4.2.1. List file for the input files

This file determines the input filenames, which are correlated with the keywords. The file format is as follows.

CalcMod  calcmod.def
ModPara  modpara.def
LocSpin  zlocspn.def
Trans    ztransfer.def
InterAll zinterall.def
OneBodyG zcisajs.def
TwoBodyG    zcisajscktaltdc.def

File format

[string01][string02]

Parameters

• [string01]

  Type : String

  Description : Select a word from keywords.

• [string02]

  Type : String

  Description : An input filename that is correlated with the keywords.

Use rules

• After setting keywords at [string01], the half-width state is needed for writing a filename. You can set the filename freely.
• Keywords for input files are shown in Table 4.2
• Essential keywords are “CalcMod”, “ModPara”, and “LocSpin”.
• Keywords can be set in random order.
• If the keywords or filenames are incorrect, the program is terminated.
• When the head of a line is “#”, the line is skipped.

Table 4.2 List of the definition files

Keywords	Details of corresponding files
CalcMod	Parameters for modes of calculation
ModPara	Parameters for calculation
LocSpin	Configurations of the local spins for Hamiltonian
Trans	Transfer and chemical potential for Hamiltonian
InterAll	Two-body interactions for Hamiltonian
CoulombIntra	CoulombIntra interactions
CoulombInter	CoulombInter interactions
Hund	Hund couplings
PairHop	Pair hopping couplings
Exchange	Exchange couplings
Ising	Ising interactions
PairLift	Pair lift couplings.
OneBodyG	Output components for one-body Green’s functions \(\langle c_{i\sigma}^{\dagger}c_{j\sigma}\rangle\)
TwoBodyG	Output components for two-body Green’s functions \(\langle c_{i\sigma}^{\dagger}c_{j\sigma}c_{k\tau}^{\dagger}c_{l\tau}\rangle\)
SingleExcitation	Operators for generating a single excited state
PairExcitation	Operators for generating a pair excited state
SpectrumVec	An input vector to calculate a restart vector