Discussion Overview
The discussion revolves around the use of libraries for calculating eigenvalues and eigenvectors in Fortran, specifically in the context of Fortran 2023. Participants explore different libraries and address issues encountered during implementation.
Discussion Character
- Technical explanation
- Debate/contested
Main Points Raised
- Some participants mention the availability of multiple libraries for eigenvalue computation, with LAPACK being suggested as a potential option.
- One participant expresses a specific need to find the 4 states after the base state and indicates a preference for using LAPACK or the DSYEVX function.
- There is a suggestion that calling a Fortran 77 library from Fortran 2023 should be straightforward, implying compatibility between versions.
- A participant reports encountering an error message related to parameter entry when using the DSYEVX function.
- Another participant claims to have resolved their problem, though the details of the solution are not provided.
Areas of Agreement / Disagreement
Participants do not reach a consensus on the best approach or library to use, and multiple competing views regarding library options and error handling remain evident throughout the discussion.
Contextual Notes
Limitations include the lack of specific details regarding the nature of the error encountered and the resolution provided by one participant, which is not elaborated upon.
