Re: [Wien] Error in structure file of a cubic NiTiSn generated by calLa_Pre program

2018-03-23 Thread Peter Blaha
I've never used calLa_Pre. Apparently your lattice has fcc structure and this program does not take this into account. It is either a programming error or an improper use of the program. PS: Take the volume which calLa_Pre prints (352.8832 for 1 GPa), multiply by four and take the cube-root.

[Wien] Error in structure file of a cubic NiTiSn generated by calLa_Pre program

2018-03-23 Thread Osama Yassin
Dear Wien2k developers and users I have optimized the lattice geometry of a cubic NiTiSn half-Heusler alloys by using both BPE-GGA and SCAN functionals. After obtaining the EOS I had generated structure files at different pressure values in the range from 1 to 15 GPa. The generated lattice