Bessel function \(J_{l+1/2}(kr)\), of half integral order \(l\) multiplied by \(r^{p}\): \(r^{p}J_{l+1/2}(kr)\). This function can be used to calculate representation of the Bessel orbital in terms of the B-spline orbitals. More...
Inheritance diagram for function_integration_gbl::bessel_fn:
Collaboration diagram for function_integration_gbl::bessel_fn:
Public Member Functions | |
| procedure | wp_eval => wp_bessel_eval |
| Bessel function \(J_{l+1/2}(kr)\) at \(r\). More... | |
| procedure | ep_eval => ep_bessel_eval |
| Bessel function \(J_{l+1/2}(kr)\) at \(r\). More... | |
Public Attributes | |
| integer | l |
| Angular momentum of the Bessel function. More... | |
| real(kind=cfp) | k |
| Linear momentum. More... | |
| integer | p |
| Power of the radial coordinate. More... | |
Detailed Description
Bessel function \(J_{l+1/2}(kr)\), of half integral order \(l\) multiplied by \(r^{p}\): \(r^{p}J_{l+1/2}(kr)\). This function can be used to calculate representation of the Bessel orbital in terms of the B-spline orbitals.
Member Function/Subroutine Documentation
◆ ep_eval()
| procedure function_integration_gbl::bessel_fn::ep_eval |
Bessel function \(J_{l+1/2}(kr)\) at \(r\).
◆ wp_eval()
| procedure function_integration_gbl::bessel_fn::wp_eval |
Bessel function \(J_{l+1/2}(kr)\) at \(r\).
Member Data Documentation
◆ k
| real(kind=cfp) function_integration_gbl::bessel_fn::k |
Linear momentum.
◆ l
| integer function_integration_gbl::bessel_fn::l |
Angular momentum of the Bessel function.
◆ p
| integer function_integration_gbl::bessel_fn::p |
Power of the radial coordinate.
The documentation for this type was generated from the following file:
- /home/jacob/Work/codes/UKRmol/gitlab/ukrmol-in/source/gbtolib/source/function_integration.f90
