This package links GTPack to external FORTRAN code in SimPack.

The FORTRAN programmes can be used for calculations of band structures, densities of states and for fitting of TB models to ab initio band structures.

GTTbParmExport — exports parameter set for external use.

GTTbParmImport — imports parameter set and transforms it in the usual GTPack format.

GTTbFitExport — exports TB band structures to be used in fitting procedures.

GTBZTbPointMesh — export k-mesh for external use.

GTTbReadBands — imports band structures calculated by SimPack.

GTTbReadDOS — imports densities of states calculated by SimPack.