4.3.31. TMcomponents.dat¶
This file is the outputted files for the components of the tridiagonal matrix and the norm of the excited state to recalculate the dynamical Green’s function by the Lanczos method. The file format is of the binary type. An example of the file format is as follows.
File name¶
##_TMcomponents.dat
## indicates [string02] in a ModPara file and $$ is the number of rank.
File format¶
Line 1: [int01]
Line 2: [double01]
Lines 3-: [double02] [double03].
Parameters¶
[int01]
Type : Int
Description : The step for calculating dynamical Green’s functions by the Lanczos method \(N_d\).
[double01]
Type : Double
Description : The value of the norm of the excited state.
[double02], [double03]
Type : Double
Description : The value of the components of the tridiagonal matrix to recalculate dynamical Green’s functions by the Lanczos method \(\alpha_i, \beta_i (i =1,\cdots N_d)\). [double02] is \(\alpha_i\) and [double03] is \(\beta_i\).
