4.3.22. Eigenvalue.dat

(For the FullDiag method) This file is outputted to show the energies calculated by the FullDiag method. An example of the file format is as follows.
0 -4.8141698096
1 -3.7968502453
2 -3.2462822372
...
397 13.9898305290
398 14.4896221034
399 14.8525199079

File format

  • [int01] [double01]

Parameters

  • [int01]

    Type : Int

    Description : The index of eigenvalues. The index 0 is for the energy of the ground state and the indexes are labeled in descending order for energies.

  • [double01]

    Type : Double

    Description : The expected value of energy \(\langle \mathcal H \rangle\).