential in the different Z of the unitcell aslo?

Re: [Wien] Plane average potential for surface

2013-10-05 Thread Laurence Marks
Look in the user guide for the option to calculate this using lapw0, you then can use lapw5 although I dont think it is automated. Note, by definition the vacuum potential is zero, which gives you the absolute value. --- Professor Laurence Marks Department of Materials