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Parameter: ictqmc

Definition

Key control flag, define which algorithm is used to diagonalize the atomic Hamiltonian matrix.

Type

Integer

Default value

1

Component

Only for the JASMINE component.

Behavior

There are five possible values for the ictqmc parameter:

  • ictqmc = 1, direct diagonalization in full Hilbert space. The generated atom.cix file is only suitable for the LAVENDER code. actually, the LAVENDER code has been deprecated, so we keep this option only for reference.

  • ictqmc = 2, subspace diagonalization using good quantum number $N$. The generated atom.cix file is only suitable for the MANJUSHAKA code.

  • ictqmc = 3, subspace diagonalization using good quantum numbers $N$, $S_z$. The generated atom.cix file is only suitable for the MANJUSHAKA code.

  • ictqmc = 4, subspace diagonalization using good quantum numbers $N$, $S_z$, PS. The generated atom.cix file is only suitable for the MANJUSHAKA code.

  • ictqmc = 5, subspace diagonalization using good quantum numbers $N$, $J_z$. The generated atom.cix file is only suitable for the MANJUSHAKA code.

When ictqmc = 4, it is not compatible with icu = 2.

Comment

See also icu for more details.